Index

A B C D E F G H I L M N O P Q R S T U W

A

abandoned_tests - Variable in class test.SeriesReport: Tests that were not run due to missing prerequisites.
absent_file - Variable in class conformance.storage.AccessTest: File that is not present on the storage server.
ACCESS_COUNT - Static variable in class conformance.naming.DeletionTest: Number of times to access the file for reading to ensure that it is replicated.
ACCESS_COUNT - Static variable in class conformance.naming.ReplicationTest: Number of shared access requests to make in order to cause the file to be replicated.
AccessTest - Class in conformance.storage: Tests storage server file access methods.
AccessTest() - Constructor for class conformance.storage.AccessTest: Creates the AccessTest object.
accessType(boolean) - Method in class conformance.naming.LockTest: Returns a string describing the type of access requested.
add - Static variable in class rmi.Stub
add(String[]) - Method in class test.TemporaryDirectory: Adds a file to the temporary directory.
add(String[], String) - Method in class test.TemporaryDirectory: Adds a file with the given contents to the temporary directory.
addDir(String, Command, Storage, Path) - Method in class naming.Branch
addDir(String, Path) - Method in class naming.Branch
addFile(String, Command, Storage, Path) - Method in class naming.Branch
addFile(String, Path) - Method in class naming.Branch
addPrivate(String[]) - Method in class test.TemporaryDirectory: Recursively adds a file to the temporary directory.
address - Variable in class conformance.rmi.ConnectionTest: Address at which the test skeleton will run.
address - Variable in class conformance.rmi.SkeletonTest: Socket address used for the creation of skeletons.
address - Variable in class conformance.rmi.StubTest: Socket address used for the creation of stubs.
address - Variable in class rmi.Skeleton
addToTree(Path, Command, Storage) - Method in class naming.NamingServer
all_threads_started - Variable in class conformance.naming.QueueTest: Indicates that all threads have been started and have most likely queued at the lock.
Application - Class in apps: Base class of filesystem applications.
Application() - Constructor for class apps.Application
ApplicationFailure - Exception in apps: Signifies an application failure, and that the application should exit with status EXIT_FAILURE (2).
ApplicationFailure(String) - Constructor for exception apps.ApplicationFailure: Creates an ApplicationFailure and sets the message string.
applications - Static variable in class apps.Launcher: Map from application names to application objects for individual applications.
apps - package apps: Filesystem applications.
available() - Method in class client.DFSInputStream: Returns the number of bytes remaining between the current stream offset and the end of file.

B

BadInterface - Interface in conformance.rmi: Non-remote interface that RMI constructors should reject.
BadInterfaceImplementation() - Constructor for class conformance.rmi.SkeletonTest.BadInterfaceImplementation
badServer - Variable in class conformance.naming.RegistrationTest: Storage server used for the null pointer and duplicate registration tests.
BadUsageException(String) - Constructor for exception apps.ServerApplication.BadUsageException: Creates a BadUsageException with the given usage string.
BLOCK_SIZE - Static variable in class apps.Get: The size of each request for data cannot exceed BLOCK_SIZE.
BLOCK_SIZE - Static variable in class apps.Put: At most BLOCK_SIZE bytes of data are sent in a single write request.
bound - Static variable in class test.TemporaryDirectory: Upper bound on temporary directory name suffixes.
Branch - Class in naming: represents a folder in the file tree
Branch(String, Command, Storage, Path) - Constructor for class naming.Branch
build - package build: Build tools.

C

c - Variable in class rmi.Skeleton
cause - Variable in class test.Series.TestState: If the thread was stopped by a failure, this is the cause.
ChangeDirectoryDummy - Class in apps: Stand-in application for the change directory command.
ChangeDirectoryDummy() - Constructor for class apps.ChangeDirectoryDummy
checkArguments() - Method in class conformance.naming.ListingTest: Checks that bad arguments are rejected, and checks that the root directory is identified as a directory.
checkArguments() - Method in class conformance.naming.StubRetrievalTest: Checks that the getStorage method rejects bad arguments.
checkDirectoryListing(Path, String[], boolean[]) - Method in class conformance.naming.ListingTest: Checks that directories are listed correctly, and checks that files and directories are distinguished correctly by isDirectory.
checkInterface(Class<T>) - Method in class rmi.Skeleton: This function checks whether the passed interface is adheres to the specification.
checkInterface(Class<?>) - Static method in class rmi.Stub: This function checks whether the passed interface is adheres to the specification.
checkStub(Path, Storage) - Method in class conformance.naming.StubRetrievalTest: Checks that the naming server returns the correct storage server stub for the given file.
children - Variable in class rmi.Skeleton.Listen
clean() - Method in class conformance.naming.CreationTest: Stops all servers used in the test and unblocks any waiting threads.
clean() - Method in class conformance.naming.DeletionTest: Stops the storage servers.
clean() - Method in class conformance.naming.ListingTest: Stops test servers upon completion of the test.
clean() - Method in class conformance.naming.LockTest: Stops all servers and wakes all threads.
clean() - Method in class conformance.naming.NamingTest: Stops the naming server when the test completes.
clean() - Method in class conformance.naming.QueueTest: Wakes all threads.
clean() - Method in class conformance.naming.RegistrationTest: Stops all servers started by the test.
clean() - Method in class conformance.naming.ReplicationTest: Stops the storage servers and wakes any waiting threads.
clean() - Method in class conformance.naming.StubRetrievalTest: Stops all servers used in the test.
clean() - Method in class conformance.rmi.ConnectionTest: Stops the skeleton server.
clean() - Method in class conformance.rmi.SkeletonTest: Stops the skeleton server, if it is running, and attempts to wake the test main thread.
clean() - Method in class conformance.rmi.StubTest: Stops the dummy skeleton and testing server.
clean() - Method in class conformance.rmi.ThreadTest: Stops the skeleton server.
clean() - Method in class conformance.storage.ReplicationTest: Stops all servers and removes all temporary directories.
clean() - Method in class conformance.storage.StorageTest: Stops the testing servers and removes the temporary directory.
clean() - Method in class test.InfiniteLoopTest: Terminates the infinite loop.
clean() - Method in class test.TemporaryDirectoryTest: Makes an effort to remove both temporary directories.
clean() - Method in class test.Test: Called to terminate test threads and release system resources.
cleanup_stop_cause - Variable in class test.Series.TestState: If cleanup failed, this is the cause.
cleanup_stop_cause - Variable in class test.TestReport: Reason for test cleanup failure, or null if the test was cleaned up successfully.
cleanup_stopped - Variable in class test.Series.TestState: Flag set when cleanup has stopped.
cleanupFailure(Throwable) - Method in class test.Test: Indicates that cleanup has failed.
CleanupShutdownHook(TemporaryDirectory) - Constructor for class test.TemporaryDirectory.CleanupShutdownHook: Creates and initializes the cleanup task.
cleanupSuccess() - Method in class test.Test: Indicates that cleanup has been successfully completed.
CleanupThread(Series.TestState) - Constructor for class test.Series.CleanupThread: Creates the test cleanup thread.
CleanupTimeoutTask(Series.TestState) - Constructor for class test.Series.CleanupTimeoutTask: Creates the timer task.
client - package client: Client library.
client_skeleton - Variable in class conformance.naming.TestStorageServer: Client interface skeleton.
client_stub - Variable in class conformance.naming.TestStorageServer: Client interface stub.
client_stub - Variable in class conformance.storage.StorageTest: Stub for the storage server client service.
client_stub - Variable in class conformance.storage.TestNamingServer: Last registered storage server client interface.
ClientApplication - Class in apps: Base class of client applications.
ClientApplication() - Constructor for class apps.ClientApplication
clientInterface() - Method in class conformance.storage.TestNamingServer: Returns the client interface for the last storage server to register.
close() - Method in class client.DFSInputStream: Closes the input stream.
close() - Method in class client.DFSOutputStream: Closes the output stream.
closed - Variable in class client.DFSInputStream: Indicates that the stream has been closed.
closed - Variable in class client.DFSOutputStream: Indicates that the stream has been closed.
Command - Interface in storage: Storage server command interface.
command_skeleton - Variable in class conformance.naming.TestStorageServer: Command interface skeleton.
command_stub - Variable in class conformance.naming.TestStorageServer: Command interface stub.
command_stub - Variable in class conformance.storage.StorageTest: Stub for the storage server command service.
command_stub - Variable in class conformance.storage.TestNamingServer: Last registered storage server command interface.
commandInterface() - Method in class conformance.storage.TestNamingServer: Returns the command interface for the last storage server to register.
CommandSkeleton() - Constructor for class conformance.naming.TestStorageServer.CommandSkeleton: Creates the command interface skeleton.
commandSkeleton - Variable in class storage.StorageServer
common - package common: Classes common between all filesystem components.
compareTo(Path) - Method in class common.Path: Compares this path to another.
conformance - package conformance: Public interface conformance tests.
conformance.common - package conformance.common: Conformance tests for the path library.
conformance.naming - package conformance.naming: Conformance tests for the naming server.
conformance.rmi - package conformance.rmi: Conformance tests for the RMI library.
conformance.storage - package conformance.storage: Conformane tests for the storage server.
ConformanceTests - Class in conformance: Runs all conformance tests on distributed filesystem components.
ConformanceTests() - Constructor for class conformance.ConformanceTests
ConnectionCheckThread() - Constructor for class conformance.rmi.StubTest.ConnectionCheckThread
ConnectionTest - Class in conformance.rmi: Tests complete connection between stub and skeleton.
ConnectionTest() - Constructor for class conformance.rmi.ConnectionTest
ConnectionTest.TestSkeleton - Class in conformance.rmi: Test skeleton class that fails the test when an exception is received in one of the skeleton's threads.
ContactTest - Class in conformance.naming: Tests that the naming server is listening on the correct ports.
ContactTest() - Constructor for class conformance.naming.ContactTest
contains(String) - Method in class naming.Branch: check if the file or folder represente by the name is available in the current folder
copy(Path, Storage) - Method in class conformance.naming.DeletionTest.DeletionStorageServer: Accepts replication requests and simulates their success.
copy(Path, Storage) - Method in class conformance.naming.ReplicationTest.MirrorStorageServer: Checks that a proper request to copy the file has been received.
copy(Path, Storage) - Method in class conformance.naming.TestStorageServer: Throws UnsupportedOperationException.
copy(Path, Storage) - Method in interface storage.Command: Copies a file from another storage server.
copy(Path, Storage) - Method in class storage.StorageServer
coreLogic(String[]) - Method in class apps.ChangeDirectoryDummy: Runs the application.
coreLogic(String[]) - Method in class apps.ClientApplication: Called to execute the main body of the application.
coreLogic(String[]) - Method in class apps.Get: Main method.
coreLogic(String[]) - Method in class apps.List: Application main method.
coreLogic(String[]) - Method in class apps.MakeDirectory: Application main method.
coreLogic(String[]) - Method in class apps.Parse: Runs the application.
coreLogic(String[]) - Method in class apps.PrintWorkingDirectory: Runs the application.
coreLogic(String[]) - Method in class apps.Put: Main method.
coreLogic(String[]) - Method in class apps.Remove: Application main method.
coreLogic(String[]) - Method in class apps.Touch: Application main method.
create(Path) - Method in class conformance.naming.CreationTest.CreationTestStorageServer: Checks that the naming server has commanded the correct file to be created, if such a command is expected.
create(Path) - Method in class conformance.naming.TestStorageServer: Throws UnsupportedOperationException.
create(Class<T>, Skeleton<T>) - Static method in class rmi.Stub: Creates a stub, given a skeleton with an assigned address.
create(Class<T>, Skeleton<T>, String) - Static method in class rmi.Stub: Creates a stub, given a skeleton with an assigned address and a hostname which overrides the skeleton's hostname.
create(Class<T>, InetSocketAddress) - Static method in class rmi.Stub: Creates a stub, given the address of a remote server.
create(Path) - Method in interface storage.Command: Creates a file on the storage server.
create(Path) - Method in class storage.StorageServer
create_path - Variable in class conformance.storage.DirectoryTest: File to be created in a new directory.
create_path - Variable in class conformance.storage.ReplicationTest: File to be copied.
createDirectory(Path) - Method in class naming.NamingServer
createDirectory(Path) - Method in interface naming.Service: Creates the given directory, if it does not exist.
createFile(Path) - Method in class naming.NamingServer
createFile(Path) - Method in interface naming.Service: Creates the given file, if it does not exist.
CreationTest - Class in conformance.naming: Tests file and directory creation.
CreationTest() - Constructor for class conformance.naming.CreationTest: Creates the CreationTest and sets the notice.
CreationTest.CreationTestStorageServer - Class in conformance.naming: Storage server for the creation test.
CreationTestStorageServer() - Constructor for class conformance.naming.CreationTest.CreationTestStorageServer: Creates the test storage server.
cStub - Variable in class naming.StubPair
current_directory - Static variable in class apps.RemotePath: Current directory name.

D

DELAY - Static variable in class conformance.naming.QueueTest: Delay between thread starts, in milliseconds.
delete(Path) - Method in class conformance.naming.DeletionTest.DeletionStorageServer: Accepts a delete request from the naming server.
delete(Path) - Method in class conformance.naming.ReplicationTest.InvalidationStorageServer: Checks that a delete request is received for the proper file.
delete(Path) - Method in class conformance.naming.TestStorageServer: Throws UnsupportedOperationException.
delete() - Method in class naming.Leaf
delete(Path) - Method in class naming.NamingServer
delete(Path) - Method in interface naming.Service: Deletes a file or directory.
delete(Path) - Method in interface storage.Command: Deletes a file or directory on the storage server.
delete(Path) - Method in class storage.StorageServer
delete_directory - Variable in class conformance.naming.DeletionTest
delete_file - Variable in class conformance.naming.DeletionTest
delete_files - Variable in class conformance.storage.StorageTest: Files that the naming server should command the storage server to delete after registration.
delete_files - Variable in class conformance.storage.TestNamingServer: List of paths to command the next storage server to register to delete.
deleteFiles(Path[]) - Method in class conformance.storage.TestNamingServer: Sets the files the next storage server to connect will be commanded to delete.
deleteHelper(File) - Method in class storage.StorageServer
deleteRecursive(File) - Method in class test.TemporaryDirectory: Recursively deletes a directory.
deletions - Variable in class conformance.naming.DeletionTest: Number of deletions that has occurred.
DeletionStorageServer() - Constructor for class conformance.naming.DeletionTest.DeletionStorageServer: Creates a DeletionStorageServer.
DeletionTest - Class in conformance.naming: Tests naming server delete method.
DeletionTest() - Constructor for class conformance.naming.DeletionTest
DeletionTest.DeletionStorageServer - Class in conformance.naming: Class of storage servers used in the test.
DFSInputStream - Class in client: Input stream backed by a file in the distributed filesystem.
DFSInputStream(Service, Path) - Constructor for class client.DFSInputStream: Creates a DFSInputStream for a file listed by the given naming server.
DFSInputStream(String, Path) - Constructor for class client.DFSInputStream: Creates a DFSInputStream for a file listed by the given naming server.
DFSInputStream(Service, String) - Constructor for class client.DFSInputStream: Creates a DFSInputStream for a file listed by the given naming server.
DFSInputStream(String, String) - Constructor for class client.DFSInputStream: Creates a DFSInputStream for a file listed by the given naming server.
DFSOutputStream - Class in client: Output stream directed to a file in the distributed filesystem.
DFSOutputStream(Service, Path) - Constructor for class client.DFSOutputStream: Creates a DFSOutputStream for a file listed by the given naming server.
DFSOutputStream(String, Path) - Constructor for class client.DFSOutputStream: Creates a DFSOutputStream for a file listed by the given naming server.
DFSOutputStream(Service, String) - Constructor for class client.DFSOutputStream: Creates a DFSOutputStream for a file listed by the given naming server.
DFSOutputStream(String, String) - Constructor for class client.DFSOutputStream: Creates a DFSOutputStream for a file listed by the given naming server.
directory - Variable in class conformance.naming.LockTest
directory - Variable in class conformance.storage.StorageTest: Temporary directory served by the storage server.
directory - Variable in class test.TemporaryDirectory.CleanupShutdownHook: A weak reference to the TemporaryDirectory object.
directory - Variable in class test.TemporaryDirectory: File object representing the directory.
directory - Variable in class test.TemporaryDirectoryTest: Temporary directory object.
directory_file - Variable in class conformance.storage.AccessTest: Path to a directory on the storage server.
directory_variable - Static variable in class apps.RemotePath: Name of the environment variable storing the current working directory.
directoryCleanup(File) - Method in class storage.StorageServer
DirectoryTest - Class in conformance.storage: Tests storage server directory manipulation methods.
DirectoryTest() - Constructor for class conformance.storage.DirectoryTest: Creates the DirectoryTest object.
dummy_file - Variable in class conformance.naming.DeletionTest
dummy_file2 - Variable in class conformance.naming.DeletionTest
dummy_server - Variable in class conformance.rmi.SkeletonTest: Dummy object used for testing calls to Skeleton constructors.

E

empty_file - Variable in class conformance.storage.AccessTest: An empty file on the storage server.
ensureClassRejected() - Method in class conformance.rmi.SkeletonTest: Ensures that a Skeleton cannot be constructed from a class rather than an interface.
ensureClassRejected() - Method in class conformance.rmi.StubTest: Ensures that a Stub cannot be created from a class rather than an interface.
ensureLocalMethods() - Method in class conformance.rmi.StubTest: Ensures that stubs for the same skeleton are equal and have the same hash code, and stubs have a string representation.
ensureNonRemoteInterfaceRejected() - Method in class conformance.rmi.SkeletonTest: Ensures that a Skeleton cannot be constructed from a non-remote interface.
ensureNonRemoteInterfaceRejected() - Method in class conformance.rmi.StubTest: Ensures that a Stub cannot be created from a non-remote interface.
ensureNullPointerExceptions() - Method in class conformance.rmi.SkeletonTest: Ensures that Skeleton constructors throw NullPointerException when given null for the class or server parameters.
ensureNullPointerExceptions() - Method in class conformance.rmi.StubTest: Ensures that both Stub.create methods throw NullPointerException when given null for any parameters.
ensureSkeletonRuns() - Method in class conformance.rmi.SkeletonTest: Performs tests with a running skeleton.
ensureStubConnects() - Method in class conformance.rmi.StubTest: Checks that a stub connects to the server for which it was created.
ensureUnknownHostRejected() - Method in class conformance.rmi.StubTest: Ensures that a stub cannot be created from a skeleton whose address has not been determined.
EOFThread() - Constructor for class apps.ServerApplication.EOFThread
equals(Object) - Method in class common.Path: Compares two paths for equality.
equals(StubPair) - Method in class naming.StubPair: Checks if each stub is equal
exclusive - Variable in class conformance.naming.LockTest.LockUser: Indicates that the path is to be locked for exclusive access.
exclusive - Variable in class conformance.naming.QueueTest.QueuedLockUser: Whether the thread is to take the lock for exclusive or shared access.
exclusive_finished - Variable in class conformance.naming.LockTest: Indicates that the second thread has released the lock, and therefore the exclusive access test is finished.
exclusive_locked - Variable in class conformance.naming.LockTest: Indicates that the first thread in the exclusive access test has taken the lock, and therefore the second thread may go on with its attempt to take it as well.
exclusive_resume - Variable in class conformance.naming.LockTest: Indicates that the first thread in the exclusive access test has released the lock.
EXCLUSIVE_TEST_DELAY - Static variable in class conformance.naming.LockTest: Minimum amount of time, in milliseconds, that the first thread in the exclusive access test holds the lock before releasing it.
EXIT_FAILURE - Static variable in class apps.Application: Exit code returned to the system on failure.
EXIT_FAILURE - Static variable in class apps.Launcher: Exit status indicating failure.
EXIT_SUCCESS - Static variable in class apps.Application: Exit code returned to the system on success.
ExLock - Variable in class naming.Node
exLocked - Variable in class naming.Node
expect_file - Variable in class conformance.naming.CreationTest: File that the storage server is expecting to be commanded to create by the naming server.
expect_files - Variable in class conformance.storage.TestNamingServer: List of paths to expect from the next storage server to register.
expect_lock_count - Variable in class conformance.naming.QueueTest.QueuedLockUser: Minimum number of threads that must have taken the lock before this one.
expectFiles(Path[]) - Method in class conformance.storage.TestNamingServer: Sets the files the next storage server to connect is expected to register.

F

FailedDuringTask - Exception in test: Represents a test failure that occurred while the test was performing a particular task.
FailedDuringTask(String, Throwable) - Constructor for exception test.FailedDuringTask: Constructs a FailedDuringTask object with the given task message and underlying failure.
failure(Throwable) - Method in class test.Test: Terminates the test as a failure.
failure_reports - Variable in class test.SeriesReport: Reports from tests that failed.
failures - Variable in class apps.ClientApplication: Aggregated list of application error messages.
fatal(String) - Method in class apps.ClientApplication: Indicates that a fatal error has occurred.
fatal() - Method in class test.TestReport: Returns true if and only if the test stopped with a fatal error, or cleanup stopped with any error (all cleanup erros are fatal).
fatal_error_message - Variable in class apps.ClientApplication: Fatal error message, if a fatal error has occurred.
FatalError - Exception in test: Indicates that a serious testing library error has occurred, such as failure to construct a test object, or failure to clean up system resources.
FatalError(String) - Constructor for exception test.FatalError: Constructs a FatalError object from an error message.
FatalError(String, Throwable) - Constructor for exception test.FatalError: Constructs a FatalError object from an error message and a cause.
file1 - Variable in class conformance.naming.ListingTest
file1 - Variable in class conformance.naming.LockTest
file1 - Variable in class conformance.naming.StubRetrievalTest
file2 - Variable in class conformance.naming.ListingTest
file2 - Variable in class conformance.naming.LockTest
file2 - Variable in class conformance.naming.StubRetrievalTest
file3 - Variable in class conformance.naming.ListingTest
file3 - Variable in class conformance.naming.StubRetrievalTest
file4 - Variable in class conformance.naming.StubRetrievalTest
file_created - Variable in class conformance.naming.CreationTest: Indicates that the file expect_file has been created on the storage server by command from the naming server.
files - Variable in class naming.Branch
fileTree - Variable in class naming.NamingServer
finalize() - Method in class test.TemporaryDirectory: Attempts to ensure that the directory is deleted when the object is garbage-collected.
FirstExclusiveUser(Path, boolean) - Constructor for class conformance.naming.LockTest.FirstExclusiveUser: Creates the thread object.
forEachRemaining(Consumer<? super String>) - Method in class common.MyIterator

G

Get - Class in apps: Retrieves a file stored on the distributed filesystem.
Get() - Constructor for class apps.Get
getAddress() - Method in class rmi.ProxyHandler
getAddress() - Method in class rmi.Skeleton
getCommandStub() - Method in class naming.Leaf
getCommandStub() - Method in class naming.Node
getCommandStub() - Method in class naming.StubPair
getComponent(int) - Method in class common.Path: returns the ith component of the path returns null if index out of bounds
getDirectory(String) - Method in class naming.Branch
getFile(String) - Method in class naming.Branch
getMyClass() - Method in class rmi.ProxyHandler
getPath() - Method in class naming.Node
getPort() - Method in class rmi.Skeleton
getReplicas() - Method in class naming.Branch
getReplicas() - Method in class naming.Leaf
getStorage(Path) - Method in class naming.NamingServer
getStorage(Path) - Method in interface naming.Service: Returns a stub for the storage server hosting a file.
getStorageStub() - Method in class naming.Leaf
getStorageStub() - Method in class naming.Node
getStorageStub() - Method in class naming.StubPair
getTotalRequests() - Method in class naming.Leaf

H

hashCode() - Method in class common.Path: Returns the hash code of the path.
hasNext() - Method in class common.MyIterator
hosting_server - Variable in class conformance.naming.ReplicationTest: Storage server hosting the initial copy of the file.
hosting_stub - Variable in class conformance.naming.ReplicationTest: Stub for the storage server initially hosting the file.
hostname - Variable in class apps.RemotePath: Naming server hostname.
hostname_variable - Static variable in class apps.RemotePath: Name of the environment variable storing the current naming server.
hosts_directory - Variable in class conformance.naming.DeletionTest.DeletionStorageServer: Indicates that the storage server still hosts a copy of the directory.
hosts_file - Variable in class conformance.naming.DeletionTest.DeletionStorageServer: Indicates that the storage server still hosts a copy of the file.

I

i - Variable in class common.MyIterator
in(StubPair) - Method in class naming.Leaf
in - Variable in class rmi.Skeleton.Listen.Service
InfiniteLoopTest - Class in test: Starts an infinite loop and runs until timeout.
InfiniteLoopTest() - Constructor for class test.InfiniteLoopTest
initialize() - Method in class conformance.naming.CreationTest: Starts servers used in the test.
initialize() - Method in class conformance.naming.DeletionTest: Starts and registers the two storage servers.
initialize() - Method in class conformance.naming.ListingTest: Starts the test servers.
initialize() - Method in class conformance.naming.LockTest: Initializes the test.
initialize() - Method in class conformance.naming.NamingTest: Initializes the test.
initialize() - Method in class conformance.naming.ReplicationTest: Starts the two storage servers.
initialize() - Method in class conformance.naming.StubRetrievalTest: Starts servers used in the test.
initialize() - Method in class conformance.rmi.ConnectionTest: Initializes the test.
initialize() - Method in class conformance.rmi.StubTest: Initializes the test.
initialize() - Method in class conformance.rmi.ThreadTest: Initializes the test.
initialize() - Method in class conformance.storage.ReplicationTest: Initializes the test.
initialize() - Method in class conformance.storage.StorageTest: Initializes the temporary directory and servers to be used for the test.
initialize() - Method in class test.TemporaryDirectoryTest: Creates the two temporary directories.
initialize() - Method in class test.Test: Called to initialize the test object.
initialize_stopped - Variable in class test.Series.TestState: Flag set if the initialize method has completed.
invalidated - Variable in class conformance.naming.ReplicationTest: Indicates that the file has been invalidated.
InvalidationStorageServer() - Constructor for class conformance.naming.ReplicationTest.InvalidationStorageServer: Creates the InvalidationStorageServer.
invoke(Object, Method, Object[]) - Method in class rmi.ProxyHandler
isDirectory(Path) - Method in class naming.NamingServer
isDirectory(Path) - Method in interface naming.Service: Determines whether a path refers to a directory.
isRegistered(Path) - Method in class naming.NamingServer
isRoot() - Method in class common.Path: Determines whether the path represents the root directory.
isSubpath(Path) - Method in class common.Path: Determines if the given path is a subpath of this path.
iterator() - Method in class common.Path: Returns an iterator over the components of the path.

L

label - Variable in class naming.Node
last() - Method in class common.Path: Returns the last component in the path.
Launcher - Class in apps: Application launcher.
Launcher() - Constructor for class apps.Launcher
Leaf - Class in naming
Leaf(String, Storage, Command, Path) - Constructor for class naming.Leaf
length - Variable in class client.DFSInputStream: Total file length.
List - Class in apps: Lists files and directories.
List() - Constructor for class apps.List
list(String, boolean) - Method in class apps.List: Lists a remote path.
list(File) - Static method in class common.Path: Lists the paths of all files in a directory tree on the local filesystem.
list() - Method in class naming.Branch: returns the list of files and folders in this directory
list(Path) - Method in class naming.NamingServer
list(Path) - Method in interface naming.Service: Lists the contents of a directory.
Listen() - Constructor for class rmi.Skeleton.Listen
listen_error(Exception) - Method in class conformance.naming.TestStorageServer.CommandSkeleton: Fails the test when an exception occurs in the listening thread.
listen_error(Exception) - Method in class conformance.naming.TestStorageServer.StorageSkeleton: Fails the test when an exception occurs in the listening thread.
listen_error(Exception) - Method in class conformance.rmi.ConnectionTest.TestSkeleton: Fails the test upon an error in the listening thread.
listen_error(Exception) - Method in class conformance.rmi.SkeletonTest.TestSkeleton: Handles an error in the listening thread.
listen_error(Exception) - Method in class conformance.rmi.ThreadTest.TestSkeleton: Fails the test upon an error in the listening thread.
listen_error(Exception) - Method in class conformance.storage.TestNamingServer.TestSkeleton: Fails the test upon an exception in the listening thread.
listen_error(Exception) - Method in class rmi.Skeleton: Called when an exception occurs at the top level in the listening thread.
listening - Variable in class conformance.rmi.StubTest: When false, the connection check test is complete.
listenSocket - Variable in class rmi.Skeleton
listHelper(File, int) - Static method in class common.Path: does all the work of list recursively second argument is used to generate relative path
ListingTest - Class in conformance.naming: Tests the naming server list and isDirectory methods.
ListingTest() - Constructor for class conformance.naming.ListingTest: Creates the ListTest object and sets the notice.
lock(Path, boolean) - Method in class naming.NamingServer
lock(Path, boolean) - Method in interface naming.Service: Locks a file or directory for either shared or exclusive access.
lock_count - Variable in class conformance.naming.QueueTest: Number of threads that have succesfully locked the root directory.
locked() - Method in class conformance.naming.LockTest.FirstExclusiveUser: Notifies the second thread that it should try to take the lock, and then waits.
locked() - Method in class conformance.naming.LockTest.LockUser: Called immediately after the thread has taken the lock.
locked() - Method in class conformance.naming.LockTest.RendezvousUser: Causes the two threads to rendezvous.
locked() - Method in class conformance.naming.LockTest.SecondExclusiveUser: Fails the test if the second thread has taken the lock while the first thread is still waiting.
lockExclusive() - Method in class naming.Leaf
lockExclusive() - Method in class naming.Node
lockNonExclusive() - Method in class naming.Node
LockTest - Class in conformance.naming: Tests basic functioning of the naming server lock and unlock methods.
LockTest() - Constructor for class conformance.naming.LockTest
LockTest.FirstExclusiveUser - Class in conformance.naming: First thread in the exclusive access test.
LockTest.LockUser - Class in conformance.naming: Base class of threads used for both the rendezvous and the exclusive access tests.
LockTest.RendezvousUser - Class in conformance.naming: Rendezvous test thread.
LockTest.SecondExclusiveUser - Class in conformance.naming: Second thread in the exclusive access test.
LockTest.WakeTask - Class in conformance.naming: Wakes the first thread in the exclusive access test.
LockUser(Path, boolean) - Constructor for class conformance.naming.LockTest.LockUser: Initialies the fields of the LockUser object.

M

main(String[]) - Static method in class apps.ChangeDirectoryDummy: Application entry point.
main(String[]) - Static method in class apps.Get: Application entry point.
main(String[]) - Static method in class apps.Launcher: Main entry point.
main(String[]) - Static method in class apps.List: Application entry point.
main(String[]) - Static method in class apps.MakeDirectory: Application entry point.
main(String[]) - Static method in class apps.NamingServerApp: Naming server application entry point.
main(String[]) - Static method in class apps.Parse: Application entry point.
main(String[]) - Static method in class apps.PrintWorkingDirectory: Application entry point.
main(String[]) - Static method in class apps.Put: Application entry point.
main(String[]) - Static method in class apps.Remove: Application entry point.
main(String[]) - Static method in class apps.StorageServerApp: Storage server application entry point.
main(String[]) - Static method in class apps.Touch: Application entry point.
main(String[]) - Static method in class build.PathSeparator: Program entry point.
main(String[]) - Static method in class conformance.ConformanceTests: Runs the tests.
main(String[]) - Static method in class test.SelfTest: Runs the tests.
main(String[]) - Static method in class unit.UnitTests: Runs the tests.
make(String) - Method in class apps.MakeDirectory: Attempts to create the given remote directory.
MakeDirectory - Class in apps: Creates directories.
MakeDirectory() - Constructor for class apps.MakeDirectory
method(int) - Method in interface conformance.rmi.BadInterface: Causes the interface to be rejected for use in RMI.
method(int) - Method in class conformance.rmi.SkeletonTest.BadInterfaceImplementation: Returns its argument.
method(boolean) - Method in interface conformance.rmi.TestInterface: Tests transmission of arguments and returning of results.
method(boolean) - Method in class conformance.rmi.TestServer
mirror_server - Variable in class conformance.naming.ReplicationTest: Storage server receiving the replicated copy of the file.
MirrorStorageServer() - Constructor for class conformance.naming.ReplicationTest.MirrorStorageServer
MyIterator - Class in common
MyIterator(Iterator<String>) - Constructor for class common.MyIterator

N

name() - Method in class naming.Node
naming - package naming: Naming (metadata) server.
naming_server - Variable in class client.DFSInputStream: Naming server used to find the storage server hosting the file.
naming_server - Variable in class client.DFSOutputStream: Naming server used to find the storage server hosting the file.
naming_server - Variable in class conformance.storage.StorageTest: Testing naming server.
naming_stub - Variable in class conformance.storage.StorageTest: Naming server registration service.
NamingServer - Class in naming: Naming server.
NamingServer() - Constructor for class naming.NamingServer: Creates the naming server object.
NamingServerApp - Class in apps: Naming server application.
NamingServerApp() - Constructor for class apps.NamingServerApp
NamingServerApp.StoppingNamingServer - Class in apps: Application naming server.
NamingStubs - Class in naming: Default port numbers for the naming server and convenience methods for making naming server stubs.
NamingStubs() - Constructor for class naming.NamingStubs
NamingTest - Class in conformance.naming: Base class of naming server tests.
NamingTest() - Constructor for class conformance.naming.NamingTest
NamingTest.TestNamingServer - Class in conformance.naming: Naming server class, subclassed to notify the test when the naming server stops.
newRequest() - Method in class naming.Leaf
next() - Method in class common.MyIterator
Node - Class in naming
Node(String, Command, Storage, Path) - Constructor for class naming.Node
nonExLock - Variable in class naming.Node
notice - Static variable in class common.SampleUnitTest: Test notice.
notice - Static variable in class conformance.common.PathTest: Test notice.
notice - Static variable in class conformance.naming.ContactTest: Test notice.
notice - Static variable in class conformance.naming.CreationTest: Test notice.
notice - Static variable in class conformance.naming.DeletionTest: Test notice.
notice - Static variable in class conformance.naming.ListingTest: Test notice.
notice - Static variable in class conformance.naming.LockTest: Test notice.
notice - Static variable in class conformance.naming.QueueTest: Test notice.
notice - Static variable in class conformance.naming.RegistrationTest: Test notice.
notice - Static variable in class conformance.naming.ReplicationTest: Test notice.
notice - Static variable in class conformance.naming.StubRetrievalTest: Test notice.
notice - Static variable in class conformance.rmi.ConnectionTest: Test notice.
notice - Static variable in class conformance.rmi.SkeletonTest: Test notice.
notice - Static variable in class conformance.rmi.StubTest: Test notice.
notice - Static variable in class conformance.rmi.ThreadTest: Test notice.
notice - Static variable in class conformance.storage.AccessTest: Test notice.
notice - Static variable in class conformance.storage.DirectoryTest: Test notice.
notice - Static variable in class conformance.storage.RegistrationTest: Test notice.
notice - Static variable in class conformance.storage.ReplicationTest: Test notice.
notice - Static variable in class test.InfiniteLoopTest: Test notice.
notice(Class<? extends Test>) - Static method in class test.Series: Retrieves the test notice string, if there is one, or returns a default notice otherwise.
notice - Static variable in class test.TemporaryDirectoryTest: Test notice.

O

offset - Variable in class client.DFSInputStream: Current read offset in the file.
offset - Variable in class client.DFSOutputStream: Current write offset in the file.
out - Variable in class rmi.Skeleton.Listen.Service

P

pAdd - Variable in class rmi.ProxyHandler
parent() - Method in class apps.RemotePath: Returns a RemotePath representing the parent directory of the given RemotePath.
parent() - Method in class common.Path: Returns the path to the parent of this path.
parent_directory - Static variable in class apps.RemotePath: Parent directory name.
Parse - Class in apps: Extracts the hostname or path portion of a remote path, and prints the result on standard output.
Parse() - Constructor for class apps.Parse
parseHostname(String) - Method in class apps.RemotePath: Parses the hostname portion of a remote path.
parseRemotePath(String) - Method in class apps.RemotePath: Parses the path portion of a remote path.
path - Variable in class apps.RemotePath: Path portion of the remote path.
path - Variable in class client.DFSInputStream: Path to the file.
path - Variable in class client.DFSOutputStream: Path to the file.
Path - Class in common: Distributed filesystem paths.
Path() - Constructor for class common.Path: Creates a new path which represents the root directory.
Path(Path, String) - Constructor for class common.Path: Creates a new path by appending the given component to an existing path.
Path(String) - Constructor for class common.Path: Creates a new path from a path string.
path - Variable in class conformance.naming.LockTest.LockUser: Path to be locked by this thread.
path - Variable in class naming.Node
PathSeparator - Class in build: Prints the classpath separator to standard output.
PathSeparator() - Constructor for class build.PathSeparator
PathTest - Class in conformance.common: Tests the path library.
PathTest() - Constructor for class conformance.common.PathTest
pathVector - Variable in class common.Path
pClass - Variable in class rmi.ProxyHandler
perform() - Method in class common.SampleUnitTest: Performs the sample test.
perform() - Method in class conformance.common.PathTest: Performs the tests.
perform() - Method in class conformance.naming.ContactTest: Performs the test.
perform() - Method in class conformance.naming.CreationTest: Runs all the tests.
perform() - Method in class conformance.naming.DeletionTest: Performs the test.
perform() - Method in class conformance.naming.ListingTest: Performs the tests.
perform() - Method in class conformance.naming.LockTest: Performs the test.
perform() - Method in class conformance.naming.QueueTest: Performs the test.
perform() - Method in class conformance.naming.RegistrationTest: Performs the tests.
perform() - Method in class conformance.naming.ReplicationTest: Performs the test.
perform() - Method in class conformance.naming.StubRetrievalTest: Performs the tests.
perform() - Method in class conformance.rmi.ConnectionTest: Performs the test.
perform() - Method in class conformance.rmi.SkeletonTest: Performs the test.
perform() - Method in class conformance.rmi.StubTest: Performs the test.
perform() - Method in class conformance.rmi.ThreadTest: Performs the test.
perform() - Method in class conformance.storage.AccessTest: Tests the server file access methods.
perform() - Method in class conformance.storage.DirectoryTest: Tests the server directory manipulation methods.
perform() - Method in class conformance.storage.RegistrationTest: Runs the core of the test.
perform() - Method in class conformance.storage.ReplicationTest: Tests the copy method.
perform() - Method in class test.InfiniteLoopTest: Performs the test.
perform() - Method in class test.TemporaryDirectoryTest: Performs the tests.
perform() - Method in class test.Test: Called to perform the test.
port - Variable in class rmi.Skeleton
prerequisites - Static variable in class conformance.naming.ContactTest: Prerequisites.
prerequisites - Static variable in class conformance.naming.CreationTest: Prerequisites.
prerequisites - Static variable in class conformance.naming.DeletionTest: Prerequisites.
prerequisites - Static variable in class conformance.naming.ListingTest: Prerequisites.
prerequisites - Static variable in class conformance.naming.LockTest: Prerequisites.
prerequisites - Static variable in class conformance.naming.QueueTest: Prerequisites.
prerequisites - Static variable in class conformance.naming.RegistrationTest: Prerequisites.
prerequisites - Static variable in class conformance.naming.ReplicationTest: Prerequisites.
prerequisites - Static variable in class conformance.naming.StubRetrievalTest: Prerequisites.
prerequisites - Static variable in class conformance.rmi.ConnectionTest: Prerequisites.
prerequisites - Static variable in class conformance.rmi.StubTest: Prerequisites.
prerequisites - Static variable in class conformance.rmi.ThreadTest: Prerequisites.
prerequisites - Static variable in class conformance.storage.AccessTest: Prerequisites.
prerequisites - Static variable in class conformance.storage.DirectoryTest: Prerequisites.
prerequisites - Static variable in class conformance.storage.RegistrationTest: Prerequisites.
prerequisites - Static variable in class conformance.storage.ReplicationTest: Prerequisites.
print(PrintStream) - Method in class test.SeriesReport: Prints the test series report.
print(PrintStream) - Method in class test.TestReport: Prints a report for a failed test.
printErrorsAndExit() - Method in class apps.ClientApplication: Prints all errors and terminates the process.
printSummary(PrintStream) - Method in class test.SeriesReport: Prints a summary that includes the number of tests passed, failed, and not run.
PrintWorkingDirectory - Class in apps: Prints the current working directory.
PrintWorkingDirectory() - Constructor for class apps.PrintWorkingDirectory
probe(int, String) - Method in class conformance.naming.ContactTest: Attempts to connect to a listening socket at the given port.
probe() - Method in class conformance.rmi.SkeletonTest: Checks that it is possible to connect to the server.
ProxyHandler - Class in rmi
ProxyHandler(InetSocketAddress, Class<?>) - Constructor for class rmi.ProxyHandler
Put - Class in apps: Uploads a file to the distributed filesystem.
Put() - Constructor for class apps.Put

Q

q - Variable in class naming.Node
QueuedLockUser(boolean, int) - Constructor for class conformance.naming.QueueTest.QueuedLockUser: Creates the QueuedLockUser and sets its fields.
QueueTest - Class in conformance.naming: Tests lock queueing.
QueueTest() - Constructor for class conformance.naming.QueueTest
QueueTest.QueuedLockUser - Class in conformance.naming: Queueing thread.

R

rand - Variable in class naming.Leaf
read(byte[], int, int) - Method in class client.DFSInputStream: Reads bytes from the input stream into a byte buffer.
read() - Method in class client.DFSInputStream: Reads a single byte from the input stream.
read(Path, long, int) - Method in class conformance.naming.TestStorageServer: Throws UnsupportedOperationException.
read(Path, long, int) - Method in interface storage.Storage: Reads a sequence of bytes from a file.
read(Path, long, int) - Method in class storage.StorageServer
read_write_file - Variable in class conformance.storage.AccessTest: File on the storage server to be used for reading and writing tests.
ready(Class<? extends Test>, List<Class<? extends Test>>) - Static method in class test.Series: Checks that all of a test's prerequisites have been satisfied.
register(Storage, Command, Path[]) - Method in class conformance.storage.TestNamingServer
register(Storage, Command, Path[]) - Method in class naming.NamingServer
register(Storage, Command, Path[]) - Method in interface naming.Registration: Registers a storage server with the naming server.
registeredServers - Variable in class naming.NamingServer
registration(String, int) - Static method in class naming.NamingStubs: Returns a stub for a naming server registration interface.
registration(String) - Static method in class naming.NamingStubs: Returns a stub for a naming server registration interface.
Registration - Interface in naming: Naming server registration interface.
REGISTRATION_PORT - Static variable in class naming.NamingStubs: Default naming server registration port.
registration_stub - Variable in class conformance.naming.NamingTest: Stub for naming server registration interface.
registrationSkeleton - Variable in class naming.NamingServer
RegistrationTest - Class in conformance.naming: Tests the naming server register method.
RegistrationTest() - Constructor for class conformance.naming.RegistrationTest: Creates the RegistrationTest object.
RegistrationTest - Class in conformance.storage: Tests the storage server registration process.
RegistrationTest() - Constructor for class conformance.storage.RegistrationTest: Creates a RegistrationTest object.
RegistrationTest.UnsuccessfulStorageServer - Class in conformance.naming: Storage server used for the null pointer and duplicate registration tests.
released() - Method in class conformance.naming.LockTest.LockUser: Called after the thread has released the lock.
released() - Method in class conformance.naming.LockTest.RendezvousUser: Increments the number of threads that have exited.
released() - Method in class conformance.naming.LockTest.SecondExclusiveUser: Indicates that the test is complete.
RemotePath - Class in apps: Remote path parser.
RemotePath(String) - Constructor for class apps.RemotePath: Parses a remote path string and creates a RemotePath object.
RemotePath(RemotePath, Path) - Constructor for class apps.RemotePath: Creates a remote path object from the hostname of an existing object, and a replacement filesystem path.
Remove - Class in apps: Removes files and directories in the distributed filesystem.
Remove() - Constructor for class apps.Remove
remove(String) - Method in class apps.Remove: Deletes a single file or directory.
remove(String) - Method in class naming.Branch
remove() - Method in class test.TemporaryDirectory: Removes a temporary directory.
removed - Variable in class test.TemporaryDirectory: Flag used to indicate that the directory has already been removed.
rendezvous() - Method in interface conformance.rmi.TestInterface: Permits two threads to rendzevous with control inside the server.
rendezvous() - Method in class conformance.rmi.TestServer
rendezvous_exits - Variable in class conformance.naming.LockTest: Number of threads that have completed the rendezvous test.
rendezvous_first - Variable in class conformance.naming.QueueTest: Used to determine whether the current shared access user is the first at the rendezvous, and therefore should wait, or is the second, and therefore should wake the other thread.
rendezvous_wait - Variable in class conformance.naming.LockTest: For a rendezvous test, indicates that the next thread to take the lock is the first thread and should wait for the second.
rendezvous_wake - Variable in class conformance.naming.LockTest: Indicates that the second thread successfully took the lock in the rendzevous test.
RendezvousUser(Path, boolean) - Constructor for class conformance.naming.LockTest.RendezvousUser: Creates a rendezvous thread.
replace_path - Variable in class conformance.storage.ReplicationTest: File to be copied.
replicas - Variable in class naming.Leaf
replicate(Path, StubPair) - Method in class naming.Leaf
replicate_file - Variable in class conformance.naming.ReplicationTest: File to be replicated.
replicated - Variable in class conformance.naming.ReplicationTest: Indicates that the file has been replicated.
ReplicationTest - Class in conformance.naming: Tests naming server replication policy.
ReplicationTest() - Constructor for class conformance.naming.ReplicationTest
ReplicationTest - Class in conformance.storage: Tests storage server copy method.
ReplicationTest() - Constructor for class conformance.storage.ReplicationTest: Creates the ReplicationTest object.
ReplicationTest.InvalidationStorageServer - Class in conformance.naming: Storage server expecting to be (potentially) notified that the file may be deleted.
ReplicationTest.MirrorStorageServer - Class in conformance.naming: Storage server expecting a request to copy the file.
report() - Method in class apps.ClientApplication: Reports that an argument has been processed successfully, for an application that processes multiple arguments.
report(ApplicationFailure) - Method in class apps.ClientApplication: Reports that an argument has been processed, but the processing has caused a failure.
rmi - package rmi: Remote method invocation (RMI) library.
RMIException - Exception in rmi: RMI exceptions.
RMIException(String) - Constructor for exception rmi.RMIException: Creates an RMIException with the given message string.
RMIException(String, Throwable) - Constructor for exception rmi.RMIException: Creates an RMIException with a message string and the given cause.
RMIException(Throwable) - Constructor for exception rmi.RMIException: Creates an RMIException from the given cause.
root - Variable in class conformance.naming.LockTest
root - Variable in class conformance.naming.QueueTest: Path to the root directory.
root - Variable in class storage.StorageServer
root() - Method in class test.TemporaryDirectory: Retrieves the File object representing the temporary directory.
root_create_path - Variable in class conformance.storage.DirectoryTest: File to be created in the root directory.
run(String[]) - Method in class apps.Application: Runs the application.
run(String[]) - Method in class apps.ClientApplication: Wraps coreLogic in an exception handler.
run() - Method in class apps.ServerApplication.EOFThread: Monitors standard input for end-of-file.
run(String[]) - Method in class apps.ServerApplication: Runs the application.
run() - Method in class apps.ServerApplication.TerminationTimeoutTask: Terminates the virtual machine if the server has not yet stopped.
run() - Method in class conformance.naming.LockTest.LockUser: Runs the thread.
run() - Method in class conformance.naming.LockTest.WakeTask: Wakes the thread!!!
run() - Method in class conformance.naming.QueueTest.QueuedLockUser: Runs the thread.
run() - Method in class conformance.rmi.StubTest.ConnectionCheckThread: Accepts one connection at the server socket, then closes the connected socket.
run() - Method in class conformance.rmi.ThreadTest.SecondThread: Calls the wake method on the remote server.
run() - Method in class rmi.Skeleton.Listen
run() - Method in class rmi.Skeleton.Listen.Service
run() - Method in class test.Series.CleanupThread: Runs the cleanup thread.
run() - Method in class test.Series.CleanupTimeoutTask: Calls stopCleanup indicating timeout.
run(int, PrintStream) - Method in class test.Series: Runs the test series.
run(Class<? extends Test>, Timer, int) - Method in class test.Series: Runs a single test.
run() - Method in class test.Series.TestThread: Runs the test thread.
run() - Method in class test.Series.TestTimeoutTask: Calls stop indicating timeout.
run() - Method in class test.TemporaryDirectory.CleanupShutdownHook: Attempts to ensure that the directory is deleted when the virtual machine exits.
running - Variable in class test.InfiniteLoopTest: Flag used to force the main (looping) thread to terminate.

S

sameElements(T[], T[]) - Static method in class test.TestUtil: Checks if two arrays contain the same elements.
SampleClassUnderTest - Class in common: Sample class demonstrating unit tests, together with SampleUnitTest.
SampleClassUnderTest() - Constructor for class common.SampleClassUnderTest
SampleUnitTest - Class in common: Sample unit test for the class SampleClassUnderTest.
SampleUnitTest() - Constructor for class common.SampleUnitTest
second_directory - Variable in class conformance.storage.ReplicationTest: Second temporary directory for the second (source) storage server.
second_directory - Variable in class test.TemporaryDirectoryTest: Second temporary directory object.
second_server - Variable in class conformance.storage.ReplicationTest: Second (source) storage server.
second_stub - Variable in class conformance.storage.ReplicationTest: Client service interface for the second storage server.
SecondExclusiveUser(Path, boolean) - Constructor for class conformance.naming.LockTest.SecondExclusiveUser: Creates the thread object.
SecondThread() - Constructor for class conformance.rmi.ThreadTest.SecondThread
SelfTest - Class in test: Tests the testing library itself.
SelfTest() - Constructor for class test.SelfTest
separator - Static variable in class apps.RemotePath: Remote path separator.
serialVersionUID - Static variable in class common.Path
serialVersionUID - Static variable in class rmi.ProxyHandler
serialVersionUID - Static variable in exception rmi.RMIException
Series - Class in test: Test series.
Series(Class<? extends Test>[]) - Constructor for class test.Series: Creates a test series, given a list of test classes.
Series.CleanupThread - Class in test: Cleanup thread.
Series.CleanupTimeoutTask - Class in test: Timer task to time out the cleanup thread.
Series.TestState - Class in test: Individual test state.
Series.TestThread - Class in test: Test main thread.
Series.TestTimeoutTask - Class in test: Timer task to time out the test main thread.
SeriesReport - Class in test: Test series report.
SeriesReport(List<Class<? extends Test>>, List<Class<? extends Test>>, List<TestReport>) - Constructor for class test.SeriesReport: Creates a SeriesReport.
server - Static variable in class apps.NamingServerApp: The naming server.
server - Static variable in class apps.StorageServerApp: The storage server itself.
server - Variable in class conformance.naming.NamingTest: Naming server under test.
server - Variable in class conformance.rmi.SkeletonTest: Regular server object.
server - Variable in class conformance.rmi.ThreadTest: Server object used in the test.
server - Variable in class conformance.storage.StorageTest: Storage server being tested.
server - Variable in class rmi.Skeleton
server1 - Variable in class conformance.naming.DeletionTest: Storage server.
server1 - Variable in class conformance.naming.RegistrationTest: First storage server to register.
server1 - Variable in class conformance.naming.StubRetrievalTest: First registering storage server.
server1_stub - Variable in class conformance.naming.StubRetrievalTest: First storage server stub.
server2 - Variable in class conformance.naming.DeletionTest: Storage server.
server2 - Variable in class conformance.naming.RegistrationTest: Storage server registering duplicate files.
server2 - Variable in class conformance.naming.StubRetrievalTest: Second registering storage server.
server2_stub - Variable in class conformance.naming.StubRetrievalTest: Second storage server stub.
server3 - Variable in class conformance.naming.RegistrationTest: Storage server registering files that shadow a directory.
server4 - Variable in class conformance.naming.RegistrationTest: Storage server attempting to register the root directory.
ServerApplication - Class in apps: Base class of server applications.
ServerApplication() - Constructor for class apps.ServerApplication
ServerApplication.BadUsageException - Exception in apps: Indicates that the command line arguments supplied to the application are malformed.
ServerApplication.EOFThread - Class in apps: Thread that monitors standard input for end-of-file.
ServerApplication.TerminationTimeoutTask - Class in apps: Timer task to terminate the virtual machine if the server does not terminate gracefully.
serverStopped(Throwable) - Method in class apps.ServerApplication: Indicates that the server has stopped and wakes the waiting main thread.
serverType() - Method in class apps.NamingServerApp: Returns "naming".
serverType() - Method in class apps.ServerApplication: Returns a string indicating the kind of server being run in the application - either "naming" or "storage".
serverType() - Method in class apps.StorageServerApp: Returns "storage".
service(String, int) - Static method in class naming.NamingStubs: Returns a stub for a naming server client service interface.
service(String) - Static method in class naming.NamingStubs: Returns a stub for a naming server client service interface.
Service - Interface in naming: Naming server client service interface.
Service(Socket) - Constructor for class rmi.Skeleton.Listen.Service
service_error(RMIException) - Method in class conformance.naming.TestStorageServer.CommandSkeleton: Fails the test when an exception occurs in a service thread.
service_error(RMIException) - Method in class conformance.naming.TestStorageServer.StorageSkeleton: Fails the test when an exception occurs in a service thread.
service_error(RMIException) - Method in class conformance.rmi.ConnectionTest.TestSkeleton: Fails the test upon an error in a service thread.
service_error(RMIException) - Method in class conformance.rmi.ThreadTest.TestSkeleton: Fails the test upon an error in a service thread.
service_error(RMIException) - Method in class conformance.storage.TestNamingServer.TestSkeleton: Fails the test upon an exception in the service thread.
service_error(RMIException) - Method in class rmi.Skeleton: Called when an exception occurs at the top level in a service thread.
SERVICE_PORT - Static variable in class naming.NamingStubs: Default naming server client service port.
service_stub - Variable in class conformance.naming.NamingTest: Stub for naming server client service interface.
serviceSkeleton - Variable in class naming.NamingServer
serviceSocket - Variable in class rmi.Skeleton.Listen.Service
size(Path) - Method in class conformance.naming.TestStorageServer: Throws UnsupportedOperationException.
size() - Method in class naming.Branch: returns the number of files and folders
size() - Method in class naming.Leaf
size(Path) - Method in interface storage.Storage: Returns the length of a file, in bytes.
size(Path) - Method in class storage.StorageServer
skeleton - Variable in class conformance.rmi.ConnectionTest: Skeleton object used in the test.
skeleton - Variable in class conformance.rmi.SkeletonTest: The main skeleton used for testing.
skeleton - Variable in class conformance.rmi.StubTest: Dummy skeleton used during the construction of stubs.
skeleton - Variable in class conformance.rmi.ThreadTest: Skeleton object used in the test.
skeleton - Variable in class conformance.storage.TestNamingServer: Skeleton front for this server.
Skeleton<T> - Class in rmi: RMI skeleton
Skeleton(Class<T>, T) - Constructor for class rmi.Skeleton: Creates a Skeleton with no initial server address.
Skeleton(Class<T>, T, InetSocketAddress) - Constructor for class rmi.Skeleton: Creates a Skeleton with the given initial server address.
Skeleton.Listen - Class in rmi
Skeleton.Listen.Service - Class in rmi
skeletons_started - Variable in class conformance.naming.TestStorageServer: Indicates that the skeletons have been started.
SkeletonTest - Class in conformance.rmi: Performs basic tests on the public interface of Skeleton.
SkeletonTest() - Constructor for class conformance.rmi.SkeletonTest: Creates a SkeletonTest object.
SkeletonTest.BadInterfaceImplementation - Class in conformance.rmi: Dummy implementation of BadInterface.
SkeletonTest.TestSkeleton - Class in conformance.rmi: Derivative of Skeleton which notifies the test when it stops.
skip(long) - Method in class client.DFSInputStream: Advances the stream offset.
skip(long) - Method in class client.DFSOutputStream: Advances the stream offset.
sleeping - Variable in class conformance.rmi.TestServer: The sleeping thread does not return until this becomes false.
socket - Variable in class conformance.rmi.StubTest: Server socket used by the listening thread for the connection check.
sStub - Variable in class naming.StubPair
start(Registration, Path[], Path[]) - Method in class conformance.naming.TestStorageServer: Starts the test storage server.
start() - Method in class conformance.storage.TestNamingServer: Starts the test naming server.
start() - Method in class naming.NamingServer: Starts the naming server.
start() - Method in class rmi.Skeleton: Starts the skeleton server.
start(String, Registration) - Method in class storage.StorageServer: Starts the storage server and registers it with the given naming server.
started() - Method in class conformance.naming.LockTest.LockUser: Called before the thread attempts to take the lock.
started() - Method in class conformance.naming.LockTest.SecondExclusiveUser: Ensures that the second thread does not try to take the lock before the first thread has done successfully.
started - Variable in class rmi.Skeleton
startServer(String[]) - Method in class apps.NamingServerApp: Starts the naming server.
startServer(String[]) - Method in class apps.ServerApplication: Starts the server.
startServer(String[]) - Method in class apps.StorageServerApp: Starts the storage server.
startSkeletons() - Method in class conformance.naming.TestStorageServer: Starts skeletons for the client and command interfaces.
startTerminationTimer() - Method in class apps.ServerApplication: Schedules a task that will hard-terminate the JVM if the server fails to stop gracefully.
startThread(boolean, int) - Method in class conformance.naming.QueueTest: Starts a thread and gives it time to enter the root directory lock's queue.
state - Variable in class test.Series.CleanupThread: Test state.
state - Variable in class test.Series.CleanupTimeoutTask: Test state.
state - Variable in class test.Series.TestThread: Test state object.
state - Variable in class test.Series.TestTimeoutTask: Test state.
state - Variable in class test.Test: Test state reference.
staticField(Class<?>, Class<T>, String, T) - Static method in class test.Series: Retrieves the value of a static field in a class.
stop() - Method in class apps.NamingServerApp.StoppingNamingServer: Schedules a timeout before attempting to stop the server gracefully.
stop() - Method in class apps.StorageServerApp.StoppingStorageServer: Schedules a timeout before attempting to stop the server gracefully.
stop() - Method in class conformance.naming.TestStorageServer: Stops the storage server.
stop() - Method in class conformance.storage.TestNamingServer: Stops the test naming server.
stop() - Method in class naming.NamingServer: Stops the naming server.
stop() - Method in class rmi.Skeleton: Stops the skeleton server, if it is already running.
stop() - Method in class storage.StorageServer: Stops the storage server.
stop(Throwable) - Method in class test.Series.TestState: Stops the test.
stop_cause - Variable in class apps.ServerApplication: If the server stopped due to an exception, gives the exception.
stop_cause - Variable in class test.TestReport: Reason for test failure, or null if the test was successful.
stopCleanup(FatalError) - Method in class test.Series.TestState: Stops test cleanup.
stopped(Throwable) - Method in class apps.NamingServerApp.StoppingNamingServer: Calls serverStopped.
stopped - Variable in class apps.ServerApplication: Indicates that the server has stopped.
stopped(Throwable) - Method in class apps.StorageServerApp.StoppingStorageServer: Calls serverStopped.
stopped - Variable in class conformance.naming.NamingTest: Indicates that the naming server has stopped.
stopped(Throwable) - Method in class conformance.naming.NamingTest.TestNamingServer: Wakes any thread waiting in clean.
stopped - Variable in class conformance.rmi.SkeletonTest: Indicates whether the skeleton has stopped.
stopped(Throwable) - Method in class conformance.rmi.SkeletonTest.TestSkeleton: Wakes the testing main thread.
stopped(Throwable) - Method in class conformance.rmi.ThreadTest.TestSkeleton: Wakes any threads blocked in the server.
stopped - Variable in class conformance.storage.TestNamingServer: Indicates that the skeleton has stopped.
stopped(Throwable) - Method in class conformance.storage.TestNamingServer.TestSkeleton: Sets the stopped flag and wakes any thread waiting in the server's stop method.
stopped(Throwable) - Method in class naming.NamingServer: Indicates that the server has completely shut down.
stopped(Throwable) - Method in class rmi.Skeleton: Called when the listening thread exits.
stopped(Throwable) - Method in class storage.StorageServer: Called when the storage server has shut down.
stopped - Variable in class test.Series.TestState: Flag set if the test has stopped.
StoppingNamingServer() - Constructor for class apps.NamingServerApp.StoppingNamingServer
StoppingStorageServer(File) - Constructor for class apps.StorageServerApp.StoppingStorageServer: Creates the storage server.
stopServer() - Method in class apps.NamingServerApp: Stops the naming server.
stopServer() - Method in class apps.ServerApplication: Stops the server.
stopServer() - Method in class apps.StorageServerApp: Stops the storage server.
storage - package storage: Storage server.
Storage - Interface in storage: Storage server client interface.
storage_server - Variable in class client.DFSInputStream: Storage server hosting the file.
storage_server - Variable in class client.DFSOutputStream: Storage server hosting the file.
storage_server - Variable in class conformance.naming.CreationTest: Storage server used in the test.
storage_server - Variable in class conformance.naming.ListingTest: Storage server providing the files used in the test.
storage_server - Variable in class conformance.naming.LockTest: Storage server used in the test.
storage_servers - Variable in class conformance.storage.TestNamingServer: Number of storage servers registered with the naming server.
StorageServer - Class in storage: Storage server.
StorageServer(File) - Constructor for class storage.StorageServer: Creates a storage server, given a directory on the local filesystem.
StorageServerApp - Class in apps: Storage server application.
StorageServerApp() - Constructor for class apps.StorageServerApp
StorageServerApp.StoppingStorageServer - Class in apps: Application storage server.
StorageSkeleton() - Constructor for class conformance.naming.TestStorageServer.StorageSkeleton: Creates the client interface skeleton.
storageSkeleton - Variable in class storage.StorageServer
StorageTest - Class in conformance.storage: Base class for storage server tests.
StorageTest(String[][], Path[]) - Constructor for class conformance.storage.StorageTest: Creates a StorageTest object.
stub - Variable in class conformance.rmi.ThreadTest: Stub through which communication with the server occurs.
stub() - Method in class conformance.storage.TestNamingServer: Retrieves a registration stub for the test server.
Stub - Class in rmi: RMI stub factory.
Stub() - Constructor for class rmi.Stub
StubPair - Class in naming: This is a class that encapsulates the command stub and the storage stub into one entity.
StubPair(Storage, Command) - Constructor for class naming.StubPair
StubRetrievalTest - Class in conformance.naming: Tests that the naming server getStorage method returns the correct storage server stubs.
StubRetrievalTest() - Constructor for class conformance.naming.StubRetrievalTest: Creates the StubRetrievalTest and sets the notice.
stubs - Variable in class naming.Node
StubTest - Class in conformance.rmi: Performs basic tests on the public interface of Stub.
StubTest() - Constructor for class conformance.rmi.StubTest
StubTest.ConnectionCheckThread - Class in conformance.rmi: Thread listening for a connection.
subDirectories - Variable in class naming.Branch
success() - Method in class test.Test: Terminates the test as successful.
successful() - Method in class test.SeriesReport: Returns true if and only if the test series completed successfully.
successful() - Method in class test.TestReport: Returns true if and only if the test was successful: if both the test stop cause and the cleanup stop cause are null.
successful_tests - Variable in class test.SeriesReport: Successful tests.

T

task - Variable in class test.Series.TestState: Current task message.
task(String) - Method in class test.Series.TestState: Sets the current task message.
task(String) - Method in class test.Test: Sets the test task message.
task() - Method in class test.Test: Clears the task message.
task - Variable in class test.TestReport: Task message when the test failed, or null if there was no task message, or the test was successful.
TemporaryDirectory - Class in test: Temporary directories for testing.
TemporaryDirectory() - Constructor for class test.TemporaryDirectory: Creates a temporary directory.
TemporaryDirectory.CleanupShutdownHook - Class in test: Cleanup task.
TemporaryDirectoryTest - Class in test: Checks TemporaryDirectory.
TemporaryDirectoryTest() - Constructor for class test.TemporaryDirectoryTest
TERMINATION_TIMEOUT - Static variable in class apps.ServerApplication: Time the server is allotted to stop gracefully, in milliseconds.
termination_timeout_timer - Variable in class apps.ServerApplication: Timer used to terminate the JVM forcefully if the server refuses to exit gracefully when commanded.
TerminationTimeoutTask() - Constructor for class apps.ServerApplication.TerminationTimeoutTask
test - package test: Testing library.
test - Variable in class conformance.naming.TestStorageServer: Test which is using this storage server.
test - Variable in class conformance.storage.TestNamingServer: Test object that is running this server.
test - Variable in class test.Series.TestState: Test object, if it has been created.
Test - Class in test: Base class of tests.
Test() - Constructor for class test.Test
test_class - Variable in class test.Series.TestThread: Test class.
test_class - Variable in class test.TestReport: Test class.
test_files - Variable in class conformance.storage.StorageTest: Files to be created in the storage server temporary directory.
testAppend() - Method in class conformance.storage.AccessTest: Tests write random access capability.
testBadArguments() - Method in class conformance.naming.DeletionTest: Checks that the delete method cannot be called with bad arguments.
testBadPaths() - Method in class conformance.naming.LockTest: Checks that the lock and unlock methods reject bad arguments.
testBadValues() - Method in class conformance.storage.ReplicationTest: Tests that the copy method rejects bad arguments such as null.
testConstructors() - Method in class conformance.common.PathTest: Tests Path constructors and the toString and equals methods.
testCreate() - Method in class conformance.storage.DirectoryTest: Tests the create method
testCreateDirectoryArguments() - Method in class conformance.naming.CreationTest: Checks that the createDirectory method rejects invalid arguments.
testCreateFileArguments() - Method in class conformance.naming.CreationTest: Checks that the createFile method rejects invalid arguments.
testCreation() - Method in class conformance.storage.ReplicationTest: Checks that the copy method correctly creates new files.
testDelete() - Method in class conformance.storage.DirectoryTest: Tests the delete method.
testDeletion(Path, int) - Method in class conformance.naming.DeletionTest: Commands the naming server to delete the given object, and then checks that the number of delete requests received by storage servers is equal to the number expected.
testDirectoryCreation(Path) - Method in class conformance.naming.CreationTest: Tests that valid requests to create a directory cause a directory to be created on the naming server.
testDuplicateRegistration() - Method in class conformance.naming.RegistrationTest.UnsuccessfulStorageServer: Tests that the naming server rejects repeat registrations of the same storage server.
testExclusion(Path, boolean, Path, boolean) - Method in class conformance.naming.LockTest: Checks that two threads are not able to simultaneously lock the two given objects for the requested kinds of access.
TestFailed - Exception in test: Indicates that a test has failed.
TestFailed() - Constructor for exception test.TestFailed: Constructs a TestFailed object.
TestFailed(String) - Constructor for exception test.TestFailed: Constructs a TestFailed object from a message string.
TestFailed(String, Throwable) - Constructor for exception test.TestFailed: Constructs a TestFailed object from a message string and an underlying cause.
testFileCreation(Path) - Method in class conformance.naming.CreationTest: Tests that valid requests to create a file cause a file to be created on the naming server and on the storage server.
TestInterface - Interface in conformance.rmi: Simple interface for an RMI server.
testIterator() - Method in class conformance.common.PathTest: Tests the operation of the path iterator.
testListing() - Method in class conformance.common.PathTest: Tests the list method.
testMerging() - Method in class conformance.naming.RegistrationTest: Performs several registrations that should succeed, and checks that the files chosen by the naming server for deletion are correct.
TestNamingServer() - Constructor for class conformance.naming.NamingTest.TestNamingServer
TestNamingServer - Class in conformance.storage: Test naming server.
TestNamingServer(Test) - Constructor for class conformance.storage.TestNamingServer: Creates the test naming server.
TestNamingServer.TestSkeleton - Class in conformance.storage: Skeleton front for the test naming server.
testNullPointers() - Method in class conformance.naming.RegistrationTest.UnsuccessfulStorageServer: Tests that the naming server register method rejects null arguments.
testReadBasic() - Method in class conformance.storage.AccessTest: Tests the read method with bad arguments.
testReadWrite() - Method in class conformance.storage.AccessTest: Tests the write method with valid arguments.
testReadWriteBounds() - Method in class conformance.storage.AccessTest: Tests read and write with arguments that are out of file bounds.
testReplacement() - Method in class conformance.storage.ReplicationTest: Checks that the copy method correctly replaces existing files.
TestReport - Class in test: Individual test report.
TestReport(Class<? extends Test>, Throwable, FatalError) - Constructor for class test.TestReport: Creates a TestReport object.
tests - Variable in class test.Series: List of tests making up this test series.
TestServer - Class in conformance.rmi: Simple implementation of TestInterface.
TestServer() - Constructor for class conformance.rmi.TestServer
testSharing(Path, boolean, Path, boolean) - Method in class conformance.naming.LockTest: Checks that two threads are able to lock the two given paths simultaneously for the requested kind of access.
testSize() - Method in class conformance.storage.AccessTest: Tests the size method with bad arguments.
TestSkeleton() - Constructor for class conformance.rmi.ConnectionTest.TestSkeleton: Creates a TestSkeleton at the appropriate address, with a new server object.
TestSkeleton() - Constructor for class conformance.rmi.SkeletonTest.TestSkeleton: Creates a TestSkeleton
TestSkeleton() - Constructor for class conformance.rmi.ThreadTest.TestSkeleton: Creates a TestSkeleton with a new server object.
TestSkeleton() - Constructor for class conformance.storage.TestNamingServer.TestSkeleton: Creates the skeleton.
testSplitting() - Method in class conformance.common.PathTest: Tests consistency among the isRoot, parent, and last methods.
TestState() - Constructor for class test.Series.TestState
TestStorageServer - Class in conformance.naming: Base class of storage servers used to test the naming server.
TestStorageServer(Test) - Constructor for class conformance.naming.TestStorageServer: Creates the test storage server.
TestStorageServer.CommandSkeleton - Class in conformance.naming: Command interface skeleton.
TestStorageServer.StorageSkeleton - Class in conformance.naming: Client interface skeleton.
testStub(TestInterface) - Method in class conformance.rmi.ConnectionTest: Runs tests with a given stub.
testSubpaths() - Method in class conformance.common.PathTest: Tests the isSubpath method.
TestThread(Class<? extends Test>, Series.TestState) - Constructor for class test.Series.TestThread: Constructs a test thread.
TestTimeoutTask(Series.TestState) - Constructor for class test.Series.TestTimeoutTask: Creates the timeout task.
TestUtil - Class in test: Common helper methods for testing.
TestUtil() - Constructor for class test.TestUtil
testWriteBasic() - Method in class conformance.storage.AccessTest: Tests the write method with bad arguments.
thread_exits - Variable in class conformance.naming.QueueTest: Number of threads that have released the lock on the root directory.
ThreadTest - Class in conformance.rmi: Checks that the skeleton supports multiple simultaneous connections.
ThreadTest() - Constructor for class conformance.rmi.ThreadTest
ThreadTest.SecondThread - Class in conformance.rmi: Wakes the other thread, which is waiting for the reply from the server.
ThreadTest.TestSkeleton - Class in conformance.rmi: Test skeleton class that fails the test when an exception is received in one of the skeleton's threads.
Timeout - Exception in test: Indicates that a test has failed due to timeout.
Timeout() - Constructor for exception test.Timeout: Constructs a Timeout object.
toFile(File) - Method in class common.Path: Converts the path to File object.
toFolder(File) - Method in class common.Path: Converts the path to File object.
toString() - Method in class apps.RemotePath: Converts the path to a string for printing in error messages.
toString() - Method in class common.Path: Converts the path to a string.
total_requests - Variable in class naming.Leaf
Touch - Class in apps: Creates empty files.
Touch() - Constructor for class apps.Touch
touch(String) - Method in class apps.Touch: Attempts to create a remote file, if it does not exist.
traverse(Path) - Method in class naming.NamingServer
triple(int) - Method in class common.SampleClassUnderTest: Returns the triple of its argument.

U

unit - package unit: Unit tests.
UnitTests - Class in unit: Runs all unit tests on distributed filesystem components.
UnitTests() - Constructor for class unit.UnitTests
unlock(Path, boolean) - Method in class naming.NamingServer
unlock(Path, boolean) - Method in interface naming.Service: Unlocks a file or directory.
unlockExclusive() - Method in class naming.Node
unlockNonExclusive() - Method in class naming.Node
UnsuccessfulStorageServer() - Constructor for class conformance.naming.RegistrationTest.UnsuccessfulStorageServer: Create the storage server.
usage() - Static method in class apps.Launcher: Prints a help message and terminates the application.

W

wake() - Method in class conformance.rmi.SkeletonTest: Wakes ensureSkeletonRuns.
wake - Variable in class conformance.rmi.TestServer: If true, the next thread to call rendezvous should wake all sleeping threads.
wake() - Method in class conformance.rmi.TestServer: Wakes all sleeping receiving threads.
wake_all - Variable in class conformance.naming.CreationTest: Indicates that all wait loops should be terminated.
wake_all - Variable in class conformance.naming.LockTest: Indicates that the test has completed and all waits are cancelled.
wake_all - Variable in class conformance.naming.QueueTest: Indicates that the test is complete and any sleeping threads should be awakened.
wake_all - Variable in class conformance.naming.ReplicationTest: Indicates that all waiting threads should terminate.
WakeTask() - Constructor for class conformance.naming.LockTest.WakeTask
write(byte[], int, int) - Method in class client.DFSOutputStream: Writes bytes from a buffer to the output stream.
write(int) - Method in class client.DFSOutputStream: Writes a single byte to the output stream.
write(Path, long, byte[]) - Method in class conformance.naming.TestStorageServer: Throws UnsupportedOperationException.
write(Path, long, byte[]) - Method in interface storage.Storage: Writes bytes to a file.
write(Path, long, byte[]) - Method in class storage.StorageServer
write_data - Variable in class conformance.storage.AccessTest: Small buffer of data to be used in writing tests.

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