Class | Description |
---|---|
_TestHelper |
This class provides access to package-level features defined in the
store package.
|
BufferedIndexInput |
Base implementation class for buffered
IndexInput . |
BufferedIndexOutput |
Base implementation class for buffered
IndexOutput . |
ByteArrayDataInput |
DataInput backed by a byte array.
|
ByteArrayDataOutput |
DataOutput backed by a byte array.
|
ChecksumIndexInput |
Writes bytes through to a primary IndexOutput, computing
checksum as it goes.
|
ChecksumIndexOutput |
Writes bytes through to a primary IndexOutput, computing
checksum.
|
DataInput |
Abstract base class for performing read operations of Lucene's low-level
data types.
|
DataOutput |
Abstract base class for performing write operations of Lucene's low-level
data types.
|
DirectIOLinuxDirectory |
An
Directory implementation that uses the
Linux-specific O_DIRECT flag to bypass all OS level
caching. |
Directory |
A Directory is a flat list of files.
|
FileSwitchDirectory |
Expert: A Directory instance that switches files between
two other Directory instances.
|
FSDirectory | |
FSDirectory.FSIndexOutput | |
FSLockFactory |
Base class for file system based locking implementation.
|
IndexInput |
Abstract base class for input from a file in a
Directory . |
IndexOutput |
Abstract base class for output to a file in a Directory.
|
InputStreamDataInput |
A
DataInput wrapping a plain InputStream . |
Lock |
An interprocess mutex lock.
|
Lock.With |
Utility class for executing code with exclusive access.
|
LockFactory |
Base class for Locking implementation.
|
LockStressTest |
Simple standalone tool that forever acquires & releases a
lock using a specific LockFactory.
|
LockVerifyServer |
Simple standalone server that must be running when you
use
VerifyingLockFactory . |
MMapDirectory |
File-based
Directory implementation that uses
mmap for reading, and FSDirectory.FSIndexOutput for writing. |
MockDirectoryWrapper |
This is a Directory Wrapper that adds methods
intended to be used only by unit tests.
|
MockDirectoryWrapper.Failure |
Objects that represent fail-able conditions.
|
MockIndexInputWrapper |
Used by MockDirectoryWrapper to create an input stream that
keeps track of when it's been closed.
|
MockIndexOutputWrapper |
Used by MockRAMDirectory to create an output stream that
will throw an IOException on fake disk full, track max
disk space actually used, and maybe throw random
IOExceptions.
|
MockLockFactoryWrapper |
Used by MockDirectoryWrapper to wrap another factory
and track open locks.
|
NativeFSLockFactory |
Implements
LockFactory using native OS file
locks. |
NativePosixUtil | |
NIOFSDirectory |
An
FSDirectory implementation that uses java.nio's FileChannel's
positional read, which allows multiple threads to read from the same file
without synchronizing. |
NIOFSDirectory.NIOFSIndexInput | |
NoLockFactory |
Use this
LockFactory to disable locking entirely. |
NRTCachingDirectory |
Wraps a
RAMDirectory
around any provided delegate directory, to
be used during NRT search. |
OutputStreamDataOutput |
A
DataOutput wrapping a plain OutputStream . |
RAMDirectory |
A memory-resident
Directory implementation. |
RAMFile | |
RAMInputStream |
A memory-resident
IndexInput implementation. |
RAMOutputStream |
A memory-resident
IndexOutput implementation. |
SimpleFSDirectory |
A straightforward implementation of
FSDirectory
using java.io.RandomAccessFile. |
SimpleFSDirectory.SimpleFSIndexInput | |
SimpleFSDirectory.SimpleFSIndexInput.Descriptor | |
SimpleFSLockFactory |
Implements
LockFactory using File.createNewFile() . |
SingleInstanceLockFactory |
Implements
LockFactory for a single in-process instance,
meaning all locking will take place through this one instance. |
VerifyingLockFactory |
A
LockFactory that wraps another LockFactory and verifies that each lock obtain/release
is "correct" (never results in two processes holding the
lock at the same time). |
WindowsDirectory |
Native
Directory implementation for Microsoft Windows. |
WindowsDirectory.WindowsIndexInput |
Enum | Description |
---|---|
MockDirectoryWrapper.Throttling |
Exception | Description |
---|---|
AlreadyClosedException |
This exception is thrown when there is an attempt to
access something that has already been closed.
|
LockObtainFailedException |
This exception is thrown when the
write.lock
could not be acquired. |
LockReleaseFailedException |
This exception is thrown when the
write.lock
could not be released. |
NoSuchDirectoryException |
This exception is thrown when you try to list a
non-existent directory.
|