Uses of Class org.apache.lucene.store.IndexInput (Lucene 3.6.2 API)

Packages that use IndexInput
Package	Description
org.apache.lucene.index	Code to maintain and access indices.
org.apache.lucene.store	Binary i/o API, used for all index data.
org.apache.lucene.util	Some utility classes.

Uses of IndexInput in org.apache.lucene.index

Subclasses of IndexInput in org.apache.lucene.index
Modifier and Type Class Description

class MockIndexInput
IndexInput backed by a byte[] for testing.

Uses of IndexInput in org.apache.lucene.store

Subclasses of IndexInput in org.apache.lucene.store
Modifier and Type	Class	Description
`class`	`BufferedIndexInput`	Base implementation class for buffered `IndexInput`.
`class`	`ChecksumIndexInput`	Writes bytes through to a primary IndexOutput, computing checksum as it goes.
`class`	`MockIndexInputWrapper`	Used by MockDirectoryWrapper to create an input stream that keeps track of when it's been closed.
`protected static class`	`NIOFSDirectory.NIOFSIndexInput`
`class`	`RAMInputStream`	A memory-resident `IndexInput` implementation.
`protected static class`	`SimpleFSDirectory.SimpleFSIndexInput`
`protected static class`	`WindowsDirectory.WindowsIndexInput`

Methods in org.apache.lucene.store that return IndexInput
Modifier and Type	Method	Description
`IndexInput`	DirectIOLinuxDirectory.`openInput(String name, int bufferSize)`
`abstract IndexInput`	Directory.`openInput(String name)`	Returns a stream reading an existing file.
`IndexInput`	Directory.`openInput(String name, int bufferSize)`	Returns a stream reading an existing file, with the specified read buffer size.
`IndexInput`	FileSwitchDirectory.`openInput(String name)`
`IndexInput`	FSDirectory.`openInput(String name)`
`IndexInput`	MMapDirectory.`openInput(String name, int bufferSize)`	Creates an IndexInput for the file with the given name.
`IndexInput`	MockDirectoryWrapper.`openInput(String name)`
`IndexInput`	NIOFSDirectory.`openInput(String name, int bufferSize)`	Creates an IndexInput for the file with the given name.
`IndexInput`	NRTCachingDirectory.`openInput(String name)`
`IndexInput`	NRTCachingDirectory.`openInput(String name, int bufferSize)`
`IndexInput`	RAMDirectory.`openInput(String name)`	Returns a stream reading an existing file.
`IndexInput`	SimpleFSDirectory.`openInput(String name, int bufferSize)`	Creates an IndexInput for the file with the given name.
`IndexInput`	WindowsDirectory.`openInput(String name, int bufferSize)`

Methods in org.apache.lucene.store with parameters of type IndexInput
Modifier and Type	Method	Description
`static boolean`	_TestHelper.`isSimpleFSIndexInput(IndexInput is)`	Returns true if the instance of the provided input stream is actually an SimpleFSIndexInput.
`static boolean`	_TestHelper.`isSimpleFSIndexInputClone(IndexInput is)`	Returns true if the provided input stream is an SimpleFSIndexInput and is a clone, that is it does not own its underlying file descriptor.
`static boolean`	_TestHelper.`isSimpleFSIndexInputOpen(IndexInput is)`	Given an instance of SimpleFSDirectory.SimpleFSIndexInput, this method returns true if the underlying file descriptor is valid, and false otherwise.
`void`	MockDirectoryWrapper.`removeIndexInput(IndexInput in, String name)`

Constructors in org.apache.lucene.store with parameters of type IndexInput
Constructor	Description
`ChecksumIndexInput(IndexInput main)`
`MockIndexInputWrapper(MockDirectoryWrapper dir, String name, IndexInput delegate)`	Construct an empty output buffer.

Uses of IndexInput in org.apache.lucene.util

Methods in org.apache.lucene.util with parameters of type IndexInput
Modifier and Type	Method	Description
`void`	PagedBytes.`copy(IndexInput in, long byteCount)`	Read this many bytes from in