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

Packages that use DataInput
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.
org.apache.lucene.util.fst	Finite state transducers
org.apache.lucene.util.packed	The packed package provides random access capable arrays of positive longs.

Uses of DataInput in org.apache.lucene.index

Subclasses of DataInput in org.apache.lucene.index
Modifier and Type	Class	Description
`class`	`MockIndexInput`	IndexInput backed by a byte[] for testing.

Constructors in org.apache.lucene.index with parameters of type DataInput
Constructor	Description
`IndexFormatTooNewException(DataInput in, int version, int minVersion, int maxVersion)`
`IndexFormatTooOldException(DataInput in, int version, int minVersion, int maxVersion)`
`IndexFormatTooOldException(DataInput in, String version)`

Uses of DataInput in org.apache.lucene.store

Subclasses of DataInput in org.apache.lucene.store
Modifier and Type	Class	Description
`class`	`BufferedIndexInput`	Base implementation class for buffered `IndexInput`.
`class`	`ByteArrayDataInput`	DataInput backed by a byte array.
`class`	`ChecksumIndexInput`	Writes bytes through to a primary IndexOutput, computing checksum as it goes.
`class`	`IndexInput`	Abstract base class for input from a file in a `Directory`.
`class`	`InputStreamDataInput`	A `DataInput` wrapping a plain `InputStream`.
`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 with parameters of type DataInput
Modifier and Type	Method	Description
`void`	DataOutput.`copyBytes(DataInput input, long numBytes)`	Copy numBytes bytes from input to ourself.
`void`	MockIndexOutputWrapper.`copyBytes(DataInput input, long numBytes)`
`void`	RAMOutputStream.`copyBytes(DataInput input, long numBytes)`

Uses of DataInput in org.apache.lucene.util

Subclasses of DataInput in org.apache.lucene.util
Modifier and Type	Class	Description
`class`	`PagedBytes.PagedBytesDataInput`

Methods in org.apache.lucene.util with parameters of type DataInput
Modifier and Type	Method	Description
`static int`	CodecUtil.`checkHeader(DataInput in, String codec, int minVersion, int maxVersion)`
`void`	ThrottledIndexOutput.`copyBytes(DataInput input, long numBytes)`

Uses of DataInput in org.apache.lucene.util.fst

Subclasses of DataInput in org.apache.lucene.util.fst
Modifier and Type	Class	Description
`static class`	`FST.BytesReader`	Reads the bytes from this FST.

Methods in org.apache.lucene.util.fst with parameters of type DataInput
Modifier and Type	Method	Description
`BytesRef`	ByteSequenceOutputs.`read(DataInput in)`
`IntsRef`	IntSequenceOutputs.`read(DataInput in)`
`Object`	NoOutputs.`read(DataInput in)`
`abstract T`	Outputs.`read(DataInput in)`
`PairOutputs.Pair<A,B>`	PairOutputs.`read(DataInput in)`
`Long`	PositiveIntOutputs.`read(DataInput in)`
`Object`	UpToTwoPositiveIntOutputs.`read(DataInput in)`

Constructors in org.apache.lucene.util.fst with parameters of type DataInput
Constructor	Description
`FST(DataInput in, Outputs<T> outputs)`	Load a previously saved FST.

Uses of DataInput in org.apache.lucene.util.packed

Methods in org.apache.lucene.util.packed with parameters of type DataInput
Modifier and Type	Method	Description
`static PackedInts.Reader`	PackedInts.`getReader(DataInput in)`	Retrieve PackedInt data from the DataInput and return a packed int structure based on it.