Uses of Class
org.apache.lucene.store.DataInput

Packages that use DataInput
org.apache.lucene.codecs Codecs API: API for customization of the encoding and structure of the index. 
org.apache.lucene.codecs.lucene40 Lucene 4.0 file format. 
org.apache.lucene.codecs.sep Sep: base support for separate files (doc,frq,pos,skp,pyl) 
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 Packed integer arrays and streams. 
 

Uses of DataInput in org.apache.lucene.codecs
 

Methods in org.apache.lucene.codecs with parameters of type DataInput
 void TermVectorsWriter.addProx(int numProx, DataInput positions, DataInput offsets)
          Called by IndexWriter when writing new segments.
static int CodecUtil.checkHeader(DataInput in, String codec, int minVersion, int maxVersion)
          Reads and validates a header previously written with CodecUtil.writeHeader(DataOutput, String, int).
static int CodecUtil.checkHeaderNoMagic(DataInput in, String codec, int minVersion, int maxVersion)
          Like CodecUtil.checkHeader(DataInput,String,int,int) except this version assumes the first int has already been read and validated from the input.
 

Uses of DataInput in org.apache.lucene.codecs.lucene40
 

Methods in org.apache.lucene.codecs.lucene40 with parameters of type DataInput
 void Lucene40TermVectorsWriter.addProx(int numProx, DataInput positions, DataInput offsets)
           
 

Uses of DataInput in org.apache.lucene.codecs.sep
 

Methods in org.apache.lucene.codecs.sep with parameters of type DataInput
abstract  void IntIndexInput.Index.read(DataInput indexIn, boolean absolute)
           
 

Uses of DataInput in org.apache.lucene.index
 

Constructors in org.apache.lucene.index with parameters of type DataInput
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
 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.
protected static class NIOFSDirectory.NIOFSIndexInput
           
 class RAMInputStream
          A memory-resident IndexInput implementation.
protected static class SimpleFSDirectory.SimpleFSIndexInput
           
 

Methods in org.apache.lucene.store that return DataInput
 DataInput DataInput.clone()
          Returns a clone of this stream.
 

Methods in org.apache.lucene.store with parameters of type DataInput
 void RAMOutputStream.copyBytes(DataInput input, long numBytes)
           
 void DataOutput.copyBytes(DataInput input, long numBytes)
          Copy numBytes bytes from input to ourself.
 

Uses of DataInput in org.apache.lucene.util
 

Subclasses of DataInput in org.apache.lucene.util
 class PagedBytes.PagedBytesDataInput
           
 

Methods in org.apache.lucene.util with parameters of type DataInput
static FuzzySet FuzzySet.deserialize(DataInput in)
           
 

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

Subclasses of DataInput in org.apache.lucene.util.fst
static class FST.BytesReader
          Reads the bytes from this FST.
 

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

Constructors in org.apache.lucene.util.fst with parameters of type DataInput
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
static PackedInts.Reader PackedInts.getReader(DataInput in)
          Restore a PackedInts.Reader from a stream.
static PackedInts.ReaderIterator PackedInts.getReaderIterator(DataInput in, int mem)
          Retrieve PackedInts as a PackedInts.ReaderIterator
static PackedInts.ReaderIterator PackedInts.getReaderIteratorNoHeader(DataInput in, PackedInts.Format format, int version, int valueCount, int bitsPerValue, int mem)
          Expert: Restore a PackedInts.ReaderIterator from a stream without reading metadata at the beginning of the stream.
static PackedInts.Reader PackedInts.getReaderNoHeader(DataInput in, PackedInts.Format format, int version, int valueCount, int bitsPerValue)
          Expert: Restore a PackedInts.Reader from a stream without reading metadata at the beginning of the stream.
 



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