org.apache.lucene.codecs.compressing

Class CompressingStoredFieldsReader.BlockState

java.lang.Object

org.apache.lucene.codecs.compressing.CompressingStoredFieldsReader.BlockState

Enclosing class:

CompressingStoredFieldsReader

private class CompressingStoredFieldsReader.BlockState
extends java.lang.Object

Keeps state about the current block of documents.

Field Summary

Fields

Modifier and Type	Field and Description
private BytesRef	bytes
private int	chunkDocs
private int	docBase
private int[]	numStoredFields
private int[]	offsets
private boolean	sliced
private BytesRef	spare
private long	startPointer

Constructor Summary

Constructors

Modifier	Constructor and Description
private	BlockState()

Method Summary

Modifier and Type	Method and Description
(package private) boolean	contains(int docID)
(package private) CompressingStoredFieldsReader.SerializedDocument	document(int docID) Get the serialized representation of the given docID.
private void	doReset(int docID)
(package private) void	reset(int docID) Reset this block so that it stores state for the block that contains the given doc id.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

docBase

private int docBase

chunkDocs

private int chunkDocs

sliced

private boolean sliced

offsets

private int[] offsets

numStoredFields

private int[] numStoredFields

startPointer

private long startPointer

spare

private final BytesRef spare

bytes

private final BytesRef bytes

Constructor Detail

BlockState

private BlockState()

Method Detail

contains

boolean contains(int docID)

reset

void reset(int docID)
    throws java.io.IOException

Reset this block so that it stores state for the block that contains the given doc id.

Throws:

java.io.IOException

doReset

private void doReset(int docID)
              throws java.io.IOException

Throws:

java.io.IOException

document

CompressingStoredFieldsReader.SerializedDocument document(int docID)
                                                   throws java.io.IOException

Get the serialized representation of the given docID. This docID has to be contained in the current block.

Throws:

java.io.IOException