org.apache.lucene.util

Class IntBlockPool.SliceWriter

java.lang.Object

org.apache.lucene.util.IntBlockPool.SliceWriter

Enclosing class:

IntBlockPool

public static class IntBlockPool.SliceWriter
extends Object

A IntBlockPool.SliceWriter that allows to write multiple integer slices into a given IntBlockPool.

See Also:

IntBlockPool.SliceReader

NOTE: This API is for internal purposes only and might change in incompatible ways in the next release.

Constructor Summary

Constructors

Constructor and Description
SliceWriter(IntBlockPool pool)

Method Summary

Modifier and Type	Method and Description
int	getCurrentOffset() Returns the offset of the currently written slice.
void	reset(int sliceOffset)
int	startNewSlice() starts a new slice and returns the start offset.
void	writeInt(int value) Writes the given value into the slice and resizes the slice if needed

Methods inherited from class java.lang.Object

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

Constructor Detail

SliceWriter

public SliceWriter(IntBlockPool pool)

Method Detail

reset

public void reset(int sliceOffset)

writeInt

public void writeInt(int value)

Writes the given value into the slice and resizes the slice if needed

startNewSlice

public int startNewSlice()

starts a new slice and returns the start offset. The returned value should be used as the start offset to initialize a IntBlockPool.SliceReader.

getCurrentOffset

public int getCurrentOffset()

Returns the offset of the currently written slice. The returned value should be used as the end offset to initialize a IntBlockPool.SliceReader once this slice is fully written or to reset the this writer if another slice needs to be written.