org.apache.lucene.util.packed
Class PackedDataOutput

java.lang.Object
  org.apache.lucene.util.packed.PackedDataOutput

public final class PackedDataOutput
extends Object

A DataOutput wrapper to write unaligned, variable-length packed integers.

See Also:

PackedDataInput

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

Constructor Summary

PackedDataOutput(DataOutput out)
Create a new instance that wraps out.

Method Summary

void	flush() Flush pending bits to the underlying DataOutput.
void	writeLong(long value, int bitsPerValue) Write a value using exactly bitsPerValue bits.

Methods inherited from class java.lang.Object

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

Constructor Detail

PackedDataOutput

public PackedDataOutput(DataOutput out)

Create a new instance that wraps out.

Method Detail

writeLong

public void writeLong(long value,
                      int bitsPerValue)
               throws IOException

Write a value using exactly bitsPerValue bits.

Throws:

IOException

flush

public void flush()
           throws IOException

Flush pending bits to the underlying DataOutput.

Throws:

IOException