Package 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

Constructors

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

Method Summary

Modifier and Type	Method	Description
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 Details

PackedDataOutput

public PackedDataOutput(DataOutput out)

Create a new instance that wraps out.

Method Details

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