org.apache.lucene.index

Class SimpleMergedSegmentWarmer

java.lang.Object

org.apache.lucene.index.SimpleMergedSegmentWarmer

All Implemented Interfaces:

IndexWriter.IndexReaderWarmer

public class SimpleMergedSegmentWarmer
extends java.lang.Object
implements IndexWriter.IndexReaderWarmer

A very simple merged segment warmer that just ensures data structures are initialized.

Constructor Summary

Constructors

Constructor and Description
SimpleMergedSegmentWarmer(InfoStream infoStream) Creates a new SimpleMergedSegmentWarmer

Method Summary

Modifier and Type	Method and Description
void	warm(LeafReader reader) Invoked on the LeafReader for the newly merged segment, before that segment is made visible to near-real-time readers.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleMergedSegmentWarmer

public SimpleMergedSegmentWarmer(InfoStream infoStream)

Creates a new SimpleMergedSegmentWarmer

Parameters:

infoStream - InfoStream to log statistics about warming.

Method Detail

warm

public void warm(LeafReader reader)
          throws java.io.IOException

Description copied from interface: IndexWriter.IndexReaderWarmer

Invoked on the LeafReader for the newly merged segment, before that segment is made visible to near-real-time readers.

Specified by:

warm in interface IndexWriter.IndexReaderWarmer

Throws:

java.io.IOException