org.apache.lucene.index

Class SerialMergeScheduler

java.lang.Object

org.apache.lucene.index.MergeScheduler

org.apache.lucene.index.SerialMergeScheduler

All Implemented Interfaces:

Closeable

public class SerialMergeScheduler
extends MergeScheduler

A MergeScheduler that simply does each merge sequentially, using the current thread.

Constructor Summary

Constructors

Constructor and Description
SerialMergeScheduler() Sole constructor.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Close this MergeScheduler.
void	merge(IndexWriter writer) Just do the merges in sequence.

Methods inherited from class java.lang.Object

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

Constructor Detail

SerialMergeScheduler

public SerialMergeScheduler()

Sole constructor.

Method Detail

merge

public void merge(IndexWriter writer)
           throws IOException

Just do the merges in sequence. We do this "synchronized" so that even if the application is using multiple threads, only one merge may run at a time.

Specified by:

merge in class MergeScheduler

Throws:

IOException

close

public void close()

Description copied from class: MergeScheduler

Close this MergeScheduler.

Specified by:

close in interface Closeable

Specified by:

close in class MergeScheduler