org.apache.lucene.index

Class MockRandomMergePolicy

java.lang.Object

org.apache.lucene.index.MergePolicy

org.apache.lucene.index.MockRandomMergePolicy

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class MockRandomMergePolicy
extends org.apache.lucene.index.MergePolicy

MergePolicy that makes random decisions for testing.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.index.MergePolicy

org.apache.lucene.index.MergePolicy.MergeAbortedException, org.apache.lucene.index.MergePolicy.MergeException, org.apache.lucene.index.MergePolicy.MergeSpecification, org.apache.lucene.index.MergePolicy.OneMerge

Field Summary

Fields inherited from class org.apache.lucene.index.MergePolicy

writer

Constructor Summary

Constructors

Constructor and Description
MockRandomMergePolicy(java.util.Random random)

Method Summary

Modifier and Type	Method and Description
void	close()
org.apache.lucene.index.MergePolicy.MergeSpecification	findForcedDeletesMerges(org.apache.lucene.index.SegmentInfos segmentInfos)
org.apache.lucene.index.MergePolicy.MergeSpecification	findForcedMerges(org.apache.lucene.index.SegmentInfos segmentInfos, int maxSegmentCount, java.util.Map<org.apache.lucene.index.SegmentInfo,java.lang.Boolean> segmentsToMerge)
org.apache.lucene.index.MergePolicy.MergeSpecification	findMerges(org.apache.lucene.index.SegmentInfos segmentInfos)
boolean	useCompoundFile(org.apache.lucene.index.SegmentInfos infos, org.apache.lucene.index.SegmentInfo mergedInfo)

Methods inherited from class org.apache.lucene.index.MergePolicy

setIndexWriter

Methods inherited from class java.lang.Object

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

Constructor Detail

MockRandomMergePolicy

public MockRandomMergePolicy(java.util.Random random)

Method Detail

findMerges

public org.apache.lucene.index.MergePolicy.MergeSpecification findMerges(org.apache.lucene.index.SegmentInfos segmentInfos)

Specified by:

findMerges in class org.apache.lucene.index.MergePolicy

findForcedMerges

public org.apache.lucene.index.MergePolicy.MergeSpecification findForcedMerges(org.apache.lucene.index.SegmentInfos segmentInfos,
                                                                               int maxSegmentCount,
                                                                               java.util.Map<org.apache.lucene.index.SegmentInfo,java.lang.Boolean> segmentsToMerge)
                                                                        throws org.apache.lucene.index.CorruptIndexException,
                                                                               java.io.IOException

Specified by:

findForcedMerges in class org.apache.lucene.index.MergePolicy

Throws:

org.apache.lucene.index.CorruptIndexException

java.io.IOException

findForcedDeletesMerges

public org.apache.lucene.index.MergePolicy.MergeSpecification findForcedDeletesMerges(org.apache.lucene.index.SegmentInfos segmentInfos)
                                                                               throws org.apache.lucene.index.CorruptIndexException,
                                                                                      java.io.IOException

Specified by:

findForcedDeletesMerges in class org.apache.lucene.index.MergePolicy

Throws:

org.apache.lucene.index.CorruptIndexException

java.io.IOException

close

public void close()

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in class org.apache.lucene.index.MergePolicy

useCompoundFile

public boolean useCompoundFile(org.apache.lucene.index.SegmentInfos infos,
                               org.apache.lucene.index.SegmentInfo mergedInfo)
                        throws java.io.IOException

Specified by:

useCompoundFile in class org.apache.lucene.index.MergePolicy

Throws:

java.io.IOException