org.apache.lucene.codecs.asserting

Class AssertingNormsFormat

java.lang.Object

org.apache.lucene.codecs.NormsFormat

org.apache.lucene.codecs.asserting.AssertingNormsFormat

public class AssertingNormsFormat
extends NormsFormat

Just like the default but with additional asserts.

Constructor Summary

Constructors

Constructor and Description
AssertingNormsFormat()

Method Summary

Modifier and Type	Method and Description
NormsConsumer	normsConsumer(SegmentWriteState state) Returns a NormsConsumer to write norms to the index.
NormsProducer	normsProducer(SegmentReadState state) Returns a NormsProducer to read norms from the index.

Methods inherited from class java.lang.Object

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

Constructor Detail

AssertingNormsFormat

public AssertingNormsFormat()

Method Detail

normsConsumer

public NormsConsumer normsConsumer(SegmentWriteState state)
                            throws java.io.IOException

Description copied from class: NormsFormat

Returns a NormsConsumer to write norms to the index.

Specified by:

normsConsumer in class NormsFormat

Throws:

java.io.IOException

normsProducer

public NormsProducer normsProducer(SegmentReadState state)
                            throws java.io.IOException

Description copied from class: NormsFormat

Returns a NormsProducer to read norms from the index.

NOTE: by the time this call returns, it must hold open any files it will need to use; else, those files may be deleted. Additionally, required files may be deleted during the execution of this call before there is a chance to open them. Under these circumstances an IOException should be thrown by the implementation. IOExceptions are expected and will automatically cause a retry of the segment opening logic with the newly revised segments.

Specified by:

normsProducer in class NormsFormat

Throws:

java.io.IOException