org.apache.lucene.tests.analysis.CrankyTokenFilter

All Implemented Interfaces:: Closeable, AutoCloseable, Unwrappable<TokenStream>

public final class CrankyTokenFilter extends TokenFilter

Throws IOException from random Tokenstream methods.

This can be used to simulate a buggy analyzer in IndexWriter, where we must delete the document but not abort everything in the buffer.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
AttributeSource.State
Field Summary

Fields inherited from class org.apache.lucene.analysis.TokenFilter
input

Fields inherited from class org.apache.lucene.analysis.TokenStream
DEFAULT_TOKEN_ATTRIBUTE_FACTORY
Constructor Summary

Constructors

Constructor

Description

CrankyTokenFilter(TokenStream input, Random random)

Creates a new CrankyTokenFilter
Method Summary

Modifier and Type

Method

Description

void

close()

void

end()

boolean

incrementToken()

void

reset()

Methods inherited from class org.apache.lucene.analysis.TokenFilter
unwrap

Methods inherited from class org.apache.lucene.util.AttributeSource
addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, copyTo, endAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, reflectAsString, reflectWith, removeAllAttributes, restoreState, toString

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Class CrankyTokenFilter

Nested Class Summary