er.luceneadaptor

Class ERLuceneAdaptor

java.lang.Object

com.webobjects.eoaccess.EOAdaptor

er.luceneadaptor.ERLuceneAdaptor

public class ERLuceneAdaptor
extends EOAdaptor

ERLuceneAdaptor is an EOAdaptor implementation for the lucene indexing system.

Author:

ak

Nested Class Summary

Nested classes/interfaces inherited from class com.webobjects.eoaccess.EOAdaptor

EOAdaptor.Delegate

Field Summary

Fields

Modifier and Type	Field and Description
org.apache.lucene.analysis.Analyzer	_analyzer
org.apache.lucene.store.Directory	_directory
static Object	QUERY_HINTS
static Object	SORT_HINTS

Fields inherited from class com.webobjects.eoaccess.EOAdaptor

_connectionDictionary, _contexts, _delegate, _delegateRespondsTo_processValue, _delegateRespondsTo_reconDict, _expressionClass, _expressionClassName, _name

Constructor Summary

Constructors

Constructor and Description
ERLuceneAdaptor(String name)

Method Summary

Modifier and Type	Method and Description
org.apache.lucene.analysis.Analyzer	analyzer()
void	assertConnectionDictionaryIsValid()
EOAdaptorContext	createAdaptorContext()
org.apache.lucene.index.IndexWriter	createWriter()
Class	defaultExpressionClass()
org.apache.lucene.store.Directory	directory()
EOSQLExpressionFactory	expressionFactory()
org.apache.lucene.index.IndexReader	indexReader()
boolean	isValidQualifierType(String typeName, EOModel model)
EOSynchronizationFactory	schemaSynchronizationFactory()
void	setConnectionDictionary(NSDictionary dictionary)
EOSchemaGeneration	synchronizationFactory()

Methods inherited from class com.webobjects.eoaccess.EOAdaptor

_assignExternalNameForAttribute, _createDropDatabase, _recursivelyConvertEntity, _registerAdaptorContext, _unregisterAdaptorContext, adaptorWithModel, adaptorWithName, administrativeConnectionDictionaryForAdaptor, assignExternalInfoForAttribute, assignExternalInfoForEntireModel, assignExternalInfoForEntity, assignExternalTypeForAttribute, canServiceModel, connectionDictionary, contexts, createDatabaseWithAdministrativeConnectionDictionary, defaultDelegate, delegate, dropDatabaseWithAdministrativeConnectionDictionary, expressionClass, expressionClassName, externalTypesWithModel, fetchedValueForDataValue, fetchedValueForDateValue, fetchedValueForNumberValue, fetchedValueForStringValue, fetchedValueForValue, handleDroppedConnection, hasOpenChannels, hasPlugIns, internalTypeForExternalType, isDroppedConnectionException, name, plugInName, prototypeAttributes, setDefaultDelegate, setDelegate, setExpressionClassName

Methods inherited from class java.lang.Object

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

Field Detail

QUERY_HINTS

public static final Object QUERY_HINTS

SORT_HINTS

public static final Object SORT_HINTS

_directory

public org.apache.lucene.store.Directory _directory

_analyzer

public org.apache.lucene.analysis.Analyzer _analyzer

Constructor Detail

ERLuceneAdaptor

public ERLuceneAdaptor(String name)

Method Detail

setConnectionDictionary

public void setConnectionDictionary(NSDictionary dictionary)

Overrides:

setConnectionDictionary in class EOAdaptor

directory

public org.apache.lucene.store.Directory directory()

analyzer

public org.apache.lucene.analysis.Analyzer analyzer()

indexReader

public org.apache.lucene.index.IndexReader indexReader()
                                                throws org.apache.lucene.index.CorruptIndexException,
                                                       IOException

Throws:

org.apache.lucene.index.CorruptIndexException

IOException

createWriter

public org.apache.lucene.index.IndexWriter createWriter()

assertConnectionDictionaryIsValid

public void assertConnectionDictionaryIsValid()

Specified by:

assertConnectionDictionaryIsValid in class EOAdaptor

createAdaptorContext

public EOAdaptorContext createAdaptorContext()

Specified by:

createAdaptorContext in class EOAdaptor

isValidQualifierType

public boolean isValidQualifierType(String typeName,
                                    EOModel model)

Specified by:

isValidQualifierType in class EOAdaptor

defaultExpressionClass

public Class defaultExpressionClass()

Specified by:

defaultExpressionClass in class EOAdaptor

expressionFactory

public EOSQLExpressionFactory expressionFactory()

Specified by:

expressionFactory in class EOAdaptor

synchronizationFactory

public EOSchemaGeneration synchronizationFactory()

Specified by:

synchronizationFactory in class EOAdaptor

schemaSynchronizationFactory

public EOSynchronizationFactory schemaSynchronizationFactory()

Specified by:

schemaSynchronizationFactory in class EOAdaptor