com.orientechnologies.lucene.index

Class OLuceneIndexNotUnique

java.lang.Object

com.orientechnologies.orient.core.index.OIndexAbstract<Set<OIdentifiable>>

com.orientechnologies.lucene.index.OLuceneIndexNotUnique

All Implemented Interfaces:

OLuceneIndex, OIndex<Set<OIdentifiable>>, OIndexInternal<Set<OIdentifiable>>, OOrientShutdownListener, OOrientStartupListener, Comparable<OIndex<Set<OIdentifiable>>>

Direct Known Subclasses:

OLuceneFullTextIndex

public class OLuceneIndexNotUnique
extends OIndexAbstract<Set<OIdentifiable>>
implements OLuceneIndex

Nested Class Summary

Nested classes/interfaces inherited from class com.orientechnologies.orient.core.index.OIndexAbstract

OIndexAbstract.IndexConfiguration, OIndexAbstract.IndexTxSnapshot

Field Summary

Fields inherited from class com.orientechnologies.orient.core.index.OIndexAbstract

CONFIG_CLUSTERS, CONFIG_MAP_RID, configuration, indexId, keyLockManager, metadata, storage, type, valueContainerAlgorithm

Fields inherited from interface com.orientechnologies.orient.core.index.OIndexInternal

ALGORITHM, CONFIG_AUTOMATIC, CONFIG_KEYTYPE, CONFIG_NAME, CONFIG_TYPE, INDEX_DEFINITION, INDEX_DEFINITION_CLASS, INDEX_VERSION, METADATA, VALUE_CONTAINER_ALGORITHM

Fields inherited from interface com.orientechnologies.orient.core.index.OIndex

MERGE_KEYS

Constructor Summary

Constructors

Constructor and Description
OLuceneIndexNotUnique(String name, String typeId, String algorithm, int version, OAbstractPaginatedStorage storage, String valueContainerAlgorithm, ODocument metadata)

Method Summary

Modifier and Type	Method and Description
boolean	canBeUsedInEqualityOperators()
protected void	clearSnapshot(OIndexAbstract.IndexTxSnapshot indexTxSnapshot)
protected void	commitSnapshot(Map<Object,Object> snapshot)
OLuceneIndexNotUnique	create(String name, OIndexDefinition indexDefinition, String clusterIndexName, Set<String> clustersToIndex, boolean rebuild, OProgressListener progressListener)
OIndexCursor	cursor()
protected Object	decodeKey(Object key)
OIndexCursor	descCursor()
protected OBinarySerializer	determineValueSerializer()
protected Object	encodeKey(Object key)
Set<OIdentifiable>	get(Object key)
Object	getCollatingValue(Object key)
long	getKeySize()
long	getSize()
OLuceneTxChanges	getTransactionChanges(OTransaction transaction)
protected Iterable<OTransactionIndexChangesPerKey.OTransactionIndexEntry>	interpretTxKeyChanges(OTransactionIndexChangesPerKey changes)
OIndexCursor	iterateEntries(Collection<?> keys, boolean ascSortOrder)
OIndexCursor	iterateEntriesBetween(Object fromKey, boolean fromInclusive, Object toKey, boolean toInclusive, boolean ascOrder)
OIndexCursor	iterateEntriesMajor(Object fromKey, boolean fromInclusive, boolean ascOrder)
OIndexCursor	iterateEntriesMinor(Object toKey, boolean toInclusive, boolean ascOrder)
protected void	onIndexEngineChange(int indexId)
OLuceneIndexNotUnique	put(Object key, OIdentifiable singleValue)
protected void	putInSnapshot(Object key, OIdentifiable value, Map<Object,Object> snapshot)
long	rebuild(OProgressListener iProgressListener)
boolean	remove(Object key)
boolean	remove(Object key, OIdentifiable value)
protected void	removeFromSnapshot(Object key, OIdentifiable value, Map<Object,Object> snapshot)
org.apache.lucene.search.IndexSearcher	searcher()
boolean	supportsOrderedIterations()

Methods inherited from class com.orientechnologies.orient.core.index.OIndexAbstract

acquireAtomicExclusiveLock, acquireExclusiveLock, acquireSharedLock, addCluster, addTxOperation, checkEntry, clear, close, commit, compareTo, contains, count, create, delete, doReloadIndexEngine, equals, flush, getAlgorithm, getClusters, getConfiguration, getDatabase, getDatabaseName, getDefinition, getEngineProperties, getFirstKey, getIndexId, getIndexNameByKey, getInternal, getKeyTypes, getLastKey, getMetadata, getName, getRebuildVersion, getType, getVersion, hashCode, hasRangeQuerySupport, indexCluster, indexConfigurationInstance, isAutomatic, isRebuilding, isUnique, keyCursor, loadFromConfiguration, loadMetadata, loadMetadataInternal, lockKeysForUpdate, lockKeysForUpdate, onShutdown, onStartup, populateIndex, postCommit, preCommit, rebuild, releaseExclusiveLock, releaseKeysForUpdate, releaseSharedLock, removeCluster, removeFromSnapshot, setRebuildingFlag, setType, toString, updateConfiguration

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

OLuceneIndexNotUnique

public OLuceneIndexNotUnique(String name,
                             String typeId,
                             String algorithm,
                             int version,
                             OAbstractPaginatedStorage storage,
                             String valueContainerAlgorithm,
                             ODocument metadata)

Method Detail

rebuild

public long rebuild(OProgressListener iProgressListener)

Specified by:

rebuild in interface OIndex<Set<OIdentifiable>>

Overrides:

rebuild in class OIndexAbstract<Set<OIdentifiable>>

remove

public boolean remove(Object key,
                      OIdentifiable value)

Specified by:

remove in interface OIndex<Set<OIdentifiable>>

Overrides:

remove in class OIndexAbstract<Set<OIdentifiable>>

remove

public boolean remove(Object key)

Specified by:

remove in interface OIndex<Set<OIdentifiable>>

Overrides:

remove in class OIndexAbstract<Set<OIdentifiable>>

determineValueSerializer

protected OBinarySerializer determineValueSerializer()

Specified by:

determineValueSerializer in class OIndexAbstract<Set<OIdentifiable>>

interpretTxKeyChanges

protected Iterable<OTransactionIndexChangesPerKey.OTransactionIndexEntry> interpretTxKeyChanges(OTransactionIndexChangesPerKey changes)

Overrides:

interpretTxKeyChanges in class OIndexAbstract<Set<OIdentifiable>>

getCollatingValue

public Object getCollatingValue(Object key)

Specified by:

getCollatingValue in interface OIndexInternal<Set<OIdentifiable>>

Overrides:

getCollatingValue in class OIndexAbstract<Set<OIdentifiable>>

commitSnapshot

protected void commitSnapshot(Map<Object,Object> snapshot)

Overrides:

commitSnapshot in class OIndexAbstract<Set<OIdentifiable>>

decodeKey

protected Object decodeKey(Object key)

putInSnapshot

protected void putInSnapshot(Object key,
                             OIdentifiable value,
                             Map<Object,Object> snapshot)

Overrides:

putInSnapshot in class OIndexAbstract<Set<OIdentifiable>>

removeFromSnapshot

protected void removeFromSnapshot(Object key,
                                  OIdentifiable value,
                                  Map<Object,Object> snapshot)

Overrides:

removeFromSnapshot in class OIndexAbstract<Set<OIdentifiable>>

clearSnapshot

protected void clearSnapshot(OIndexAbstract.IndexTxSnapshot indexTxSnapshot)

Overrides:

clearSnapshot in class OIndexAbstract<Set<OIdentifiable>>

onIndexEngineChange

protected void onIndexEngineChange(int indexId)

Overrides:

onIndexEngineChange in class OIndexAbstract<Set<OIdentifiable>>

encodeKey

protected Object encodeKey(Object key)

getTransactionChanges

public OLuceneTxChanges getTransactionChanges(OTransaction transaction)

create

public OLuceneIndexNotUnique create(String name,
                                    OIndexDefinition indexDefinition,
                                    String clusterIndexName,
                                    Set<String> clustersToIndex,
                                    boolean rebuild,
                                    OProgressListener progressListener)

Specified by:

create in interface OIndex<Set<OIdentifiable>>

get

public Set<OIdentifiable> get(Object key)

Specified by:

get in interface OIndex<Set<OIdentifiable>>

put

public OLuceneIndexNotUnique put(Object key,
                                 OIdentifiable singleValue)

Specified by:

put in interface OIndex<Set<OIdentifiable>>

getSize

public long getSize()

Specified by:

getSize in interface OIndex<Set<OIdentifiable>>

getKeySize

public long getKeySize()

Specified by:

getKeySize in interface OIndex<Set<OIdentifiable>>

iterateEntries

public OIndexCursor iterateEntries(Collection<?> keys,
                                   boolean ascSortOrder)

Specified by:

iterateEntries in interface OIndex<Set<OIdentifiable>>

iterateEntriesBetween

public OIndexCursor iterateEntriesBetween(Object fromKey,
                                          boolean fromInclusive,
                                          Object toKey,
                                          boolean toInclusive,
                                          boolean ascOrder)

Specified by:

iterateEntriesBetween in interface OIndex<Set<OIdentifiable>>

iterateEntriesMajor

public OIndexCursor iterateEntriesMajor(Object fromKey,
                                        boolean fromInclusive,
                                        boolean ascOrder)

Specified by:

iterateEntriesMajor in interface OIndex<Set<OIdentifiable>>

iterateEntriesMinor

public OIndexCursor iterateEntriesMinor(Object toKey,
                                        boolean toInclusive,
                                        boolean ascOrder)

Specified by:

iterateEntriesMinor in interface OIndex<Set<OIdentifiable>>

cursor

public OIndexCursor cursor()

Specified by:

cursor in interface OIndex<Set<OIdentifiable>>

descCursor

public OIndexCursor descCursor()

Specified by:

descCursor in interface OIndex<Set<OIdentifiable>>

supportsOrderedIterations

public boolean supportsOrderedIterations()

Specified by:

supportsOrderedIterations in interface OIndex<Set<OIdentifiable>>

searcher

public org.apache.lucene.search.IndexSearcher searcher()
                                                throws IOException

Specified by:

searcher in interface OLuceneIndex

Throws:

IOException

canBeUsedInEqualityOperators

public boolean canBeUsedInEqualityOperators()

Specified by:

canBeUsedInEqualityOperators in interface OIndexInternal<Set<OIdentifiable>>