Package com.orientechnologies.spatial.engine

Class OLuceneGeoSpatialIndexEngine

java.lang.Object

com.orientechnologies.lucene.engine.OLuceneIndexEngineAbstract

com.orientechnologies.spatial.engine.OLuceneSpatialIndexEngineAbstract

com.orientechnologies.spatial.engine.OLuceneGeoSpatialIndexEngine

All Implemented Interfaces:

OLuceneIndexEngine, OBaseIndexEngine, OIndexEngine, OFreezableStorageComponent, OLuceneSpatialIndexContainer

public class OLuceneGeoSpatialIndexEngine
extends OLuceneSpatialIndexEngineAbstract

Field Summary

Fields inherited from class com.orientechnologies.spatial.engine.OLuceneSpatialIndexEngineAbstract

ctx, factory, queryStrategy, strategy, strategyFactory

Fields inherited from class com.orientechnologies.lucene.engine.OLuceneIndexEngineAbstract

collectionFields, indexDefinition, KEY, metadata, name, RID, version

Fields inherited from interface com.orientechnologies.orient.core.index.engine.OIndexEngine

VERSION

Constructor Summary

Constructors

Constructor	Description
OLuceneGeoSpatialIndexEngine(OStorage storage, String name, int id, OShapeBuilder factory)

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.document.Document	buildDocument(Object key, OIdentifiable value)
protected org.apache.lucene.spatial.SpatialStrategy	createSpatialStrategy(OIndexDefinition indexDefinition, ODocument metadata)
protected Object	decodeKey(Object key)
protected Object	encodeKey(Object key)
Object	get(Object key)
Set<OIdentifiable>	getInTx(Object key, OLuceneTxChanges changes)
int	getUniqueIndexVersion(Object key)
boolean	isLegacy()
void	onRecordAddedToResultSet(OLuceneQueryContext queryContext, OContextualRecordId recordId, org.apache.lucene.document.Document doc, org.apache.lucene.search.ScoreDoc score)
void	put(OAtomicOperation atomicOperation, Object key, ORID value)
void	put(OAtomicOperation atomicOperation, Object key, Object value)
void	update(OAtomicOperation atomicOperation, Object key, OIndexKeyUpdater<Object> updater)
void	updateUniqueIndexVersion(Object key)
boolean	validatedPut(OAtomicOperation atomicOperation, Object key, ORID value, IndexEngineValidator<Object,ORID> validator)	Puts the given value under the given key into this index engine.

Methods inherited from class com.orientechnologies.spatial.engine.OLuceneSpatialIndexEngineAbstract

buildQuery, createIndexWriter, hasRangeQuerySupport, init, iterateEntriesBetween, iterateEntriesMajor, iterateEntriesMinor, keyStream, newGeoDocument, remove, remove, strategy, stream

Methods inherited from class com.orientechnologies.lucene.engine.OLuceneIndexEngineAbstract

acquireAtomicExclusiveLock, addDocument, buildTxChanges, clear, close, create, delete, deleteQuery, descStream, flush, freeze, getDatabase, getId, getIndexNameByKey, getName, indexAnalyzer, indexName, isCollectionIndex, load, openIfClosed, queryAnalyzer, release, release, remove, remove, searcher, size, sizeInTx, updateLastAccess

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.orientechnologies.orient.core.index.engine.OBaseIndexEngine

applyTxChanges, hasRidBagTreesSupport

Methods inherited from interface com.orientechnologies.orient.core.index.engine.OIndexEngine

getEngineAPIVersion

Methods inherited from interface com.orientechnologies.spatial.engine.OLuceneSpatialIndexContainer

searcher

Constructor Details

OLuceneGeoSpatialIndexEngine

public OLuceneGeoSpatialIndexEngine(OStorage storage,
 String name,
 int id,
 OShapeBuilder factory)

Method Details

createSpatialStrategy

protected org.apache.lucene.spatial.SpatialStrategy createSpatialStrategy(OIndexDefinition indexDefinition,
 ODocument metadata)

Specified by:

createSpatialStrategy in class OLuceneSpatialIndexEngineAbstract

get

public Object get(Object key)

getInTx

public Set<OIdentifiable> getInTx(Object key,
 OLuceneTxChanges changes)

onRecordAddedToResultSet

public void onRecordAddedToResultSet(OLuceneQueryContext queryContext,
 OContextualRecordId recordId,
 org.apache.lucene.document.Document doc,
 org.apache.lucene.search.ScoreDoc score)

Specified by:

onRecordAddedToResultSet in interface OLuceneIndexEngine

Specified by:

onRecordAddedToResultSet in class OLuceneIndexEngineAbstract

put

public void put(OAtomicOperation atomicOperation,
 Object key,
 Object value)

put

public void put(OAtomicOperation atomicOperation,
 Object key,
 ORID value)

update

public void update(OAtomicOperation atomicOperation,
 Object key,
 OIndexKeyUpdater<Object> updater)

validatedPut

public boolean validatedPut(OAtomicOperation atomicOperation,
 Object key,
 ORID value,
 IndexEngineValidator<Object,ORID> validator)

Description copied from interface: OIndexEngine

Puts the given value under the given key into this index engine. Validates the operation using the provided validator.

key - the key to put the value under.

value - the value to put.

validator - the operation validator.

Returns:

true if the validator allowed the put, false otherwise.

See Also:

• IndexEngineValidator.validate(Object, Object, Object)

buildDocument

public org.apache.lucene.document.Document buildDocument(Object key,
 OIdentifiable value)

Specified by:

buildDocument in interface OLuceneIndexEngine

Overrides:

buildDocument in class OLuceneSpatialIndexEngineAbstract

encodeKey

protected Object encodeKey(Object key)

Overrides:

encodeKey in class OLuceneSpatialIndexEngineAbstract

decodeKey

protected Object decodeKey(Object key)

Overrides:

decodeKey in class OLuceneSpatialIndexEngineAbstract

isLegacy

public boolean isLegacy()

updateUniqueIndexVersion

public void updateUniqueIndexVersion(Object key)

getUniqueIndexVersion

public int getUniqueIndexVersion(Object key)