org.locationtech.geomesa.memory.cqengine.index

Class AbstractGeoIndex<A extends org.locationtech.jts.geom.Geometry,O extends org.opengis.feature.simple.SimpleFeature>

java.lang.Object

com.googlecode.cqengine.index.support.AbstractAttributeIndex<A,O>

org.locationtech.geomesa.memory.cqengine.index.AbstractGeoIndex<A,O>

All Implemented Interfaces:

com.googlecode.cqengine.engine.ModificationListener<O>, com.googlecode.cqengine.index.AttributeIndex<A,O>, com.googlecode.cqengine.index.Index<O>, com.googlecode.cqengine.index.support.indextype.OnHeapTypeIndex

Direct Known Subclasses:

BucketGeoIndex, QuadTreeGeoIndex, STRtreeGeoIndex

public abstract class AbstractGeoIndex<A extends org.locationtech.jts.geom.Geometry,O extends org.opengis.feature.simple.SimpleFeature>
extends com.googlecode.cqengine.index.support.AbstractAttributeIndex<A,O>
implements com.googlecode.cqengine.index.support.indextype.OnHeapTypeIndex

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	AbstractGeoIndex.GeoIndexResultSet

Field Summary

Fields

Modifier and Type	Field and Description
static ThreadLocal<org.locationtech.geomesa.utils.index.SpatialIndex<? extends org.opengis.feature.simple.SimpleFeature>>	lastUsed

Fields inherited from class com.googlecode.cqengine.index.support.AbstractAttributeIndex

attribute

Method Summary

Modifier and Type	Method and Description
boolean	addAll(com.googlecode.cqengine.persistence.support.ObjectSet<O> objectSet, com.googlecode.cqengine.query.option.QueryOptions queryOptions)
void	clear(com.googlecode.cqengine.query.option.QueryOptions queryOptions)
com.googlecode.cqengine.index.Index<O>	getEffectiveIndex()
void	init(com.googlecode.cqengine.persistence.support.ObjectStore<O> objectStore, com.googlecode.cqengine.query.option.QueryOptions queryOptions)
boolean	isMutable()
boolean	isQuantized()
boolean	removeAll(com.googlecode.cqengine.persistence.support.ObjectSet<O> objectSet, com.googlecode.cqengine.query.option.QueryOptions queryOptions)
com.googlecode.cqengine.resultset.ResultSet<O>	retrieve(com.googlecode.cqengine.query.Query<O> query, com.googlecode.cqengine.query.option.QueryOptions queryOptions)

Methods inherited from class com.googlecode.cqengine.index.support.AbstractAttributeIndex

equals, getAttribute, hashCode, supportsQuery

Methods inherited from class java.lang.Object

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

Field Detail

lastUsed

public static final ThreadLocal<org.locationtech.geomesa.utils.index.SpatialIndex<? extends org.opengis.feature.simple.SimpleFeature>> lastUsed

Method Detail

init

public void init(com.googlecode.cqengine.persistence.support.ObjectStore<O> objectStore,
                 com.googlecode.cqengine.query.option.QueryOptions queryOptions)

Specified by:

init in interface com.googlecode.cqengine.engine.ModificationListener<O extends org.opengis.feature.simple.SimpleFeature>

addAll

public boolean addAll(com.googlecode.cqengine.persistence.support.ObjectSet<O> objectSet,
                      com.googlecode.cqengine.query.option.QueryOptions queryOptions)

Specified by:

addAll in interface com.googlecode.cqengine.engine.ModificationListener<O extends org.opengis.feature.simple.SimpleFeature>

removeAll

public boolean removeAll(com.googlecode.cqengine.persistence.support.ObjectSet<O> objectSet,
                         com.googlecode.cqengine.query.option.QueryOptions queryOptions)

Specified by:

removeAll in interface com.googlecode.cqengine.engine.ModificationListener<O extends org.opengis.feature.simple.SimpleFeature>

clear

public void clear(com.googlecode.cqengine.query.option.QueryOptions queryOptions)

Specified by:

clear in interface com.googlecode.cqengine.engine.ModificationListener<O extends org.opengis.feature.simple.SimpleFeature>

retrieve

public com.googlecode.cqengine.resultset.ResultSet<O> retrieve(com.googlecode.cqengine.query.Query<O> query,
                                                               com.googlecode.cqengine.query.option.QueryOptions queryOptions)

Specified by:

retrieve in interface com.googlecode.cqengine.index.Index<O extends org.opengis.feature.simple.SimpleFeature>

isMutable

public boolean isMutable()

Specified by:

isMutable in interface com.googlecode.cqengine.index.Index<O extends org.opengis.feature.simple.SimpleFeature>

isQuantized

public boolean isQuantized()

Specified by:

isQuantized in interface com.googlecode.cqengine.index.Index<O extends org.opengis.feature.simple.SimpleFeature>

getEffectiveIndex

public com.googlecode.cqengine.index.Index<O> getEffectiveIndex()

Specified by:

getEffectiveIndex in interface com.googlecode.cqengine.index.Index<O extends org.opengis.feature.simple.SimpleFeature>