com.eventsourcing.postgresql.index

Class NavigableIndex<A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity>

java.lang.Object

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

com.eventsourcing.index.AbstractAttributeIndex<A,O>

com.eventsourcing.postgresql.index.PostgreSQLAttributeIndex<A,O>

com.eventsourcing.postgresql.index.NavigableIndex<A,O>

All Implemented Interfaces:

com.googlecode.cqengine.engine.ModificationListener<com.eventsourcing.EntityHandle<O>>, com.googlecode.cqengine.index.AttributeIndex<A,com.eventsourcing.EntityHandle<O>>, com.googlecode.cqengine.index.Index<com.eventsourcing.EntityHandle<O>>, com.googlecode.cqengine.index.support.KeyStatisticsAttributeIndex<A,com.eventsourcing.EntityHandle<O>>, com.googlecode.cqengine.index.support.KeyStatisticsIndex<A,com.eventsourcing.EntityHandle<O>>, com.googlecode.cqengine.index.support.SortedKeyStatisticsAttributeIndex<A,com.eventsourcing.EntityHandle<O>>, com.googlecode.cqengine.index.support.SortedKeyStatisticsIndex<A,com.eventsourcing.EntityHandle<O>>

public class NavigableIndex<A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity>
extends PostgreSQLAttributeIndex<A,O>
implements com.googlecode.cqengine.index.support.SortedKeyStatisticsAttributeIndex<A,com.eventsourcing.EntityHandle<O>>

Nested Class Summary

Nested classes/interfaces inherited from class com.eventsourcing.postgresql.index.PostgreSQLAttributeIndex

PostgreSQLAttributeIndex.MatchingResultSet<O extends com.eventsourcing.Entity,T extends com.googlecode.cqengine.query.Query<com.eventsourcing.EntityHandle<O>>>, PostgreSQLAttributeIndex.OnConflictDo

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	INDEX_RETRIEVAL_COST

Fields inherited from class com.eventsourcing.postgresql.index.PostgreSQLAttributeIndex

keyObjectStore

Fields inherited from class com.eventsourcing.index.AbstractAttributeIndex

attributeDeserializer, attributeSerializer, attrTypeHandler, objectDeserializer, objectSerializer

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

attribute, supportedQueries

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NavigableIndex(javax.sql.DataSource dataSource, com.eventsourcing.index.Attribute<O,A> attribute)

Method Summary

Modifier and Type	Method and Description
com.eventsourcing.layout.TypeHandler	getAttributeTypeHandler()
javax.sql.DataSource	getDataSource()
com.eventsourcing.layout.Layout<O>	getLayout()
java.lang.String	getTableName()
protected int	indexRetrievalCost()
protected boolean	isUnique()
static <A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity> NavigableIndex<A,O>	onAttribute(javax.sql.DataSource dataSource, com.eventsourcing.index.Attribute<O,A> attribute)
com.googlecode.cqengine.resultset.ResultSet<com.eventsourcing.EntityHandle<O>>	retrieve(com.googlecode.cqengine.query.Query<com.eventsourcing.EntityHandle<O>> query, com.googlecode.cqengine.query.option.QueryOptions queryOptions)
static <A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity> NavigableIndex<A,O>	withQuantizerOnAttribute(javax.sql.DataSource dataSource, com.googlecode.cqengine.quantizer.Quantizer<A> quantizer, com.eventsourcing.index.Attribute<O,A> attribute)

Methods inherited from class com.eventsourcing.postgresql.index.PostgreSQLAttributeIndex

addAll, addAll, addAll, clear, getCountForKey, getCountOfDistinctKeys, getDistinctKeys, getDistinctKeys, getDistinctKeysDescending, getDistinctKeysDescending, getEffectiveIndex, getKeysAndValues, getKeysAndValues, getKeysAndValuesDescending, getKeysAndValuesDescending, getKeyStatisticsForDistinctKeys, getQuantizedValue, getStatisticsForDistinctKeys, getStatisticsForDistinctKeysDescending, init, isMutable, isQuantized, queryDistinctKeys, queryKeysAndValues, queryKeysAndValues, removeAll, serializableComparable

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

Methods inherited from interface com.googlecode.cqengine.index.support.SortedKeyStatisticsIndex

getDistinctKeys, getDistinctKeys, getDistinctKeysDescending, getDistinctKeysDescending, getKeysAndValues, getKeysAndValues, getKeysAndValuesDescending, getKeysAndValuesDescending, getStatisticsForDistinctKeysDescending

Methods inherited from interface com.googlecode.cqengine.index.AttributeIndex

getAttribute

Methods inherited from interface com.googlecode.cqengine.index.support.KeyStatisticsIndex

getCountForKey, getCountOfDistinctKeys, getStatisticsForDistinctKeys

Methods inherited from interface com.googlecode.cqengine.index.Index

getEffectiveIndex, isMutable, isQuantized, supportsQuery

Methods inherited from interface com.googlecode.cqengine.engine.ModificationListener

addAll, clear, init, removeAll

Field Detail

INDEX_RETRIEVAL_COST

protected static final int INDEX_RETRIEVAL_COST

See Also:

Constant Field Values

Constructor Detail

NavigableIndex

protected NavigableIndex(javax.sql.DataSource dataSource,
                         com.eventsourcing.index.Attribute<O,A> attribute)

Method Detail

isUnique

protected boolean isUnique()

Specified by:

isUnique in class PostgreSQLAttributeIndex<A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity>

onAttribute

public static <A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity> NavigableIndex<A,O> onAttribute(javax.sql.DataSource dataSource,
                                                                                                                     com.eventsourcing.index.Attribute<O,A> attribute)

withQuantizerOnAttribute

public static <A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity> NavigableIndex<A,O> withQuantizerOnAttribute(javax.sql.DataSource dataSource,
                                                                                                                                  com.googlecode.cqengine.quantizer.Quantizer<A> quantizer,
                                                                                                                                  com.eventsourcing.index.Attribute<O,A> attribute)

retrieve

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

Specified by:

retrieve in interface com.googlecode.cqengine.index.Index<com.eventsourcing.EntityHandle<O extends com.eventsourcing.Entity>>

Overrides:

retrieve in class PostgreSQLAttributeIndex<A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity>

indexRetrievalCost

protected int indexRetrievalCost()

Specified by:

indexRetrievalCost in class PostgreSQLAttributeIndex<A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity>

getDataSource

@Generated(value="lombok")
public javax.sql.DataSource getDataSource()

Specified by:

getDataSource in class PostgreSQLAttributeIndex<A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity>

getLayout

@Generated(value="lombok")
public com.eventsourcing.layout.Layout<O> getLayout()

Specified by:

getLayout in class PostgreSQLAttributeIndex<A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity>

getAttributeTypeHandler

@Generated(value="lombok")
public com.eventsourcing.layout.TypeHandler getAttributeTypeHandler()

Specified by:

getAttributeTypeHandler in class PostgreSQLAttributeIndex<A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity>

getTableName

@Generated(value="lombok")
public java.lang.String getTableName()

Specified by:

getTableName in class PostgreSQLAttributeIndex<A extends java.lang.Comparable<A>,O extends com.eventsourcing.Entity>