com.espertech.esper.common.internal.epl.join.queryplan

Class QueryPlanIndexItem

java.lang.Object

com.espertech.esper.common.internal.epl.join.queryplan.QueryPlanIndexItem

public class QueryPlanIndexItem
extends Object

Specifies an index to build as part of an overall query plan.

Constructor Summary

Constructors

Constructor and Description

QueryPlanIndexItem(String[] hashProps, Class[] hashPropTypes, EventPropertyValueGetter hashGetter, MultiKeyFromObjectArray transformFireAndForget, DataInputOutputSerde<Object> hashKeySerde, String[] rangeProps, Class[] rangePropTypes, EventPropertyValueGetter[] rangeGetters, DataInputOutputSerde<Object>[] rangeKeySerdes, boolean unique, EventAdvancedIndexProvisionRuntime advancedIndexProvisionDesc)

Method Summary

Modifier and Type	Method and Description
boolean	equalsCompareSortedProps(QueryPlanIndexItem other)
EventAdvancedIndexProvisionRuntime	getAdvancedIndexProvisionDesc()
List<IndexedPropDesc>	getBtreePropsAsList()
EventPropertyValueGetter	getHashGetter()
DataInputOutputSerde<Object>	getHashKeySerde()
String[]	getHashProps()
List<IndexedPropDesc>	getHashPropsAsList()
Class[]	getHashPropTypes()
EventPropertyValueGetter[]	getRangeGetters()
DataInputOutputSerde<Object>[]	getRangeKeySerdes()
String[]	getRangeProps()
Class[]	getRangePropTypes()
MultiKeyFromObjectArray	getTransformFireAndForget()
boolean	isUnique()
IndexMultiKey	toIndexMultiKey()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryPlanIndexItem

public QueryPlanIndexItem(String[] hashProps,
                          Class[] hashPropTypes,
                          EventPropertyValueGetter hashGetter,
                          MultiKeyFromObjectArray transformFireAndForget,
                          DataInputOutputSerde<Object> hashKeySerde,
                          String[] rangeProps,
                          Class[] rangePropTypes,
                          EventPropertyValueGetter[] rangeGetters,
                          DataInputOutputSerde<Object>[] rangeKeySerdes,
                          boolean unique,
                          EventAdvancedIndexProvisionRuntime advancedIndexProvisionDesc)

Method Detail

getHashProps

public String[] getHashProps()

getHashGetter

public EventPropertyValueGetter getHashGetter()

getHashPropTypes

public Class[] getHashPropTypes()

getRangeProps

public String[] getRangeProps()

getRangePropTypes

public Class[] getRangePropTypes()

getRangeGetters

public EventPropertyValueGetter[] getRangeGetters()

isUnique

public boolean isUnique()

getAdvancedIndexProvisionDesc

public EventAdvancedIndexProvisionRuntime getAdvancedIndexProvisionDesc()

getHashKeySerde

public DataInputOutputSerde<Object> getHashKeySerde()

getRangeKeySerdes

public DataInputOutputSerde<Object>[] getRangeKeySerdes()

getTransformFireAndForget

public MultiKeyFromObjectArray getTransformFireAndForget()

toString

public String toString()

Overrides:

toString in class Object

equalsCompareSortedProps

public boolean equalsCompareSortedProps(QueryPlanIndexItem other)

getHashPropsAsList

public List<IndexedPropDesc> getHashPropsAsList()

getBtreePropsAsList

public List<IndexedPropDesc> getBtreePropsAsList()

toIndexMultiKey

public IndexMultiKey toIndexMultiKey()