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.

Field Summary

Fields

Modifier and Type	Field and Description
static EPTypeClass	EPTYPE

Constructor Summary

Constructors

Constructor and Description

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

Method Summary

Modifier and Type	Method and Description
EventAdvancedIndexProvisionRuntime	getAdvancedIndexProvisionDesc()
List<IndexedPropDesc>	getBtreePropsAsList()
EventPropertyValueGetter	getHashGetter()
DataInputOutputSerde<Object>	getHashKeySerde()
String[]	getHashProps()
List<IndexedPropDesc>	getHashPropsAsList()
EPTypeClass[]	getHashPropTypes()
EventPropertyValueGetter[]	getRangeGetters()
DataInputOutputSerde<Object>[]	getRangeKeySerdes()
String[]	getRangeProps()
EPTypeClass[]	getRangePropTypes()
StateMgmtSetting	getStateMgmtSettings()
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

Field Detail

EPTYPE

public static final EPTypeClass EPTYPE

Constructor Detail

QueryPlanIndexItem

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

Method Detail

getHashProps

public String[] getHashProps()

getHashGetter

public EventPropertyValueGetter getHashGetter()

getHashPropTypes

public EPTypeClass[] getHashPropTypes()

getRangeProps

public String[] getRangeProps()

getRangePropTypes

public EPTypeClass[] 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

getHashPropsAsList

public List<IndexedPropDesc> getHashPropsAsList()

getBtreePropsAsList

public List<IndexedPropDesc> getBtreePropsAsList()

toIndexMultiKey

public IndexMultiKey toIndexMultiKey()

getStateMgmtSettings

public StateMgmtSetting getStateMgmtSettings()