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

Class IndexedTableLookupPlanHashedOnlyForge

java.lang.Object

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

com.espertech.esper.common.internal.epl.join.indexlookupplan.IndexedTableLookupPlanHashedOnlyForge

All Implemented Interfaces:

CodegenMakeable<SAIFFInitializeSymbol>

public class IndexedTableLookupPlanHashedOnlyForge
extends TableLookupPlanForge

Plan to perform an indexed table lookup.

Field Summary

Fields inherited from class com.espertech.esper.common.internal.epl.join.queryplan.TableLookupPlanForge

indexedStream, indexedStreamIsVDW, lookupStream, typesPerStream

Constructor Summary

Constructors

Constructor and Description
IndexedTableLookupPlanHashedOnlyForge(int lookupStream, int indexedStream, boolean indexedStreamIsVDW, EventType[] typesPerStream, TableLookupIndexReqKey indexNum, QueryGraphValueEntryHashKeyedForge[] hashKeys, QueryPlanIndexForge indexSpecs, Class[] optionalCoercionTypes)

Method Summary

Modifier and Type	Method and Description
Collection<CodegenExpression>	additionalParams(CodegenMethod method, SAIFFInitializeSymbol symbols, CodegenClassScope classScope)
QueryGraphValueEntryHashKeyedForge[]	getHashKeys()
TableLookupKeyDesc	getKeyDescriptor()
String	toString()
Class	typeOfPlanFactory()

Methods inherited from class com.espertech.esper.common.internal.epl.join.queryplan.TableLookupPlanForge

getIndexedStream, getIndexNum, getLookupStream, make

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexedTableLookupPlanHashedOnlyForge

public IndexedTableLookupPlanHashedOnlyForge(int lookupStream,
                                             int indexedStream,
                                             boolean indexedStreamIsVDW,
                                             EventType[] typesPerStream,
                                             TableLookupIndexReqKey indexNum,
                                             QueryGraphValueEntryHashKeyedForge[] hashKeys,
                                             QueryPlanIndexForge indexSpecs,
                                             Class[] optionalCoercionTypes)

Method Detail

getKeyDescriptor

public TableLookupKeyDesc getKeyDescriptor()

Specified by:

getKeyDescriptor in class TableLookupPlanForge

toString

public String toString()

Overrides:

toString in class TableLookupPlanForge

typeOfPlanFactory

public Class typeOfPlanFactory()

Specified by:

typeOfPlanFactory in class TableLookupPlanForge

getHashKeys

public QueryGraphValueEntryHashKeyedForge[] getHashKeys()

additionalParams

public Collection<CodegenExpression> additionalParams(CodegenMethod method,
                                                      SAIFFInitializeSymbol symbols,
                                                      CodegenClassScope classScope)

Specified by:

additionalParams in class TableLookupPlanForge