com.espertech.esper.epl.agg.access

Class AggregationStateSortedJoin

java.lang.Object

com.espertech.esper.epl.agg.access.AggregationStateSortedImpl

com.espertech.esper.epl.agg.access.AggregationStateSortedJoin

All Implemented Interfaces:

AggregationState, AggregationStateSorted, AggregationStateWithSize

Direct Known Subclasses:

AggregationStateSortedJoinWFilter

public class AggregationStateSortedJoin
extends AggregationStateSortedImpl

Implementation of access function for single-stream (not joins).

Field Summary

Fields

Modifier and Type	Field and Description
protected RefCountedSetAtomicInteger	refs

Fields inherited from class com.espertech.esper.epl.agg.access.AggregationStateSortedImpl

size, sorted, spec

Constructor Summary

Constructors

Constructor and Description
AggregationStateSortedJoin(AggregationStateSortedSpec spec)

Method Summary

Modifier and Type	Method and Description
static void	applyEnterCodegen(AggregationStateSortedForge forge, int stateNumber, CodegenMethodNode method, ExprForgeCodegenSymbol symbols, CodegenNamedMethods namedMethods, CodegenClassScope classScope)
static void	applyLeaveCodegen(AggregationStateSortedForge forge, int stateNumber, CodegenMethodNode method, ExprForgeCodegenSymbol symbols, CodegenNamedMethods namedMethods, CodegenClassScope classScope)
void	clear() Clear all events in the group.
static void	clearCodegen(int stateNumber, CodegenMethodNode method)
protected boolean	dereferenceEvent(EventBean theEvent)
protected boolean	referenceEvent(EventBean theEvent)
static void	rowMemberCodegenJoin(AggregationStateSortedForge forge, int stateNumber, CodegenCtor ctor, CodegenMembersColumnized membersColumnized, CodegenClassScope classScope)

Methods inherited from class com.espertech.esper.epl.agg.access.AggregationStateSortedImpl

applyEnter, applyLeave, checkedPayloadMayDeque, collectionReadOnly, collectionReadOnlyCodegen, dereferenceRemove, dereferenceRemoveFromCollCodegen, getComparable, getComparableCodegen, getFirstValue, getFirstValueCodegen, getLastValue, getLastValueCodegen, getReverseIterator, getReverseIteratorCodegen, iterator, iteratorCodegen, referenceAdd, referenceAddToCollCodegen, rowMemberCodegen, size, sizeCodegen

Methods inherited from class java.lang.Object

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

Field Detail

refs

protected final RefCountedSetAtomicInteger refs

Constructor Detail

AggregationStateSortedJoin

public AggregationStateSortedJoin(AggregationStateSortedSpec spec)

Method Detail

referenceEvent

protected boolean referenceEvent(EventBean theEvent)

Overrides:

referenceEvent in class AggregationStateSortedImpl

dereferenceEvent

protected boolean dereferenceEvent(EventBean theEvent)

Overrides:

dereferenceEvent in class AggregationStateSortedImpl

clear

public void clear()

Description copied from interface: AggregationState

Clear all events in the group.

Specified by:

clear in interface AggregationState

Overrides:

clear in class AggregationStateSortedImpl

rowMemberCodegenJoin

public static void rowMemberCodegenJoin(AggregationStateSortedForge forge,
                                        int stateNumber,
                                        CodegenCtor ctor,
                                        CodegenMembersColumnized membersColumnized,
                                        CodegenClassScope classScope)

applyEnterCodegen

public static void applyEnterCodegen(AggregationStateSortedForge forge,
                                     int stateNumber,
                                     CodegenMethodNode method,
                                     ExprForgeCodegenSymbol symbols,
                                     CodegenNamedMethods namedMethods,
                                     CodegenClassScope classScope)

applyLeaveCodegen

public static void applyLeaveCodegen(AggregationStateSortedForge forge,
                                     int stateNumber,
                                     CodegenMethodNode method,
                                     ExprForgeCodegenSymbol symbols,
                                     CodegenNamedMethods namedMethods,
                                     CodegenClassScope classScope)

clearCodegen

public static void clearCodegen(int stateNumber,
                                CodegenMethodNode method)