com.espertech.esper.common.internal.epl.agg.method.sum

Class AggregatorSumBig

java.lang.Object

com.espertech.esper.common.internal.epl.agg.method.core.AggregatorMethodWDistinctWFilterBase

com.espertech.esper.common.internal.epl.agg.method.core.AggregatorMethodWDistinctWFilterWValueBase

com.espertech.esper.common.internal.epl.agg.method.sum.AggregatorSumBase

com.espertech.esper.common.internal.epl.agg.method.sum.AggregatorSumBig

All Implemented Interfaces:

AggregatorMethod

public class AggregatorSumBig
extends AggregatorSumBase

Sum for BigInteger values.

Field Summary

Fields inherited from class com.espertech.esper.common.internal.epl.agg.method.sum.AggregatorSumBase

cnt, sum, sumType

Fields inherited from class com.espertech.esper.common.internal.epl.agg.method.core.AggregatorMethodWDistinctWFilterBase

distinct, hasFilter, optionalDistinctValueType, optionalFilter

Constructor Summary

Constructors

Constructor and Description
AggregatorSumBig(AggregationForgeFactory factory, int col, CodegenCtor rowCtor, CodegenMemberCol membersColumnized, CodegenClassScope classScope, Class optionalDistinctValueType, boolean hasFilter, ExprNode optionalFilter, Class sumType)

Method Summary

Modifier and Type	Method and Description
protected void	applyAggEnterSum(CodegenExpressionRef value, Class valueType, CodegenMethod method)
protected void	applyAggLeaveSum(CodegenExpressionRef value, Class valueType, CodegenMethod method)
protected void	applyTableEnterSum(CodegenExpressionRef value, Class[] evaluationTypes, CodegenMethod method, CodegenClassScope classScope)
protected void	applyTableLeaveSum(CodegenExpressionRef value, Class[] evaluationTypes, CodegenMethod method, CodegenClassScope classScope)
protected CodegenExpression	initOfSum()
protected void	readSum(CodegenExpressionRef row, CodegenExpressionRef input, CodegenMethod method, CodegenClassScope classScope)
protected void	writeSum(CodegenExpressionRef row, CodegenExpressionRef output, CodegenMethod method, CodegenClassScope classScope)

Methods inherited from class com.espertech.esper.common.internal.epl.agg.method.sum.AggregatorSumBase

applyEvalEnterNonNull, applyEvalLeaveNonNull, applyTableEnterNonNull, applyTableLeaveNonNull, clearWODistinct, getValueCodegen, readWODistinct, writeWODistinct

Methods inherited from class com.espertech.esper.common.internal.epl.agg.method.core.AggregatorMethodWDistinctWFilterWValueBase

applyEvalEnterFiltered, applyEvalLeaveFiltered, applyTableEnterFiltered, applyTableLeaveFiltered

Methods inherited from class com.espertech.esper.common.internal.epl.agg.method.core.AggregatorMethodWDistinctWFilterBase

applyEvalEnterCodegen, applyEvalLeaveCodegen, applyTableEnterCodegen, applyTableLeaveCodegen, clearCodegen, readCodegen, writeCodegen

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregatorSumBig

public AggregatorSumBig(AggregationForgeFactory factory,
                        int col,
                        CodegenCtor rowCtor,
                        CodegenMemberCol membersColumnized,
                        CodegenClassScope classScope,
                        Class optionalDistinctValueType,
                        boolean hasFilter,
                        ExprNode optionalFilter,
                        Class sumType)

Method Detail

initOfSum

protected CodegenExpression initOfSum()

Specified by:

initOfSum in class AggregatorSumBase

applyAggEnterSum

protected void applyAggEnterSum(CodegenExpressionRef value,
                                Class valueType,
                                CodegenMethod method)

Specified by:

applyAggEnterSum in class AggregatorSumBase

applyAggLeaveSum

protected void applyAggLeaveSum(CodegenExpressionRef value,
                                Class valueType,
                                CodegenMethod method)

Specified by:

applyAggLeaveSum in class AggregatorSumBase

applyTableEnterSum

protected void applyTableEnterSum(CodegenExpressionRef value,
                                  Class[] evaluationTypes,
                                  CodegenMethod method,
                                  CodegenClassScope classScope)

Specified by:

applyTableEnterSum in class AggregatorSumBase

applyTableLeaveSum

protected void applyTableLeaveSum(CodegenExpressionRef value,
                                  Class[] evaluationTypes,
                                  CodegenMethod method,
                                  CodegenClassScope classScope)

Specified by:

applyTableLeaveSum in class AggregatorSumBase

writeSum

protected void writeSum(CodegenExpressionRef row,
                        CodegenExpressionRef output,
                        CodegenMethod method,
                        CodegenClassScope classScope)

Specified by:

writeSum in class AggregatorSumBase

readSum

protected void readSum(CodegenExpressionRef row,
                       CodegenExpressionRef input,
                       CodegenMethod method,
                       CodegenClassScope classScope)

Specified by:

readSum in class AggregatorSumBase