Package com.espertech.esper.common.internal.epl.agg.access.countminsketch

Class AggregationStateCountMinSketchForge

java.lang.Object

com.espertech.esper.common.internal.epl.agg.access.countminsketch.AggregationStateCountMinSketchForge

All Implemented Interfaces:

AggregationStateFactoryForge

public class AggregationStateCountMinSketchForge
extends Object
implements AggregationStateFactoryForge

Field Summary

Fields

Modifier and Type	Field	Description
protected final AggregatorAccessCountMinSketch	aggregator
protected final ExprAggMultiFunctionCountMinSketchNode	parent
protected final CountMinSketchSpecForge	specification

Constructor Summary

Constructors

Constructor	Description
AggregationStateCountMinSketchForge(ExprAggMultiFunctionCountMinSketchNode parent, CountMinSketchSpecForge specification)

Method Summary

Modifier and Type	Method	Description
CodegenExpression	codegenGetAccessTableState(int column, CodegenMethodScope parent, CodegenClassScope classScope)
AggregatorAccess	getAggregator()
ExprNode	getExpression()

Methods inherited from class java.lang.Object

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

Field Details

parent

protected final ExprAggMultiFunctionCountMinSketchNode parent

specification

protected final CountMinSketchSpecForge specification

aggregator

protected final AggregatorAccessCountMinSketch aggregator

Constructor Details

AggregationStateCountMinSketchForge

public AggregationStateCountMinSketchForge(ExprAggMultiFunctionCountMinSketchNode parent,
 CountMinSketchSpecForge specification)

Method Details

getAggregator

public AggregatorAccess getAggregator()

Specified by:

getAggregator in interface AggregationStateFactoryForge

codegenGetAccessTableState

public CodegenExpression codegenGetAccessTableState(int column,
 CodegenMethodScope parent,
 CodegenClassScope classScope)

Specified by:

codegenGetAccessTableState in interface AggregationStateFactoryForge

getExpression

public ExprNode getExpression()

Specified by:

getExpression in interface AggregationStateFactoryForge