com.espertech.esper.common.client.hook.aggmultifunc

Class AggregationMultiFunctionAggregationMethodContext

java.lang.Object

com.espertech.esper.common.client.hook.aggmultifunc.AggregationMultiFunctionAggregationMethodContext

public class AggregationMultiFunctionAggregationMethodContext
extends java.lang.Object

Context for use with plug-in aggregation multi-functions aggregation methods.

Constructor Summary

Constructors

Constructor and Description
AggregationMultiFunctionAggregationMethodContext(java.lang.String aggregationMethodName, com.espertech.esper.common.internal.epl.expression.core.ExprNode[] parameters, com.espertech.esper.common.internal.epl.expression.core.ExprValidationContext validationContext) Ctor.

Method Summary

Modifier and Type	Method and Description
java.lang.String	getAggregationMethodName() Returns the aggregation method name.
com.espertech.esper.common.internal.epl.expression.core.ExprNode[]	getParameters() Returns the parameter expressions
com.espertech.esper.common.internal.epl.expression.core.ExprValidationContext	getValidationContext() Returns the validation context

Methods inherited from class java.lang.Object

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

Constructor Detail

AggregationMultiFunctionAggregationMethodContext

public AggregationMultiFunctionAggregationMethodContext(java.lang.String aggregationMethodName,
                                                        com.espertech.esper.common.internal.epl.expression.core.ExprNode[] parameters,
                                                        com.espertech.esper.common.internal.epl.expression.core.ExprValidationContext validationContext)

Ctor.

Parameters:

aggregationMethodName - name of aggregation method

parameters - parameter expressions

validationContext - validation context

Method Detail

getAggregationMethodName

public java.lang.String getAggregationMethodName()

Returns the aggregation method name.

Returns:

name

getParameters

public com.espertech.esper.common.internal.epl.expression.core.ExprNode[] getParameters()

Returns the parameter expressions

Returns:

params

getValidationContext

public com.espertech.esper.common.internal.epl.expression.core.ExprValidationContext getValidationContext()

Returns the validation context

Returns:

validation context