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

Class AggregationMultiFunctionAggregationMethodContext

java.lang.Object

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

public class AggregationMultiFunctionAggregationMethodContext
extends Object

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

Constructor Summary

Constructors

Constructor and Description
AggregationMultiFunctionAggregationMethodContext(String aggregationMethodName, ExprNode[] parameters, ExprValidationContext validationContext) Ctor.

Method Summary

Modifier and Type	Method and Description
String	getAggregationMethodName() Returns the aggregation method name.
ExprNode[]	getParameters() Returns the parameter expressions
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(String aggregationMethodName,
                                                        ExprNode[] parameters,
                                                        ExprValidationContext validationContext)

Ctor.

Parameters:

aggregationMethodName - name of aggregation method

parameters - parameter expressions

validationContext - validation context

Method Detail

getAggregationMethodName

public String getAggregationMethodName()

Returns the aggregation method name.

Returns:

name

getParameters

public ExprNode[] getParameters()

Returns the parameter expressions

Returns:

params

getValidationContext

public ExprValidationContext getValidationContext()

Returns the validation context

Returns:

validation context