com.tibbo.aggregate.common.filter

Class IsNullFunctionOperation

java.lang.Object

com.tibbo.aggregate.common.filter.Operation

com.tibbo.aggregate.common.filter.FunctionOperation

com.tibbo.aggregate.common.filter.ColumnFunctionOperation

com.tibbo.aggregate.common.filter.IsNullFunctionOperation

All Implemented Interfaces:

Expression

public class IsNullFunctionOperation
extends ColumnFunctionOperation

Nested Class Summary

Nested classes/interfaces inherited from class com.tibbo.aggregate.common.filter.FunctionOperation

FunctionOperation.FilterFunctions

Field Summary

Fields inherited from class com.tibbo.aggregate.common.filter.FunctionOperation

operands

Constructor Summary

Constructors

Constructor and Description
IsNullFunctionOperation(Expression[] operands)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	evaluate()

Methods inherited from class com.tibbo.aggregate.common.filter.ColumnFunctionOperation

getColumn

Methods inherited from class com.tibbo.aggregate.common.filter.FunctionOperation

getChildren, getDescription, getOperandCount, getPriority

Methods inherited from class com.tibbo.aggregate.common.filter.Operation

getName

Methods inherited from class java.lang.Object

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

Constructor Detail

IsNullFunctionOperation

public IsNullFunctionOperation(Expression[] operands)

Method Detail

evaluate

public java.lang.Object evaluate()