com.ibm.tivoli.maximo.expression

Class SetValueNull

java.lang.Object

com.ibm.tivoli.maximo.expression.LazyFunction

com.ibm.tivoli.maximo.expression.Function

com.ibm.tivoli.maximo.expression.SetValueNull

Direct Known Subclasses:

SetValueNullToMbo

public class SetValueNull
extends Function

Field Summary

Fields inherited from class com.ibm.tivoli.maximo.expression.Function

funcError, funcKey, hasCachedValue

Constructor Summary

Constructors

Constructor and Description
SetValueNull(Expression exp, java.lang.String name, int numParams)

Method Summary

Modifier and Type	Method and Description
java.math.BigDecimal	eval(java.util.List parameters) Implementation for this function.
protected java.math.BigDecimal	setValueNullInternal(MboRemote mbo, java.lang.String attrName)

Methods inherited from class com.ibm.tivoli.maximo.expression.Function

cacheFuncValue, errorLog, funcKey, getCachedFuncValue, getFuncError, getStringValForHashCode, hasCachedFuncValue, lazyEval, mboKeyDebugId, setFuncError, validateSignature, wrapMXException

Methods inherited from class com.ibm.tivoli.maximo.expression.LazyFunction

getExpression, getName, getNumParams, numParamsVaries

Methods inherited from class java.lang.Object

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

Constructor Detail

SetValueNull

public SetValueNull(Expression exp,
                    java.lang.String name,
                    int numParams)

Method Detail

eval

public java.math.BigDecimal eval(java.util.List parameters)

Description copied from class: Function

Implementation for this function.

Overrides:

eval in class Function

Parameters:

parameters - Parameters will be passed by the expression evaluator as a List of BigDecimal values.

Returns:

The function must return a new BigDecimal value as a computing result.

setValueNullInternal

protected java.math.BigDecimal setValueNullInternal(MboRemote mbo,
                                                    java.lang.String attrName)