com.ibm.able.rules
Class AbleWorkingMemoryAssertMethod

java.lang.Object
  com.ibm.able.data.AbleLiteral
      com.ibm.able.data.AbleCallLiteral
          com.ibm.able.data.AbleTypedVariableMethodLiteral
              com.ibm.able.rules.AbleWorkingMemoryAssertMethod

All Implemented Interfaces:

AbleRd, java.io.Serializable

public class AbleWorkingMemoryAssertMethod

extends AbleTypedVariableMethodLiteral

See Also:

Serialized Form

Field Summary

Fields inherited from class com.ibm.able.data.AbleTypedVariableMethodLiteral

myTypedVariable, myUserDefinedFunction

Fields inherited from class com.ibm.able.data.AbleCallLiteral

myArgs, myArity, myCallee, myUdfMgr, myValue

Constructor Summary

AbleWorkingMemoryAssertMethod(AbleTypedVariableMethodLiteral theLiteral, AbleTypedVariable theReplacementVariable, java.util.Vector theArgs)

AbleWorkingMemoryAssertMethod(AbleTypedVariable theTypedVariable, java.lang.String theMethod, java.util.Vector theArgs)

Method Summary

AbleLiteral

getValue() Retrieve the value of this data object as a literal.

Methods inherited from class com.ibm.able.data.AbleTypedVariableMethodLiteral

arlCRdString, createMatchLiteral, equals, getArgClasses, getDataType, getReferents, getReturnType, getTemplateString, getTypedVariable, getVariableReferences, hashCode, performCall, traceString, trcString, xmlCRdString

Methods inherited from class com.ibm.able.data.AbleCallLiteral

cmpEq, cmpGt, cmpGtEq, cmpLt, cmpLtEq, cmpNeq, compDivide, compMinus, compMultiply, compPlus, compUnaryMinus, cvtArgs, getArgs, getArity, getBooleanValue, getCallee, getCalleeWithArgs, getCalleeWithArity, getDataTypeClass, getDataTypeClassName, getFuzzyValue, getGenericValue, getNumericValue, getRawValue, getStringValue, isConstant, logicalAND, logicalNOT, logicalOR

Methods inherited from class com.ibm.able.data.AbleLiteral

bitwiseAND, bitwiseNOT, bitwiseOR, bitwiseShiftLeft, bitwiseShiftRight, bitwiseShiftRightZeroFill, bitwiseXOR, cmpIs, compModulo, getDataTypeAsString, getReferent, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AbleWorkingMemoryAssertMethod

public AbleWorkingMemoryAssertMethod(AbleTypedVariable theTypedVariable,
                                     java.lang.String theMethod,
                                     java.util.Vector theArgs)
                              throws AbleDataException

Parameters:

theTypedVariable -

theMethod -

theArgs -

Throws:

AbleDataException

AbleWorkingMemoryAssertMethod

public AbleWorkingMemoryAssertMethod(AbleTypedVariableMethodLiteral theLiteral,
                                     AbleTypedVariable theReplacementVariable,
                                     java.util.Vector theArgs)
                              throws AbleDataException

Parameters:

theLiteral -

theReplacementVariable -

theArgs -

Throws:

AbleDataException

Method Detail

getValue

public AbleLiteral getValue()
                     throws AbleDataException

Description copied from class: AbleCallLiteral

Retrieve the value of this data object as a literal.

The user-defined function is called, which must return either a Boolean, Number derivative, String, or Object object, which will be turned into an AbleLiteral and returned.

It is OK for a user-defined function to return null. It will be turned into an AbleGenericLiteral whose value is null.

If the user-defined function returns some other object than those listed above, an exception is thrown.

Specified by:

getValue in interface AbleRd

Overrides:

getValue in class AbleCallLiteral

Returns:

An AbleLiteral object.

Throws:

AbleDataException - If the value of this object cannot be represented as an Able data literal.