Package org.openl.rules.tbasic.runtime.operations

Class OpenLEvaluationOperation

java.lang.Object

org.openl.rules.tbasic.runtime.operations.RuntimeOperation

org.openl.rules.tbasic.runtime.operations.OpenLEvaluationOperation

All Implemented Interfaces:

Invokable<Object,TBasicContextHolderEnv>

Direct Known Subclasses:

CalculateOperation, PerformOperation, ReturnOperation

public abstract class OpenLEvaluationOperation
extends RuntimeOperation

The OpenLEvaluationOperation class describes operation which has expression which must be calculated.

Author:

User

Constructor Summary

Constructors

Constructor	Description
OpenLEvaluationOperation(IMethodCaller openLStatement)	Create an instance of OpenLEvaluationOperation.

Method Summary

Modifier and Type	Method	Description
Object	evaluateStatement(TBasicContextHolderEnv environment)	Calculate expression in specified context.
IMethodCaller	getOpenLStatement()

Methods inherited from class org.openl.rules.tbasic.runtime.operations.RuntimeOperation

execute, getNameForDebug, getSourceCode, invoke, setNameForDebug, setSourceCode

Methods inherited from class java.lang.Object

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

Constructor Detail

OpenLEvaluationOperation

public OpenLEvaluationOperation(IMethodCaller openLStatement)

Create an instance of OpenLEvaluationOperation.

Parameters:

openLStatement - Expression which result must be calculated.

Method Detail

evaluateStatement

public Object evaluateStatement(TBasicContextHolderEnv environment)

Calculate expression in specified context.

Parameters:

environment - Environment for execution.

Returns:

The result of expression

getOpenLStatement

public IMethodCaller getOpenLStatement()