|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectorg.sintef.mofscript.runtime.expression.ExpressionEvaluator
org.sintef.mofscript.runtime.expression.SimpleExpressionEvaluator
org.sintef.mofscript.runtime.expression.ReferenceEvaluator
public class ReferenceEvaluator
Handles the evaluation of refrences
Field Summary |
---|
Fields inherited from class org.sintef.mofscript.runtime.expression.ExpressionEvaluator |
---|
_env, _expression, _ownerRuleExecutor, _positionCounter, _referenceStringLength, _stringPosCounter |
Constructor Summary | |
---|---|
ReferenceEvaluator(Expression expression,
ExecutionEnvironment env,
RuleExecutor ownerRuleExecutor)
Constructor |
Method Summary | |
---|---|
protected java.lang.Object |
evaluateSimple(java.lang.Object inputObject)
Evaluate the refrence |
void |
finalizeReferenceProcessing(java.lang.String referenceValue)
This method is meant to be overridden by a subclass, if any action is to be done when an variable is referenced |
protected java.lang.Object |
getObjectFeature(java.lang.Object input,
java.lang.String[] splitref,
java.lang.String refname,
int refLine)
Gets the value of the object feature e.g. someClass.self.name |
protected void |
handleObjectReference(org.eclipse.emf.ecore.EObject object,
java.lang.String refname,
java.lang.Object refValue)
This method is meant to be overridden by a subclass, if any action is to be done when an object is referenced |
protected java.lang.Object |
initializeVariable(java.lang.String type)
Initializes the variable according to the type given as parameter |
void |
setIsCachableReference(boolean isCachable)
Sets if this refrence expression is cachable |
Methods inherited from class org.sintef.mofscript.runtime.expression.SimpleExpressionEvaluator |
---|
checkAdditionalExpressionParts, evaluate, handleAdditionalFunction, handleStringFunction |
Methods inherited from class org.sintef.mofscript.runtime.expression.ExpressionEvaluator |
---|
evaluateExpression, resetPosisionCounter |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
---|
public ReferenceEvaluator(Expression expression, ExecutionEnvironment env, RuleExecutor ownerRuleExecutor)
expression
- The expression to be evaluatedenv
- The ExecutionEnvironmentownerRuleExecutor
- The rule that owns the expressionMethod Detail |
---|
public void setIsCachableReference(boolean isCachable)
isCachable
- protected java.lang.Object evaluateSimple(java.lang.Object inputObject) throws MofScriptExecutionException
evaluateSimple
in class SimpleExpressionEvaluator
inputObject
-
MofScriptExecutionException
protected java.lang.Object initializeVariable(java.lang.String type)
type
-
protected java.lang.Object getObjectFeature(java.lang.Object input, java.lang.String[] splitref, java.lang.String refname, int refLine)
input
- The elementsplitref
- self, namerefname
- namerefLine
-
protected void handleObjectReference(org.eclipse.emf.ecore.EObject object, java.lang.String refname, java.lang.Object refValue)
object
- refname
- public void finalizeReferenceProcessing(java.lang.String referenceValue)
object
- refname
-
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |