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/*****************************************************************************
* Copyright (c) 2009 Atos Origin.
*
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Atos Origin - Initial API and implementation
*
*****************************************************************************/
package org.eclipse.papyrus.diagram.activity.expressions;
import java.util.Collections;
import java.util.Map;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.emf.ecore.EClassifier;
import org.eclipse.emf.ecore.EParameter;
import org.eclipse.emf.ecore.EcorePackage;
import org.eclipse.ocl.Environment;
import org.eclipse.ocl.EvaluationEnvironment;
import org.eclipse.ocl.ParserException;
import org.eclipse.ocl.ecore.EcoreFactory;
import org.eclipse.ocl.ecore.OCL.Helper;
import org.eclipse.ocl.ecore.OCLExpression;
import org.eclipse.ocl.ecore.Variable;
import org.eclipse.ocl.options.ParsingOptions;
import org.eclipse.papyrus.diagram.activity.part.UMLDiagramEditorPlugin;
/**
* @generated
*/
public class UMLOCLFactory {
/**
* @generated
*/
private final UMLAbstractExpression[] expressions;
/**
* @generated
*/
protected UMLOCLFactory() {
this.expressions = new UMLAbstractExpression[64];
}
/**
* @generated
*/
public static UMLAbstractExpression getExpression(int index, EClassifier context, Map<String, EClassifier> environment) {
UMLOCLFactory cached = UMLDiagramEditorPlugin.getInstance().getUMLOCLFactory();
if(cached == null) {
UMLDiagramEditorPlugin.getInstance().setUMLOCLFactory(cached = new UMLOCLFactory());
}
if(index < 0 || index >= cached.expressions.length) {
throw new IllegalArgumentException();
}
if(cached.expressions[index] == null) {
final String[] exprBodies = new String[]{ "if self.owner.oclIsKindOf(CallOperationAction)\r\nthen self.owner.oclAsType(CallOperationAction).argument->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(CallOperationAction)\r\nthen self.owner.oclAsType(CallOperationAction).argument->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(CallOperationAction)\r\nthen self.owner.oclAsType(CallOperationAction).argument->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(CallOperationAction)\r\nthen self.owner.oclAsType(CallOperationAction).target = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(CallOperationAction)\r\nthen self.owner.oclAsType(CallOperationAction).target = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(CallOperationAction)\r\nthen self.owner.oclAsType(CallOperationAction).target = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(Action)\r\nthen self.owner.oclAsType(Action).localPrecondition->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(Action)\r\nthen self.owner.oclAsType(Action).localPostcondition->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(Action)\r\nthen self.owner.oclAsType(Action).localPrecondition->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(Action)\r\nthen self.owner.oclAsType(Action).localPostcondition->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(Action)\r\nthen self.owner.oclAsType(Action).localPrecondition->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(Action)\r\nthen self.owner.oclAsType(Action).localPostcondition->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(Action)\r\nthen self.owner.oclAsType(Action).localPrecondition->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(Action)\r\nthen self.owner.oclAsType(Action).localPostcondition->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendObjectAction)\r\nthen self.owner.oclAsType(SendObjectAction).request = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendObjectAction)\r\nthen self.owner.oclAsType(SendObjectAction).request = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendObjectAction)\r\nthen self.owner.oclAsType(SendObjectAction).request = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendObjectAction)\r\nthen self.owner.oclAsType(SendObjectAction).target = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendObjectAction)\r\nthen self.owner.oclAsType(SendObjectAction).target = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendObjectAction)\r\nthen self.owner.oclAsType(SendObjectAction).target = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendSignalAction)\r\nthen self.owner.oclAsType(SendSignalAction).argument->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendSignalAction)\r\nthen self.owner.oclAsType(SendSignalAction).argument->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendSignalAction)\r\nthen self.owner.oclAsType(SendSignalAction).argument->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendSignalAction)\r\nthen self.owner.oclAsType(SendSignalAction).target = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendSignalAction)\r\nthen self.owner.oclAsType(SendSignalAction).target = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(SendSignalAction)\r\nthen self.owner.oclAsType(SendSignalAction).target = self\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(ExpansionRegion)\r\nthen self.owner.oclAsType(ExpansionRegion).inputElement->includes(self)\r\nelse false endif", //$NON-NLS-1$
"if self.owner.oclIsKindOf(ExpansionRegion)\r\nthen self.owner.oclAsType(ExpansionRegion).outputElement->includes(self)\r\nelse false endif", //$NON-NLS-1$
"\' \'", //$NON-NLS-1$
"self.incoming->isEmpty()", //$NON-NLS-1$
"not self.source.oclIsKindOf(InitialNode)", //$NON-NLS-1$
"self.outgoing->isEmpty()", //$NON-NLS-1$
"-- must be applied on corresponding parameter, if only it exists\r\ntrue\r\n--not self.isUnique", //$NON-NLS-1$
"-- must be applied on corresponding parameter, if only it exists\r\ntrue\r\n--((not self.selection.oclIsUndefined()) implies self.isOrdered) and\r\n--(self.isOrdered implies (not self.selection.oclIsUndefined()))", //$NON-NLS-1$
"true\r\n-- Already checked by validateControlFlow_validateObjectNodes", //$NON-NLS-1$
"self.isControl implies self.isControlType", //$NON-NLS-1$
"self.outgoing.target->forAll(inStructuredNode=self.owner)", //$NON-NLS-1$
"(not self.fromAction.oclIsUndefined()) implies\r\nself.fromAction.output->size() = 1", //$NON-NLS-1$
"(not self.fromAction.oclIsUndefined()) implies\r\nself.fromAction.input->forAll(oclIsKindOf(ActionInputPin))", //$NON-NLS-1$
"(not self.fromAction.oclIsUndefined()) implies\r\n(self.fromAction.incoming->isEmpty() and self.fromAction.outgoing->isEmpty()\r\nand self.fromAction.input->forAll(incoming->isEmpty() and outgoing->isEmpty())\r\nand self.fromAction.output->forAll(incoming->isEmpty() and outgoing->isEmpty()))", //$NON-NLS-1$
"self.incoming->isEmpty()", //$NON-NLS-1$
"self.incoming.source->forAll(inStructuredNode=self.owner)", //$NON-NLS-1$
"self.owner.oclIsKindOf(Activity)\r\nor self.owner.oclIsKindOf(ActivityGroup)", //$NON-NLS-1$
"true\r\n-- constraint is checked by the model structure", //$NON-NLS-1$
"-- This constraint is implemented separately for not being in live mode.\r\n-- Other constraints have been relaxed to supprot null source and target\r\nnot self.source.oclIsUndefined() and not self.target.oclIsUndefined()", //$NON-NLS-1$
"(self.source.oclIsUndefined() or not self.source.oclIsKindOf(Action))\r\nand (self.target.oclIsUndefined() or not self.target.oclIsKindOf(Action))", //$NON-NLS-1$
"(not self.selection.oclIsUndefined()) implies self.source.oclIsKindOf(ObjectNode)", //$NON-NLS-1$
"self.isMulticast implies not self.isMultireceive", //$NON-NLS-1$
"(self.source.oclIsUndefined() or\r\n\t(self.source.oclIsKindOf(ObjectNode) implies\r\n\tself.source.oclAsType(ObjectNode).isControlType)\r\n) and\r\n(self.target.oclIsUndefined() or\r\n\t(self.target.oclIsKindOf(ObjectNode) implies\r\n\tself.target.oclAsType(ObjectNode).isControlType)\r\n)", //$NON-NLS-1$
"self.outgoing->size() > 0 and\r\nself.incoming->size() > 0 and\r\nself.incoming->size() <= 2", //$NON-NLS-1$
"(self.incoming->reject(i | i = self.decisionInputFlow)->forAll(oclIsKindOf(ObjectFlow)) and\r\n self.outgoing->forAll(oclIsKindOf(ObjectFlow)) ) or\r\n(self.incoming->reject(i | i = self.decisionInputFlow)->forAll(oclIsKindOf(ControlFlow)) and\r\n self.outgoing->forAll(oclIsKindOf(ControlFlow)) )", //$NON-NLS-1$
"(not self.decisionInputFlow.oclIsUndefined()) implies\r\nself.incoming->includes(self.decisionInputFlow)", //$NON-NLS-1$
"(not self.decisionInput.oclIsUndefined()) implies (\r\nself.decisionInput.ownedParameter->select(\r\n direction = ParameterDirectionKind::out or\r\n direction = ParameterDirectionKind::inout)->size() = 0\r\nand self.decisionInput.ownedParameter->select(\r\n direction = ParameterDirectionKind::return)->size() = 1\r\n)", //$NON-NLS-1$
"(not self.decisionInput.oclIsUndefined()) implies (\r\n (self.decisionInputFlow.oclIsUndefined() and\r\n self.incoming->select(i | i.oclIsKindOf(ControlFlow))->size() = 1\r\n ) implies\r\n self.decisionInput.ownedParameter->select(\r\n direction = ParameterDirectionKind::_in)->size() = 0\r\n)", //$NON-NLS-1$
"self.outgoing->size() = 1", //$NON-NLS-1$
"(self.outgoing->exists(e | e.oclIsKindOf(ObjectFlow)) implies\r\n self.incoming->forAll(e | e.oclIsKindOf(ObjectFlow))) and\r\n(self.outgoing->exists(e | e.oclIsKindOf(ControlFlow)) implies\r\n self.incoming->forAll(e | e.oclIsKindOf(ControlFlow)))", //$NON-NLS-1$
"self.incoming->size() = 1", //$NON-NLS-1$
"(self.incoming->exists(e | e.oclIsKindOf(ObjectFlow)) implies\r\n self.outgoing->forAll(e | e.oclIsKindOf(ObjectFlow))) and\r\n(self.incoming->exists(e | e.oclIsKindOf(ControlFlow)) implies\r\n self.outgoing->forAll(e | e.oclIsKindOf(ControlFlow)))", //$NON-NLS-1$
"self.outgoing->size() = 1", //$NON-NLS-1$
"(self.incoming->select(e | e.oclIsKindOf(ObjectFlow))->notEmpty() implies\r\n self.outgoing->exists(e | e.oclIsKindOf(ObjectFlow))) and\r\n(self.incoming->select(e | e.oclIsKindOf(ObjectFlow))->isEmpty() implies\r\n self.outgoing->exists(e | e.oclIsKindOf(ControlFlow)))", //$NON-NLS-1$
"(self.incoming->notEmpty() implies self.outgoing->isEmpty()) and\r\n(self.outgoing->notEmpty() implies self.incoming->isEmpty())", //$NON-NLS-1$
"(not self.classifier.oclIsUndefined()) implies (self.classifier.isAbstract = false)", //$NON-NLS-1$
"(not self.classifier.oclIsUndefined()) implies (not self.classifier.oclIsKindOf(uml::AssociationClass))", //$NON-NLS-1$
"(not self.structuralFeature.oclIsUndefined()) implies (self.structuralFeature.isStatic = false)", //$NON-NLS-1$
};
cached.expressions[index] = getExpression(exprBodies[index], context, environment == null ? Collections.<String, EClassifier> emptyMap() : environment);
}
return cached.expressions[index];
}
/**
* @generated
*/
public static UMLAbstractExpression getExpression(String body, EClassifier context, Map<String, EClassifier> environment) {
return new Expression(body, context, environment);
}
/**
* @generated
*/
public static UMLAbstractExpression getExpression(String body, EClassifier context) {
return getExpression(body, context, Collections.<String, EClassifier> emptyMap());
}
/**
* @generated
*/
private static class Expression extends UMLAbstractExpression {
/**
* @generated
*/
private final org.eclipse.ocl.ecore.OCL oclInstance;
/**
* @generated
*/
private OCLExpression oclExpression;
/**
* @generated
*/
public Expression(String body, EClassifier context, Map<String, EClassifier> environment) {
super(body, context);
oclInstance = org.eclipse.ocl.ecore.OCL.newInstance();
initCustomEnv(oclInstance.getEnvironment(), environment);
Helper oclHelper = oclInstance.createOCLHelper();
oclHelper.setContext(context());
try {
oclExpression = oclHelper.createQuery(body());
setStatus(IStatus.OK, null, null);
} catch (ParserException e) {
setStatus(IStatus.ERROR, e.getMessage(), e);
}
}
/**
* @generated
*/
@SuppressWarnings("rawtypes")
protected Object doEvaluate(Object context, Map env) {
if(oclExpression == null) {
return null;
}
// on the first call, both evalEnvironment and extentMap are clear, for later we have finally, below.
EvaluationEnvironment<?, ?, ?, ?, ?> evalEnv = oclInstance.getEvaluationEnvironment();
// initialize environment
for(Object nextKey : env.keySet()) {
evalEnv.replace((String)nextKey, env.get(nextKey));
}
try {
Object result = oclInstance.evaluate(context, oclExpression);
return oclInstance.isInvalid(result) ? null : result;
} finally {
evalEnv.clear();
oclInstance.setExtentMap(null); // clear allInstances cache, and get the oclInstance ready for the next call
}
}
/**
* @generated
*/
private static void initCustomEnv(Environment<?, EClassifier, ?, ?, ?, EParameter, ?, ?, ?, ?, ?, ?> ecoreEnv, Map<String, EClassifier> environment) {
// Use EObject as implicit root class for any object, to allow eContainer() and other EObject operations from OCL expressions
ParsingOptions.setOption(ecoreEnv, ParsingOptions.implicitRootClass(ecoreEnv), EcorePackage.eINSTANCE.getEObject());
for(String varName : environment.keySet()) {
EClassifier varType = environment.get(varName);
ecoreEnv.addElement(varName, createVar(ecoreEnv, varName, varType), false);
}
}
/**
* @generated
*/
private static Variable createVar(Environment<?, EClassifier, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?> ecoreEnv, String name, EClassifier type) {
Variable var = EcoreFactory.eINSTANCE.createVariable();
var.setName(name);
var.setType(ecoreEnv.getUMLReflection().getOCLType(type));
return var;
}
}
}
|
