| /******************************************************************************* |
| * Copyright (c) 2011, 2020 Willink Transformations and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v2.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v20.html |
| * |
| * Contributors: |
| * E.D.Willink - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.qvtd.pivot.qvtbase.impl; |
| |
| import java.lang.reflect.InvocationTargetException; |
| import java.util.Map; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.common.notify.NotificationChain; |
| import org.eclipse.emf.common.util.DiagnosticChain; |
| import org.eclipse.emf.common.util.EList; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.InternalEObject; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.emf.ecore.util.EcoreUtil; |
| import org.eclipse.jdt.annotation.NonNull; |
| import org.eclipse.jdt.annotation.Nullable; |
| import org.eclipse.ocl.pivot.BooleanType; |
| import org.eclipse.ocl.pivot.OCLExpression; |
| import org.eclipse.ocl.pivot.Type; |
| import org.eclipse.ocl.pivot.evaluation.Executor; |
| import org.eclipse.ocl.pivot.ids.IdResolver; |
| import org.eclipse.ocl.pivot.ids.TypeId; |
| import org.eclipse.ocl.pivot.internal.ElementImpl; |
| import org.eclipse.ocl.pivot.library.oclany.OclComparableLessThanEqualOperation; |
| import org.eclipse.ocl.pivot.library.string.CGStringGetSeverityOperation; |
| import org.eclipse.ocl.pivot.library.string.CGStringLogDiagnosticOperation; |
| import org.eclipse.ocl.pivot.util.Visitor; |
| import org.eclipse.ocl.pivot.utilities.PivotUtil; |
| import org.eclipse.ocl.pivot.utilities.ValueUtil; |
| import org.eclipse.ocl.pivot.values.IntegerValue; |
| import org.eclipse.qvtd.pivot.qvtbase.Pattern; |
| import org.eclipse.qvtd.pivot.qvtbase.Predicate; |
| import org.eclipse.qvtd.pivot.qvtbase.QVTbasePackage; |
| import org.eclipse.qvtd.pivot.qvtbase.QVTbaseTables; |
| import org.eclipse.qvtd.pivot.qvtbase.util.QVTbaseVisitor; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Predicate</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.qvtd.pivot.qvtbase.impl.PredicateImpl#getConditionExpression <em>Condition Expression</em>}</li> |
| * <li>{@link org.eclipse.qvtd.pivot.qvtbase.impl.PredicateImpl#getPattern <em>Pattern</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public class PredicateImpl extends ElementImpl implements Predicate { |
| /** |
| * The number of structural features of the '<em>Predicate</em>' class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| public static final int PREDICATE_FEATURE_COUNT = ElementImpl.ELEMENT_FEATURE_COUNT + 2; |
| /** |
| * The number of operations of the '<em>Predicate</em>' class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| public static final int PREDICATE_OPERATION_COUNT = ElementImpl.ELEMENT_OPERATION_COUNT + 1; |
| /** |
| * The cached value of the '{@link #getConditionExpression() <em>Condition Expression</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getConditionExpression() |
| * @generated |
| * @ordered |
| */ |
| protected OCLExpression conditionExpression; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected PredicateImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return QVTbasePackage.Literals.PREDICATE; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public OCLExpression getConditionExpression() { |
| return conditionExpression; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetConditionExpression(OCLExpression newConditionExpression, NotificationChain msgs) { |
| OCLExpression oldConditionExpression = conditionExpression; |
| conditionExpression = newConditionExpression; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ElementImpl.ELEMENT_FEATURE_COUNT + 0, oldConditionExpression, newConditionExpression); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setConditionExpression(OCLExpression newConditionExpression) { |
| if (newConditionExpression != conditionExpression) { |
| NotificationChain msgs = null; |
| if (conditionExpression != null) |
| msgs = ((InternalEObject)conditionExpression).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - (ElementImpl.ELEMENT_FEATURE_COUNT + 0), null, msgs); |
| if (newConditionExpression != null) |
| msgs = ((InternalEObject)newConditionExpression).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - (ElementImpl.ELEMENT_FEATURE_COUNT + 0), null, msgs); |
| msgs = basicSetConditionExpression(newConditionExpression, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ElementImpl.ELEMENT_FEATURE_COUNT + 0, newConditionExpression, newConditionExpression)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Pattern getPattern() { |
| if (eContainerFeatureID() != (ElementImpl.ELEMENT_FEATURE_COUNT + 1)) return null; |
| return (Pattern)eInternalContainer(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetPattern(Pattern newPattern, NotificationChain msgs) { |
| msgs = eBasicSetContainer((InternalEObject)newPattern, ElementImpl.ELEMENT_FEATURE_COUNT + 1, msgs); |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setPattern(Pattern newPattern) { |
| if (newPattern != eInternalContainer() || (eContainerFeatureID() != (ElementImpl.ELEMENT_FEATURE_COUNT + 1) && newPattern != null)) { |
| if (EcoreUtil.isAncestor(this, newPattern)) |
| throw new IllegalArgumentException("Recursive containment not allowed for " + toString()); |
| NotificationChain msgs = null; |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| if (newPattern != null) |
| msgs = ((InternalEObject)newPattern).eInverseAdd(this, ElementImpl.ELEMENT_FEATURE_COUNT + 0, Pattern.class, msgs); |
| msgs = basicSetPattern(newPattern, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, ElementImpl.ELEMENT_FEATURE_COUNT + 1, newPattern, newPattern)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean validateConditionIsBoolean(final DiagnosticChain diagnostics, final Map<Object, Object> context) { |
| final @NonNull String constraintName = "Predicate::ConditionIsBoolean"; |
| try { |
| /** |
| * |
| * inv ConditionIsBoolean: |
| * let severity : Integer[1] = constraintName.getSeverity() |
| * in |
| * if severity <= 0 |
| * then true |
| * else |
| * let result : Boolean[1] = conditionExpression.type = Boolean |
| * in |
| * constraintName.logDiagnostic(self, null, diagnostics, context, null, severity, result, 0) |
| * endif |
| */ |
| final /*@NonInvalid*/ @NonNull Executor executor = PivotUtil.getExecutor(this); |
| final /*@NonInvalid*/ @NonNull IdResolver idResolver = executor.getIdResolver(); |
| final /*@NonInvalid*/ @NonNull IntegerValue severity_0 = CGStringGetSeverityOperation.INSTANCE.evaluate(executor, QVTbasePackage.Literals.PREDICATE___VALIDATE_CONDITION_IS_BOOLEAN__DIAGNOSTICCHAIN_MAP); |
| final /*@NonInvalid*/ boolean le = OclComparableLessThanEqualOperation.INSTANCE.evaluate(executor, severity_0, QVTbaseTables.INT_0).booleanValue(); |
| /*@NonInvalid*/ boolean symbol_1; |
| if (le) { |
| symbol_1 = true; |
| } |
| else { |
| final /*@NonInvalid*/ org.eclipse.ocl.pivot.@NonNull Class TYP_Boolean = idResolver.getClass(TypeId.BOOLEAN, null); |
| @SuppressWarnings("null") |
| final /*@NonInvalid*/ @NonNull OCLExpression conditionExpression = this.getConditionExpression(); |
| final /*@NonInvalid*/ @Nullable Type type = conditionExpression.getType(); |
| final /*@NonInvalid*/ @NonNull BooleanType symbol_0 = (BooleanType)TYP_Boolean; |
| final /*@NonInvalid*/ boolean result = (type != null) ? (type.getTypeId() == symbol_0.getTypeId()) : false; |
| final /*@NonInvalid*/ boolean logDiagnostic = CGStringLogDiagnosticOperation.INSTANCE.evaluate(executor, TypeId.BOOLEAN, constraintName, this, (Object)null, diagnostics, context, (Object)null, severity_0, result, QVTbaseTables.INT_0).booleanValue(); |
| symbol_1 = logDiagnostic; |
| } |
| return symbol_1; |
| } |
| catch (Throwable e) { |
| return ValueUtil.validationFailedDiagnostic(constraintName, this, diagnostics, context, e); |
| } |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 1: |
| if (eInternalContainer() != null) |
| msgs = eBasicRemoveFromContainer(msgs); |
| return basicSetPattern((Pattern)otherEnd, msgs); |
| } |
| return super.eInverseAdd(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 0: |
| return basicSetConditionExpression(null, msgs); |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 1: |
| return basicSetPattern(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) { |
| switch (eContainerFeatureID()) { |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 1: |
| return eInternalContainer().eInverseRemove(this, ElementImpl.ELEMENT_FEATURE_COUNT + 0, Pattern.class, msgs); |
| } |
| return super.eBasicRemoveFromContainerFeature(msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 0: |
| return getConditionExpression(); |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 1: |
| return getPattern(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 0: |
| setConditionExpression((OCLExpression)newValue); |
| return; |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 1: |
| setPattern((Pattern)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 0: |
| setConditionExpression((OCLExpression)null); |
| return; |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 1: |
| setPattern((Pattern)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 0: |
| return conditionExpression != null; |
| case ElementImpl.ELEMENT_FEATURE_COUNT + 1: |
| return getPattern() != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| @SuppressWarnings("unchecked") |
| public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException { |
| switch (operationID) { |
| case ElementImpl.ELEMENT_OPERATION_COUNT + 0: |
| return validateConditionIsBoolean((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1)); |
| } |
| return super.eInvoke(operationID, arguments); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @SuppressWarnings("unchecked") |
| @Override |
| public <R> R accept(@NonNull Visitor<R> visitor) { |
| if (visitor instanceof QVTbaseVisitor) { |
| return (R) ((QVTbaseVisitor<?>)visitor).visitPredicate(this); |
| } |
| else { |
| return super.accept(visitor); |
| } |
| } |
| } //PredicateImpl |
