| /******************************************************************************* |
| * 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.qvttemplate.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.jdt.annotation.NonNull; |
| import org.eclipse.jdt.annotation.Nullable; |
| import org.eclipse.ocl.pivot.BooleanType; |
| import org.eclipse.ocl.pivot.Element; |
| import org.eclipse.ocl.pivot.OCLExpression; |
| import org.eclipse.ocl.pivot.ReferringElement; |
| import org.eclipse.ocl.pivot.Type; |
| import org.eclipse.ocl.pivot.Variable; |
| 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.LiteralExpImpl; |
| 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.utilities.PivotUtil; |
| import org.eclipse.ocl.pivot.utilities.ValueUtil; |
| import org.eclipse.ocl.pivot.values.IntegerValue; |
| import org.eclipse.ocl.pivot.values.InvalidValueException; |
| import org.eclipse.qvtd.pivot.qvttemplate.QVTtemplatePackage; |
| import org.eclipse.qvtd.pivot.qvttemplate.QVTtemplateTables; |
| import org.eclipse.qvtd.pivot.qvttemplate.TemplateExp; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * An implementation of the model object '<em><b>Template Exp</b></em>'. |
| * <!-- end-user-doc --> |
| * <p> |
| * The following features are implemented: |
| * </p> |
| * <ul> |
| * <li>{@link org.eclipse.qvtd.pivot.qvttemplate.impl.TemplateExpImpl#getBindsTo <em>Binds To</em>}</li> |
| * <li>{@link org.eclipse.qvtd.pivot.qvttemplate.impl.TemplateExpImpl#getWhere <em>Where</em>}</li> |
| * </ul> |
| * |
| * @generated |
| */ |
| public abstract class TemplateExpImpl extends LiteralExpImpl implements TemplateExp { |
| /** |
| * The number of structural features of the '<em>Template Exp</em>' class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| public static final int TEMPLATE_EXP_FEATURE_COUNT = LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 2; |
| |
| /** |
| * The number of operations of the '<em>Template Exp</em>' class. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| * @ordered |
| */ |
| public static final int TEMPLATE_EXP_OPERATION_COUNT = LiteralExpImpl.LITERAL_EXP_OPERATION_COUNT + 2; |
| |
| /** |
| * The cached value of the '{@link #getBindsTo() <em>Binds To</em>}' reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getBindsTo() |
| * @generated |
| * @ordered |
| */ |
| protected Variable bindsTo; |
| |
| /** |
| * The cached value of the '{@link #getWhere() <em>Where</em>}' containment reference. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getWhere() |
| * @generated |
| * @ordered |
| */ |
| protected OCLExpression where; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| protected TemplateExpImpl() { |
| super(); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return QVTtemplatePackage.Literals.TEMPLATE_EXP; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Variable getBindsTo() { |
| if (bindsTo != null && bindsTo.eIsProxy()) { |
| InternalEObject oldBindsTo = (InternalEObject)bindsTo; |
| bindsTo = (Variable)eResolveProxy(oldBindsTo); |
| if (bindsTo != oldBindsTo) { |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.RESOLVE, LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 0, oldBindsTo, bindsTo)); |
| } |
| } |
| return bindsTo; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public Variable basicGetBindsTo() { |
| return bindsTo; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setBindsTo(Variable newBindsTo) { |
| Variable oldBindsTo = bindsTo; |
| bindsTo = newBindsTo; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 0, oldBindsTo, bindsTo)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public OCLExpression getWhere() { |
| return where; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| public NotificationChain basicSetWhere(OCLExpression newWhere, NotificationChain msgs) { |
| OCLExpression oldWhere = where; |
| where = newWhere; |
| if (eNotificationRequired()) { |
| ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 1, oldWhere, newWhere); |
| if (msgs == null) msgs = notification; else msgs.add(notification); |
| } |
| return msgs; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void setWhere(OCLExpression newWhere) { |
| if (newWhere != where) { |
| NotificationChain msgs = null; |
| if (where != null) |
| msgs = ((InternalEObject)where).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - (LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 1), null, msgs); |
| if (newWhere != null) |
| msgs = ((InternalEObject)newWhere).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - (LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 1), null, msgs); |
| msgs = basicSetWhere(newWhere, msgs); |
| if (msgs != null) msgs.dispatch(); |
| } |
| else if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 1, newWhere, newWhere)); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean validateWhereIsBoolean(final DiagnosticChain diagnostics, final Map<Object, Object> context) { |
| final @NonNull String constraintName = "TemplateExp::WhereIsBoolean"; |
| try { |
| /** |
| * |
| * inv WhereIsBoolean: |
| * let severity : Integer[1] = constraintName.getSeverity() |
| * in |
| * if severity <= 0 |
| * then true |
| * else |
| * let result : Boolean[?] = where <> null implies where.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, QVTtemplatePackage.Literals.TEMPLATE_EXP___VALIDATE_WHERE_IS_BOOLEAN__DIAGNOSTICCHAIN_MAP); |
| final /*@NonInvalid*/ boolean le = OclComparableLessThanEqualOperation.INSTANCE.evaluate(executor, severity_0, QVTtemplateTables.INT_0).booleanValue(); |
| /*@NonInvalid*/ boolean symbol_1; |
| if (le) { |
| symbol_1 = true; |
| } |
| else { |
| /*@Caught*/ @Nullable Object CAUGHT_result; |
| try { |
| final /*@NonInvalid*/ @Nullable OCLExpression where = this.getWhere(); |
| final /*@NonInvalid*/ boolean ne = where != null; |
| final /*@Thrown*/ @Nullable Boolean result; |
| if (!ne) { |
| result = ValueUtil.TRUE_VALUE; |
| } |
| else { |
| /*@Caught*/ @NonNull Object CAUGHT_eq; |
| try { |
| final /*@NonInvalid*/ org.eclipse.ocl.pivot.@NonNull Class TYP_Boolean = idResolver.getClass(TypeId.BOOLEAN, null); |
| if (where == null) { |
| throw new InvalidValueException("Null source for \'TypedElement::type\'"); |
| } |
| final /*@Thrown*/ @Nullable Type type = where.getType(); |
| final /*@NonInvalid*/ @NonNull BooleanType symbol_0 = (BooleanType)TYP_Boolean; |
| final /*@Thrown*/ boolean eq = (type != null) ? (type.getTypeId() == symbol_0.getTypeId()) : false; |
| CAUGHT_eq = eq; |
| } |
| catch (Exception e) { |
| CAUGHT_eq = ValueUtil.createInvalidValue(e); |
| } |
| if (CAUGHT_eq == ValueUtil.TRUE_VALUE) { |
| result = ValueUtil.TRUE_VALUE; |
| } |
| else { |
| if (CAUGHT_eq instanceof InvalidValueException) { |
| throw (InvalidValueException)CAUGHT_eq; |
| } |
| result = ValueUtil.FALSE_VALUE; |
| } |
| } |
| CAUGHT_result = result; |
| } |
| catch (Exception e) { |
| CAUGHT_result = ValueUtil.createInvalidValue(e); |
| } |
| final /*@NonInvalid*/ boolean logDiagnostic = CGStringLogDiagnosticOperation.INSTANCE.evaluate(executor, TypeId.BOOLEAN, constraintName, this, (Object)null, diagnostics, context, (Object)null, severity_0, CAUGHT_result, QVTtemplateTables.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 eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
| switch (featureID) { |
| case LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 1: |
| return basicSetWhere(null, msgs); |
| } |
| return super.eInverseRemove(otherEnd, featureID, msgs); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 0: |
| if (resolve) return getBindsTo(); |
| return basicGetBindsTo(); |
| case LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 1: |
| return getWhere(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 0: |
| setBindsTo((Variable)newValue); |
| return; |
| case LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 1: |
| setWhere((OCLExpression)newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 0: |
| setBindsTo((Variable)null); |
| return; |
| case LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 1: |
| setWhere((OCLExpression)null); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 0: |
| return bindsTo != null; |
| case LiteralExpImpl.LITERAL_EXP_FEATURE_COUNT + 1: |
| return where != null; |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public int eDerivedOperationID(int baseOperationID, Class<?> baseClass) { |
| if (baseClass == ReferringElement.class) { |
| switch (baseOperationID) { |
| case 0: return LiteralExpImpl.LITERAL_EXP_OPERATION_COUNT + 0; |
| default: return -1; |
| } |
| } |
| return super.eDerivedOperationID(baseOperationID, baseClass); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| @SuppressWarnings("unchecked") |
| public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException { |
| switch (operationID) { |
| case LiteralExpImpl.LITERAL_EXP_OPERATION_COUNT + 1: |
| return validateWhereIsBoolean((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1)); |
| case LiteralExpImpl.LITERAL_EXP_OPERATION_COUNT + 0: |
| return getReferredElement(); |
| } |
| return super.eInvoke(operationID, arguments); |
| } |
| |
| @Override |
| public Element getReferredElement() { |
| return getBindsTo(); |
| } |
| } //TemplateExpImpl |
