plugins/org.eclipse.ocl.pivot/emf-gen/org/eclipse/ocl/pivot/internal/TupleLiteralPartImpl.java - ocl/org.eclipse.ocl - Git at Google

 /*******************************************************************************
  * Copyright (c) 2010, 2019 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.ocl.pivot.internal;

 import java.lang.reflect.InvocationTargetException;
 import java.util.Collection;
 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.InternalEList;
 import org.eclipse.jdt.annotation.NonNull;
 import org.eclipse.jdt.annotation.Nullable;
 import org.eclipse.ocl.pivot.Comment;
 import org.eclipse.ocl.pivot.Element;
 import org.eclipse.ocl.pivot.ElementExtension;
 import org.eclipse.ocl.pivot.OCLExpression;
 import org.eclipse.ocl.pivot.PivotPackage;
 import org.eclipse.ocl.pivot.PivotTables;
 import org.eclipse.ocl.pivot.TupleLiteralExp;
 import org.eclipse.ocl.pivot.TupleLiteralPart;
 import org.eclipse.ocl.pivot.Type;
 import org.eclipse.ocl.pivot.ValueSpecification;
 import org.eclipse.ocl.pivot.VariableDeclaration;
 import org.eclipse.ocl.pivot.evaluation.Executor;
 import org.eclipse.ocl.pivot.ids.IdResolver;
 import org.eclipse.ocl.pivot.ids.TuplePartId;
 import org.eclipse.ocl.pivot.ids.TupleTypeId;
 import org.eclipse.ocl.pivot.ids.TypeId;
 import org.eclipse.ocl.pivot.library.classifier.OclTypeConformsToOperation;
 import org.eclipse.ocl.pivot.library.logical.BooleanImpliesOperation;
 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.ocl.pivot.values.InvalidValueException;

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Tuple Literal Part</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * </p>
  * <ul>
  *   <li>{@link org.eclipse.ocl.pivot.internal.TupleLiteralPartImpl#getOwnedInit <em>Owned Init</em>}</li>
  * </ul>
  *
  * @generated
  */
 public class TupleLiteralPartImpl
 extends VariableDeclarationImpl
 implements TupleLiteralPart {

 	/**
 	 * The number of structural features of the '<em>Tuple Literal Part</em>' class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
 	public static final int TUPLE_LITERAL_PART_FEATURE_COUNT = VariableDeclarationImpl.VARIABLE_DECLARATION_FEATURE_COUNT + 1;
 	/**
 	 * The number of operations of the '<em>Tuple Literal Part</em>' class.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 * @ordered
 	 */
 	public static final int TUPLE_LITERAL_PART_OPERATION_COUNT = VariableDeclarationImpl.VARIABLE_DECLARATION_OPERATION_COUNT + 2;
 	/**
 	 * The cached value of the '{@link #getOwnedInit() <em>Owned Init</em>}' containment reference.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @see #getOwnedInit()
 	 * @generated
 	 * @ordered
 	 */
 	protected OCLExpression ownedInit;
 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	protected TupleLiteralPartImpl() {
 		super();
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	protected EClass eStaticClass() {
 		return PivotPackage.Literals.TUPLE_LITERAL_PART;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public OCLExpression getOwnedInit()
 	{
 		return ownedInit;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	public NotificationChain basicSetOwnedInit(OCLExpression newOwnedInit, NotificationChain msgs)
 	{
 		OCLExpression oldOwnedInit = ownedInit;
 		ownedInit = newOwnedInit;
 		if (eNotificationRequired())
 		{
 			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, 9, oldOwnedInit, newOwnedInit);
 			if (msgs == null) msgs = notification; else msgs.add(notification);
 		}
 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public void setOwnedInit(OCLExpression newOwnedInit)
 	{
 		if (newOwnedInit != ownedInit)
 		{
 			NotificationChain msgs = null;
 			if (ownedInit != null)
 				msgs = ((InternalEObject)ownedInit).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - (9), null, msgs);
 			if (newOwnedInit != null)
 				msgs = ((InternalEObject)newOwnedInit).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - (9), null, msgs);
 			msgs = basicSetOwnedInit(newOwnedInit, msgs);
 			if (msgs != null) msgs.dispatch();
 		}
 		else if (eNotificationRequired())
 			eNotify(new ENotificationImpl(this, Notification.SET, 9, newOwnedInit, newOwnedInit));
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean validateCompatibleInitialiserType(final DiagnosticChain diagnostics, final Map<Object, Object> context)
 	{
 		final @NonNull String constraintName = "TupleLiteralPart::CompatibleInitialiserType";
 		try {
 			/**
 			 *
 			 * inv CompatibleInitialiserType:
 			 *   let severity : Integer[1] = constraintName.getSeverity()
 			 *   in
 			 *     if severity <= 0
 			 *     then true
 			 *     else
 			 *       let result : Boolean[?] = ownedInit <> null and ownedInit.type <> null implies
 			 *         ownedInit.type.conformsTo(type)
 			 *       in
 			 *         constraintName.logDiagnostic(self, null, diagnostics, context, null, severity, result, 0)
 			 *     endif
 			 */
 			final /*@NonInvalid*/ @NonNull Executor executor = PivotUtil.getExecutor(this, context);
 			/*@Caught*/ @NonNull Object CAUGHT_severity_0;
 			try {
 				final /*@Thrown*/ @NonNull IntegerValue severity_0 = CGStringGetSeverityOperation.INSTANCE.evaluate(executor, PivotPackage.Literals.TUPLE_LITERAL_PART___VALIDATE_COMPATIBLE_INITIALISER_TYPE__DIAGNOSTICCHAIN_MAP);
 				CAUGHT_severity_0 = severity_0;
 			}
 			catch (Exception e) {
 				CAUGHT_severity_0 = ValueUtil.createInvalidValue(e);
 			}
 			if (CAUGHT_severity_0 instanceof InvalidValueException) {
 				throw (InvalidValueException)CAUGHT_severity_0;
 			}
 			final /*@Thrown*/ boolean le = OclComparableLessThanEqualOperation.INSTANCE.evaluate(executor, CAUGHT_severity_0, PivotTables.INT_0).booleanValue();
 			/*@NonInvalid*/ boolean symbol_0;
 			if (le) {
 				symbol_0 = ValueUtil.TRUE_VALUE;
 			}
 			else {
 				/*@Caught*/ @Nullable Object CAUGHT_result;
 				try {
 					/*@Caught*/ @NonNull Object CAUGHT_and;
 					try {
 						final /*@NonInvalid*/ @Nullable OCLExpression ownedInit = this.getOwnedInit();
 						final /*@NonInvalid*/ boolean ne = ownedInit != null;
 						/*@Thrown*/ boolean and;
 						if (ne) {
 							if (ownedInit == null) {
 								throw new InvalidValueException("Null source for \'TypedElement::type\'");
 							}
 							final /*@Thrown*/ @Nullable Type type = ownedInit.getType();
 							final /*@Thrown*/ boolean ne_0 = type != null;
 							and = ne_0;
 						}
 						else {
 							and = ValueUtil.FALSE_VALUE;
 						}
 						CAUGHT_and = and;
 					}
 					catch (Exception e) {
 						CAUGHT_and = ValueUtil.createInvalidValue(e);
 					}
 					/*@Caught*/ @NonNull Object CAUGHT_conformsTo;
 					try {
 						final /*@NonInvalid*/ @Nullable OCLExpression ownedInit_1 = this.getOwnedInit();
 						if (ownedInit_1 == null) {
 							throw new InvalidValueException("Null source for \'TypedElement::type\'");
 						}
 						final /*@Thrown*/ @Nullable Type type_0 = ownedInit_1.getType();
 						final /*@NonInvalid*/ @Nullable Type type_1 = this.getType();
 						final /*@Thrown*/ boolean conformsTo = OclTypeConformsToOperation.INSTANCE.evaluate(executor, type_0, type_1).booleanValue();
 						CAUGHT_conformsTo = conformsTo;
 					}
 					catch (Exception e) {
 						CAUGHT_conformsTo = ValueUtil.createInvalidValue(e);
 					}
 					final /*@Thrown*/ @Nullable Boolean result = BooleanImpliesOperation.INSTANCE.evaluate(CAUGHT_and, CAUGHT_conformsTo);
 					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, CAUGHT_severity_0, CAUGHT_result, PivotTables.INT_0).booleanValue();
 				symbol_0 = logDiagnostic;
 			}
 			return symbol_0;
 		}
 		catch (Throwable e) {
 			return ValueUtil.validationFailedDiagnostic(constraintName, this, diagnostics, context, e);
 		}
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean validateTypeIsNotInvalid(final DiagnosticChain diagnostics, final Map<Object, Object> context)
 	{
 		final @NonNull String constraintName = "TupleLiteralPart::TypeIsNotInvalid";
 		try {
 			/**
 			 *
 			 * inv TypeIsNotInvalid:
 			 *   let severity : Integer[1] = constraintName.getSeverity()
 			 *   in
 			 *     if severity <= 0
 			 *     then true
 			 *     else
 			 *       let result : Boolean[1] = type <> OclInvalid
 			 *       in
 			 *         constraintName.logDiagnostic(self, null, diagnostics, context, null, severity, result, 0)
 			 *     endif
 			 */
 			final /*@NonInvalid*/ @NonNull Executor executor = PivotUtil.getExecutor(this, context);
 			final /*@NonInvalid*/ @NonNull IdResolver idResolver = executor.getIdResolver();
 			/*@Caught*/ @NonNull Object CAUGHT_severity_0;
 			try {
 				final /*@Thrown*/ @NonNull IntegerValue severity_0 = CGStringGetSeverityOperation.INSTANCE.evaluate(executor, PivotPackage.Literals.TUPLE_LITERAL_PART___VALIDATE_TYPE_IS_NOT_INVALID__DIAGNOSTICCHAIN_MAP);
 				CAUGHT_severity_0 = severity_0;
 			}
 			catch (Exception e) {
 				CAUGHT_severity_0 = ValueUtil.createInvalidValue(e);
 			}
 			if (CAUGHT_severity_0 instanceof InvalidValueException) {
 				throw (InvalidValueException)CAUGHT_severity_0;
 			}
 			final /*@Thrown*/ boolean le = OclComparableLessThanEqualOperation.INSTANCE.evaluate(executor, CAUGHT_severity_0, PivotTables.INT_0).booleanValue();
 			/*@NonInvalid*/ boolean symbol_0;
 			if (le) {
 				symbol_0 = ValueUtil.TRUE_VALUE;
 			}
 			else {
 				final /*@NonInvalid*/ org.eclipse.ocl.pivot.@NonNull Class TYP_OclInvalid_0 = idResolver.getClass(TypeId.OCL_INVALID, null);
 				final /*@NonInvalid*/ @Nullable Type type = this.getType();
 				final /*@NonInvalid*/ boolean result = (type != null) ? (type.getTypeId() != TYP_OclInvalid_0.getTypeId()) : true;
 				final /*@NonInvalid*/ boolean logDiagnostic = CGStringLogDiagnosticOperation.INSTANCE.evaluate(executor, TypeId.BOOLEAN, constraintName, this, (Object)null, diagnostics, context, (Object)null, CAUGHT_severity_0, result, PivotTables.INT_0).booleanValue();
 				symbol_0 = logDiagnostic;
 			}
 			return symbol_0;
 		}
 		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 0:
 				return ((InternalEList<?>)getAnnotatingComments()).basicRemove(otherEnd, msgs);
 			case 1:
 				return ((InternalEList<?>)getOwnedAnnotations()).basicRemove(otherEnd, msgs);
 			case 2:
 				return ((InternalEList<?>)getOwnedComments()).basicRemove(otherEnd, msgs);
 			case 3:
 				return ((InternalEList<?>)getOwnedExtensions()).basicRemove(otherEnd, msgs);
 			case 9:
 				return basicSetOwnedInit(null, msgs);
 		}
 		return eDynamicInverseRemove(otherEnd, featureID, msgs);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public Object eGet(int featureID, boolean resolve, boolean coreType) {
 		switch (featureID)
 		{
 			case 0:
 				return getAnnotatingComments();
 			case 1:
 				return getOwnedAnnotations();
 			case 2:
 				return getOwnedComments();
 			case 3:
 				return getOwnedExtensions();
 			case 4:
 				return getName();
 			case 5:
 				return isIsMany();
 			case 6:
 				return isIsRequired();
 			case 7:
 				if (resolve) return getType();
 				return basicGetType();
 			case 8:
 				return getTypeValue();
 			case 9:
 				return getOwnedInit();
 		}
 		return eDynamicGet(featureID, resolve, coreType);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@SuppressWarnings("unchecked")
 	@Override
 	public void eSet(int featureID, Object newValue) {
 		switch (featureID)
 		{
 			case 0:
 				getAnnotatingComments().clear();
 				getAnnotatingComments().addAll((Collection<? extends Comment>)newValue);
 				return;
 			case 1:
 				getOwnedAnnotations().clear();
 				getOwnedAnnotations().addAll((Collection<? extends Element>)newValue);
 				return;
 			case 2:
 				getOwnedComments().clear();
 				getOwnedComments().addAll((Collection<? extends Comment>)newValue);
 				return;
 			case 3:
 				getOwnedExtensions().clear();
 				getOwnedExtensions().addAll((Collection<? extends ElementExtension>)newValue);
 				return;
 			case 4:
 				setName((String)newValue);
 				return;
 			case 6:
 				setIsRequired((Boolean)newValue);
 				return;
 			case 7:
 				setType((Type)newValue);
 				return;
 			case 8:
 				setTypeValue((Type)newValue);
 				return;
 			case 9:
 				setOwnedInit((OCLExpression)newValue);
 				return;
 		}
 		eDynamicSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public void eUnset(int featureID) {
 		switch (featureID)
 		{
 			case 0:
 				getAnnotatingComments().clear();
 				return;
 			case 1:
 				getOwnedAnnotations().clear();
 				return;
 			case 2:
 				getOwnedComments().clear();
 				return;
 			case 3:
 				getOwnedExtensions().clear();
 				return;
 			case 4:
 				setName(NAME_EDEFAULT);
 				return;
 			case 6:
 				setIsRequired(IS_REQUIRED_EDEFAULT);
 				return;
 			case 7:
 				setType((Type)null);
 				return;
 			case 8:
 				setTypeValue((Type)null);
 				return;
 			case 9:
 				setOwnedInit((OCLExpression)null);
 				return;
 		}
 		eDynamicUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public boolean eIsSet(int featureID) {
 		switch (featureID)
 		{
 			case 0:
 				return annotatingComments != null && !annotatingComments.isEmpty();
 			case 1:
 				return ownedAnnotations != null && !ownedAnnotations.isEmpty();
 			case 2:
 				return ownedComments != null && !ownedComments.isEmpty();
 			case 3:
 				return ownedExtensions != null && !ownedExtensions.isEmpty();
 			case 4:
 				return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
 			case 5:
 				return isIsMany() != IS_MANY_EDEFAULT;
 			case 6:
 				return ((eFlags & IS_REQUIRED_EFLAG) != 0) != IS_REQUIRED_EDEFAULT;
 			case 7:
 				return type != null;
 			case 8:
 				return typeValue != null;
 			case 9:
 				return ownedInit != null;
 		}
 		return eDynamicIsSet(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 * @generated
 	 */
 	@Override
 	public int eDerivedOperationID(int baseOperationID, Class<?> baseClass)
 	{
 		if (baseClass == VariableDeclaration.class)
 		{
 			switch (baseOperationID)
 			{
 				case 4: return 7;
 				default: return super.eDerivedOperationID(baseOperationID, baseClass);
 			}
 		}
 		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 0:
 				return allOwnedElements();
 			case 1:
 				return getValue((Type)arguments.get(0), (String)arguments.get(1));
 			case 2:
 				return CompatibleBody((ValueSpecification)arguments.get(0));
 			case 3:
 				return validateNameIsNotNull((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1));
 			case 7:
 				return validateTypeIsNotInvalid((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1));
 			case 5:
 				return validateTypeIsNotNull((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1));
 			case 6:
 				return validateCompatibleInitialiserType((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1));
 		}
 		return eDynamicInvoke(operationID, arguments);
 	}

 	@Override
 	public <R> R accept(@NonNull Visitor<R> visitor) {
 		return visitor.visitTupleLiteralPart(this);
 	}

 	private TuplePartId partId = null;

 	@Override
 	public @Nullable TuplePartId getPartId() {
 		TupleTypeId tupleTypeId = (TupleTypeId) ((TupleLiteralExp)eContainer()).getTypeId();
 		TuplePartId partId2 = partId;
 		if (partId2 == null) {
 			String name2 = getName();
 			assert name2 != null;
 			partId = partId2 = tupleTypeId.getPartId(name2);
 		}
 		return partId2;
 	}
 } //TupleLiteralPartImpl
	/*******************************************************************************
	* Copyright (c) 2010, 2019 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.ocl.pivot.internal;

	import java.lang.reflect.InvocationTargetException;
	import java.util.Collection;
	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.InternalEList;
	import org.eclipse.jdt.annotation.NonNull;
	import org.eclipse.jdt.annotation.Nullable;
	import org.eclipse.ocl.pivot.Comment;
	import org.eclipse.ocl.pivot.Element;
	import org.eclipse.ocl.pivot.ElementExtension;
	import org.eclipse.ocl.pivot.OCLExpression;
	import org.eclipse.ocl.pivot.PivotPackage;
	import org.eclipse.ocl.pivot.PivotTables;
	import org.eclipse.ocl.pivot.TupleLiteralExp;
	import org.eclipse.ocl.pivot.TupleLiteralPart;
	import org.eclipse.ocl.pivot.Type;
	import org.eclipse.ocl.pivot.ValueSpecification;
	import org.eclipse.ocl.pivot.VariableDeclaration;
	import org.eclipse.ocl.pivot.evaluation.Executor;
	import org.eclipse.ocl.pivot.ids.IdResolver;
	import org.eclipse.ocl.pivot.ids.TuplePartId;
	import org.eclipse.ocl.pivot.ids.TupleTypeId;
	import org.eclipse.ocl.pivot.ids.TypeId;
	import org.eclipse.ocl.pivot.library.classifier.OclTypeConformsToOperation;
	import org.eclipse.ocl.pivot.library.logical.BooleanImpliesOperation;
	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.ocl.pivot.values.InvalidValueException;

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Tuple Literal Part</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* </p>
	* <ul>
	* <li>{@link org.eclipse.ocl.pivot.internal.TupleLiteralPartImpl#getOwnedInit <em>Owned Init</em>}</li>
	* </ul>
	*
	* @generated
	*/
	public class TupleLiteralPartImpl
	extends VariableDeclarationImpl
	implements TupleLiteralPart {

	/**
	* The number of structural features of the '<em>Tuple Literal Part</em>' class.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	* @ordered
	*/
	public static final int TUPLE_LITERAL_PART_FEATURE_COUNT = VariableDeclarationImpl.VARIABLE_DECLARATION_FEATURE_COUNT + 1;
	/**
	* The number of operations of the '<em>Tuple Literal Part</em>' class.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	* @ordered
	*/
	public static final int TUPLE_LITERAL_PART_OPERATION_COUNT = VariableDeclarationImpl.VARIABLE_DECLARATION_OPERATION_COUNT + 2;
	/**
	* The cached value of the '{@link #getOwnedInit() <em>Owned Init</em>}' containment reference.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @see #getOwnedInit()
	* @generated
	* @ordered
	*/
	protected OCLExpression ownedInit;
	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	protected TupleLiteralPartImpl() {
	super();
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	protected EClass eStaticClass() {
	return PivotPackage.Literals.TUPLE_LITERAL_PART;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public OCLExpression getOwnedInit()
	{
	return ownedInit;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	public NotificationChain basicSetOwnedInit(OCLExpression newOwnedInit, NotificationChain msgs)
	{
	OCLExpression oldOwnedInit = ownedInit;
	ownedInit = newOwnedInit;
	if (eNotificationRequired())
	{
	ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, 9, oldOwnedInit, newOwnedInit);
	if (msgs == null) msgs = notification; else msgs.add(notification);
	}
	return msgs;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void setOwnedInit(OCLExpression newOwnedInit)
	{
	if (newOwnedInit != ownedInit)
	{
	NotificationChain msgs = null;
	if (ownedInit != null)
	msgs = ((InternalEObject)ownedInit).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - (9), null, msgs);
	if (newOwnedInit != null)
	msgs = ((InternalEObject)newOwnedInit).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - (9), null, msgs);
	msgs = basicSetOwnedInit(newOwnedInit, msgs);
	if (msgs != null) msgs.dispatch();
	}
	else if (eNotificationRequired())
	eNotify(new ENotificationImpl(this, Notification.SET, 9, newOwnedInit, newOwnedInit));
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean validateCompatibleInitialiserType(final DiagnosticChain diagnostics, final Map<Object, Object> context)
	{
	final @NonNull String constraintName = "TupleLiteralPart::CompatibleInitialiserType";
	try {
	/**
	*
	* inv CompatibleInitialiserType:
	* let severity : Integer[1] = constraintName.getSeverity()
	* in
	* if severity <= 0
	* then true
	* else
	* let result : Boolean[?] = ownedInit <> null and ownedInit.type <> null implies
	* ownedInit.type.conformsTo(type)
	* in
	* constraintName.logDiagnostic(self, null, diagnostics, context, null, severity, result, 0)
	* endif
	*/
	final /@NonInvalid/ @NonNull Executor executor = PivotUtil.getExecutor(this, context);
	/@Caught/ @NonNull Object CAUGHT_severity_0;
	try {
	final /@Thrown/ @NonNull IntegerValue severity_0 = CGStringGetSeverityOperation.INSTANCE.evaluate(executor, PivotPackage.Literals.TUPLE_LITERAL_PART___VALIDATE_COMPATIBLE_INITIALISER_TYPE__DIAGNOSTICCHAIN_MAP);
	CAUGHT_severity_0 = severity_0;
	}
	catch (Exception e) {
	CAUGHT_severity_0 = ValueUtil.createInvalidValue(e);
	}
	if (CAUGHT_severity_0 instanceof InvalidValueException) {
	throw (InvalidValueException)CAUGHT_severity_0;
	}
	final /@Thrown/ boolean le = OclComparableLessThanEqualOperation.INSTANCE.evaluate(executor, CAUGHT_severity_0, PivotTables.INT_0).booleanValue();
	/@NonInvalid/ boolean symbol_0;
	if (le) {
	symbol_0 = ValueUtil.TRUE_VALUE;
	}
	else {
	/@Caught/ @Nullable Object CAUGHT_result;
	try {
	/@Caught/ @NonNull Object CAUGHT_and;
	try {
	final /@NonInvalid/ @Nullable OCLExpression ownedInit = this.getOwnedInit();
	final /@NonInvalid/ boolean ne = ownedInit != null;
	/@Thrown/ boolean and;
	if (ne) {
	if (ownedInit == null) {
	throw new InvalidValueException("Null source for \'TypedElement::type\'");
	}
	final /@Thrown/ @Nullable Type type = ownedInit.getType();
	final /@Thrown/ boolean ne_0 = type != null;
	and = ne_0;
	}
	else {
	and = ValueUtil.FALSE_VALUE;
	}
	CAUGHT_and = and;
	}
	catch (Exception e) {
	CAUGHT_and = ValueUtil.createInvalidValue(e);
	}
	/@Caught/ @NonNull Object CAUGHT_conformsTo;
	try {
	final /@NonInvalid/ @Nullable OCLExpression ownedInit_1 = this.getOwnedInit();
	if (ownedInit_1 == null) {
	throw new InvalidValueException("Null source for \'TypedElement::type\'");
	}
	final /@Thrown/ @Nullable Type type_0 = ownedInit_1.getType();
	final /@NonInvalid/ @Nullable Type type_1 = this.getType();
	final /@Thrown/ boolean conformsTo = OclTypeConformsToOperation.INSTANCE.evaluate(executor, type_0, type_1).booleanValue();
	CAUGHT_conformsTo = conformsTo;
	}
	catch (Exception e) {
	CAUGHT_conformsTo = ValueUtil.createInvalidValue(e);
	}
	final /@Thrown/ @Nullable Boolean result = BooleanImpliesOperation.INSTANCE.evaluate(CAUGHT_and, CAUGHT_conformsTo);
	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, CAUGHT_severity_0, CAUGHT_result, PivotTables.INT_0).booleanValue();
	symbol_0 = logDiagnostic;
	}
	return symbol_0;
	}
	catch (Throwable e) {
	return ValueUtil.validationFailedDiagnostic(constraintName, this, diagnostics, context, e);
	}
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean validateTypeIsNotInvalid(final DiagnosticChain diagnostics, final Map<Object, Object> context)
	{
	final @NonNull String constraintName = "TupleLiteralPart::TypeIsNotInvalid";
	try {
	/**
	*
	* inv TypeIsNotInvalid:
	* let severity : Integer[1] = constraintName.getSeverity()
	* in
	* if severity <= 0
	* then true
	* else
	* let result : Boolean[1] = type <> OclInvalid
	* in
	* constraintName.logDiagnostic(self, null, diagnostics, context, null, severity, result, 0)
	* endif
	*/
	final /@NonInvalid/ @NonNull Executor executor = PivotUtil.getExecutor(this, context);
	final /@NonInvalid/ @NonNull IdResolver idResolver = executor.getIdResolver();
	/@Caught/ @NonNull Object CAUGHT_severity_0;
	try {
	final /@Thrown/ @NonNull IntegerValue severity_0 = CGStringGetSeverityOperation.INSTANCE.evaluate(executor, PivotPackage.Literals.TUPLE_LITERAL_PART___VALIDATE_TYPE_IS_NOT_INVALID__DIAGNOSTICCHAIN_MAP);
	CAUGHT_severity_0 = severity_0;
	}
	catch (Exception e) {
	CAUGHT_severity_0 = ValueUtil.createInvalidValue(e);
	}
	if (CAUGHT_severity_0 instanceof InvalidValueException) {
	throw (InvalidValueException)CAUGHT_severity_0;
	}
	final /@Thrown/ boolean le = OclComparableLessThanEqualOperation.INSTANCE.evaluate(executor, CAUGHT_severity_0, PivotTables.INT_0).booleanValue();
	/@NonInvalid/ boolean symbol_0;
	if (le) {
	symbol_0 = ValueUtil.TRUE_VALUE;
	}
	else {
	final /@NonInvalid/ org.eclipse.ocl.pivot.@NonNull Class TYP_OclInvalid_0 = idResolver.getClass(TypeId.OCL_INVALID, null);
	final /@NonInvalid/ @Nullable Type type = this.getType();
	final /@NonInvalid/ boolean result = (type != null) ? (type.getTypeId() != TYP_OclInvalid_0.getTypeId()) : true;
	final /@NonInvalid/ boolean logDiagnostic = CGStringLogDiagnosticOperation.INSTANCE.evaluate(executor, TypeId.BOOLEAN, constraintName, this, (Object)null, diagnostics, context, (Object)null, CAUGHT_severity_0, result, PivotTables.INT_0).booleanValue();
	symbol_0 = logDiagnostic;
	}
	return symbol_0;
	}
	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 0:
	return ((InternalEList<?>)getAnnotatingComments()).basicRemove(otherEnd, msgs);
	case 1:
	return ((InternalEList<?>)getOwnedAnnotations()).basicRemove(otherEnd, msgs);
	case 2:
	return ((InternalEList<?>)getOwnedComments()).basicRemove(otherEnd, msgs);
	case 3:
	return ((InternalEList<?>)getOwnedExtensions()).basicRemove(otherEnd, msgs);
	case 9:
	return basicSetOwnedInit(null, msgs);
	}
	return eDynamicInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
	switch (featureID)
	{
	case 0:
	return getAnnotatingComments();
	case 1:
	return getOwnedAnnotations();
	case 2:
	return getOwnedComments();
	case 3:
	return getOwnedExtensions();
	case 4:
	return getName();
	case 5:
	return isIsMany();
	case 6:
	return isIsRequired();
	case 7:
	if (resolve) return getType();
	return basicGetType();
	case 8:
	return getTypeValue();
	case 9:
	return getOwnedInit();
	}
	return eDynamicGet(featureID, resolve, coreType);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
	switch (featureID)
	{
	case 0:
	getAnnotatingComments().clear();
	getAnnotatingComments().addAll((Collection<? extends Comment>)newValue);
	return;
	case 1:
	getOwnedAnnotations().clear();
	getOwnedAnnotations().addAll((Collection<? extends Element>)newValue);
	return;
	case 2:
	getOwnedComments().clear();
	getOwnedComments().addAll((Collection<? extends Comment>)newValue);
	return;
	case 3:
	getOwnedExtensions().clear();
	getOwnedExtensions().addAll((Collection<? extends ElementExtension>)newValue);
	return;
	case 4:
	setName((String)newValue);
	return;
	case 6:
	setIsRequired((Boolean)newValue);
	return;
	case 7:
	setType((Type)newValue);
	return;
	case 8:
	setTypeValue((Type)newValue);
	return;
	case 9:
	setOwnedInit((OCLExpression)newValue);
	return;
	}
	eDynamicSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public void eUnset(int featureID) {
	switch (featureID)
	{
	case 0:
	getAnnotatingComments().clear();
	return;
	case 1:
	getOwnedAnnotations().clear();
	return;
	case 2:
	getOwnedComments().clear();
	return;
	case 3:
	getOwnedExtensions().clear();
	return;
	case 4:
	setName(NAME_EDEFAULT);
	return;
	case 6:
	setIsRequired(IS_REQUIRED_EDEFAULT);
	return;
	case 7:
	setType((Type)null);
	return;
	case 8:
	setTypeValue((Type)null);
	return;
	case 9:
	setOwnedInit((OCLExpression)null);
	return;
	}
	eDynamicUnset(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public boolean eIsSet(int featureID) {
	switch (featureID)
	{
	case 0:
	return annotatingComments != null && !annotatingComments.isEmpty();
	case 1:
	return ownedAnnotations != null && !ownedAnnotations.isEmpty();
	case 2:
	return ownedComments != null && !ownedComments.isEmpty();
	case 3:
	return ownedExtensions != null && !ownedExtensions.isEmpty();
	case 4:
	return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name);
	case 5:
	return isIsMany() != IS_MANY_EDEFAULT;
	case 6:
	return ((eFlags & IS_REQUIRED_EFLAG) != 0) != IS_REQUIRED_EDEFAULT;
	case 7:
	return type != null;
	case 8:
	return typeValue != null;
	case 9:
	return ownedInit != null;
	}
	return eDynamicIsSet(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	* @generated
	*/
	@Override
	public int eDerivedOperationID(int baseOperationID, Class<?> baseClass)
	{
	if (baseClass == VariableDeclaration.class)
	{
	switch (baseOperationID)
	{
	case 4: return 7;
	default: return super.eDerivedOperationID(baseOperationID, baseClass);
	}
	}
	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 0:
	return allOwnedElements();
	case 1:
	return getValue((Type)arguments.get(0), (String)arguments.get(1));
	case 2:
	return CompatibleBody((ValueSpecification)arguments.get(0));
	case 3:
	return validateNameIsNotNull((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1));
	case 7:
	return validateTypeIsNotInvalid((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1));
	case 5:
	return validateTypeIsNotNull((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1));
	case 6:
	return validateCompatibleInitialiserType((DiagnosticChain)arguments.get(0), (Map<Object, Object>)arguments.get(1));
	}
	return eDynamicInvoke(operationID, arguments);
	}

	@Override
	public <R> R accept(@NonNull Visitor<R> visitor) {
	return visitor.visitTupleLiteralPart(this);
	}

	private TuplePartId partId = null;

	@Override
	public @Nullable TuplePartId getPartId() {
	TupleTypeId tupleTypeId = (TupleTypeId) ((TupleLiteralExp)eContainer()).getTypeId();
	TuplePartId partId2 = partId;
	if (partId2 == null) {
	String name2 = getName();
	assert name2 != null;
	partId = partId2 = tupleTypeId.getPartId(name2);
	}
	return partId2;
	}
	} //TupleLiteralPartImpl