DeclarativePropertyReferenceImpl.java

/**
 * AADL-BA-FrontEnd
 * 
 * Copyright (c) 2011-2021 TELECOM ParisTech and CNRS
 * 
 * TELECOM ParisTech/LTCI
 * 
 * Authors: see AUTHORS
 * 
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the Eclipse Public License as published by Eclipse, either
 * version 2.0 of the License, or (at your option) any later version. This
 * program is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE. See the Eclipse Public License for
 * more details. You should have received a copy of the Eclipse Public License
 * along with this program. If not, see
 * https://www.eclipse.org/legal/epl-2.0/
 */
package org.osate.ba.declarative.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;
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.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;
import org.osate.ba.declarative.DeclarativePackage;
import org.osate.ba.declarative.DeclarativePropertyName;
import org.osate.ba.declarative.DeclarativePropertyReference;
import org.osate.ba.declarative.QualifiedNamedElement;
import org.osate.ba.declarative.Reference;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Property Reference</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.osate.ba.declarative.impl.DeclarativePropertyReferenceImpl#getQualifiedName <em>Qualified Name</em>}</li>
 *   <li>{@link org.osate.ba.declarative.impl.DeclarativePropertyReferenceImpl#getReference <em>Reference</em>}</li>
 *   <li>{@link org.osate.ba.declarative.impl.DeclarativePropertyReferenceImpl#getPropertyNames <em>Property Names</em>}</li>
 *   <li>{@link org.osate.ba.declarative.impl.DeclarativePropertyReferenceImpl#isPropertySet <em>Property Set</em>}</li>
 * </ul>
 *
 * @generated
 */
public class DeclarativePropertyReferenceImpl extends DeclarativeBehaviorElementImpl
		implements DeclarativePropertyReference {
	/**
	 * The cached value of the '{@link #getQualifiedName() <em>Qualified Name</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getQualifiedName()
	 * @generated
	 * @ordered
	 */
	protected QualifiedNamedElement qualifiedName;

	/**
	 * The cached value of the '{@link #getReference() <em>Reference</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getReference()
	 * @generated
	 * @ordered
	 */
	protected Reference reference;

	/**
	 * The cached value of the '{@link #getPropertyNames() <em>Property Names</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getPropertyNames()
	 * @generated
	 * @ordered
	 */
	protected EList<DeclarativePropertyName> propertyNames;

	/**
	 * The default value of the '{@link #isPropertySet() <em>Property Set</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isPropertySet()
	 * @generated
	 * @ordered
	 */
	protected static final boolean PROPERTY_SET_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isPropertySet() <em>Property Set</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isPropertySet()
	 * @generated
	 * @ordered
	 */
	protected boolean propertySet = PROPERTY_SET_EDEFAULT;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected DeclarativePropertyReferenceImpl() {
		super();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public QualifiedNamedElement getQualifiedName() {
		return qualifiedName;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetQualifiedName(QualifiedNamedElement newQualifiedName, NotificationChain msgs) {
		QualifiedNamedElement oldQualifiedName = qualifiedName;
		qualifiedName = newQualifiedName;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
					DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__QUALIFIED_NAME, oldQualifiedName,
					newQualifiedName);
			if (msgs == null)
				msgs = notification;
			else
				msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setQualifiedName(QualifiedNamedElement newQualifiedName) {
		if (newQualifiedName != qualifiedName) {
			NotificationChain msgs = null;
			if (qualifiedName != null)
				msgs = ((InternalEObject) qualifiedName).eInverseRemove(this,
						EOPPOSITE_FEATURE_BASE - DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__QUALIFIED_NAME,
						null, msgs);
			if (newQualifiedName != null)
				msgs = ((InternalEObject) newQualifiedName).eInverseAdd(this,
						EOPPOSITE_FEATURE_BASE - DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__QUALIFIED_NAME,
						null, msgs);
			msgs = basicSetQualifiedName(newQualifiedName, msgs);
			if (msgs != null)
				msgs.dispatch();
		} else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__QUALIFIED_NAME, newQualifiedName,
					newQualifiedName));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Reference getReference() {
		return reference;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetReference(Reference newReference, NotificationChain msgs) {
		Reference oldReference = reference;
		reference = newReference;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
					DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__REFERENCE, oldReference, newReference);
			if (msgs == null)
				msgs = notification;
			else
				msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setReference(Reference newReference) {
		if (newReference != reference) {
			NotificationChain msgs = null;
			if (reference != null)
				msgs = ((InternalEObject) reference).eInverseRemove(this,
						EOPPOSITE_FEATURE_BASE - DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__REFERENCE, null,
						msgs);
			if (newReference != null)
				msgs = ((InternalEObject) newReference).eInverseAdd(this,
						EOPPOSITE_FEATURE_BASE - DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__REFERENCE, null,
						msgs);
			msgs = basicSetReference(newReference, msgs);
			if (msgs != null)
				msgs.dispatch();
		} else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__REFERENCE, newReference, newReference));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<DeclarativePropertyName> getPropertyNames() {
		if (propertyNames == null) {
			propertyNames = new EObjectContainmentEList<DeclarativePropertyName>(DeclarativePropertyName.class, this,
					DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_NAMES);
		}
		return propertyNames;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean isPropertySet() {
		return propertySet;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setPropertySet(boolean newPropertySet) {
		boolean oldPropertySet = propertySet;
		propertySet = newPropertySet;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET,
					DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_SET, oldPropertySet, propertySet));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__QUALIFIED_NAME:
			return basicSetQualifiedName(null, msgs);
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__REFERENCE:
			return basicSetReference(null, msgs);
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_NAMES:
			return ((InternalEList<?>) getPropertyNames()).basicRemove(otherEnd, 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 DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__QUALIFIED_NAME:
			return getQualifiedName();
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__REFERENCE:
			return getReference();
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_NAMES:
			return getPropertyNames();
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_SET:
			return isPropertySet();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__QUALIFIED_NAME:
			setQualifiedName((QualifiedNamedElement) newValue);
			return;
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__REFERENCE:
			setReference((Reference) newValue);
			return;
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_NAMES:
			getPropertyNames().clear();
			getPropertyNames().addAll((Collection<? extends DeclarativePropertyName>) newValue);
			return;
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_SET:
			setPropertySet((Boolean) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__QUALIFIED_NAME:
			setQualifiedName((QualifiedNamedElement) null);
			return;
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__REFERENCE:
			setReference((Reference) null);
			return;
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_NAMES:
			getPropertyNames().clear();
			return;
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_SET:
			setPropertySet(PROPERTY_SET_EDEFAULT);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__QUALIFIED_NAME:
			return qualifiedName != null;
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__REFERENCE:
			return reference != null;
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_NAMES:
			return propertyNames != null && !propertyNames.isEmpty();
		case DeclarativePackage.DECLARATIVE_PROPERTY_REFERENCE__PROPERTY_SET:
			return propertySet != PROPERTY_SET_EDEFAULT;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy())
			return super.toString();

		StringBuilder result = new StringBuilder(super.toString());
		result.append(" (propertySet: ");
		result.append(propertySet);
		result.append(')');
		return result.toString();
	}

} // DeclarativePropertyReferenceImpl