ReferenceImpl.java

/**
 * AADL-BA-FrontEnd
 * 
 * Copyright © 2013 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.EObject;
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.aadl2.Aadl2Package;
import org.osate.aadl2.ArrayRange;
import org.osate.aadl2.ContainmentPathElement;
import org.osate.aadl2.Element;
import org.osate.aadl2.NamedElement;
import org.osate.ba.aadlba.BehaviorElement;
import org.osate.ba.aadlba.DispatchTrigger;
import org.osate.ba.aadlba.DispatchTriggerCondition;
import org.osate.ba.aadlba.ElementValues;
import org.osate.ba.aadlba.ModeSwitchTrigger;
import org.osate.ba.aadlba.ParameterLabel;
import org.osate.ba.aadlba.Target;
import org.osate.ba.aadlba.impl.ActualPortHolderImpl;
import org.osate.ba.declarative.ArrayableIdentifier;
import org.osate.ba.declarative.DeclarativeBehaviorElement;
import org.osate.ba.declarative.DeclarativePackage;
import org.osate.ba.declarative.Reference;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Reference</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 *   <li>{@link org.osate.ba.declarative.impl.ReferenceImpl#getOsateRef <em>Osate Ref</em>}</li>
 *   <li>{@link org.osate.ba.declarative.impl.ReferenceImpl#getBaRef <em>Ba Ref</em>}</li>
 *   <li>{@link org.osate.ba.declarative.impl.ReferenceImpl#getArrayRanges <em>Array Range</em>}</li>
 *   <li>{@link org.osate.ba.declarative.impl.ReferenceImpl#getNamedElement <em>Named Element</em>}</li>
 *   <li>{@link org.osate.ba.declarative.impl.ReferenceImpl#getAnnexName <em>Annex Name</em>}</li>
 *   <li>{@link org.osate.ba.declarative.impl.ReferenceImpl#getPath <em>Path</em>}</li>
 *   <li>{@link org.osate.ba.declarative.impl.ReferenceImpl#getIds <em>Ids</em>}</li>
 * </ul>
 *
 * @generated
 */
public class ReferenceImpl extends ActualPortHolderImpl implements Reference {
	/**
	 * The cached value of the '{@link #getOsateRef() <em>Osate Ref</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getOsateRef()
	 * @generated
	 * @ordered
	 */
	protected Element osateRef;

	/**
	 * The cached value of the '{@link #getBaRef() <em>Ba Ref</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getBaRef()
	 * @generated
	 * @ordered
	 */
	protected BehaviorElement baRef;

	/**
	 * The cached value of the '{@link #getArrayRanges() <em>Array Range</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getArrayRanges()
	 * @generated
	 * @ordered
	 */
	protected EList<ArrayRange> arrayRanges;

	/**
	 * The cached value of the '{@link #getNamedElement() <em>Named Element</em>}' reference.
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @see #getNamedElement()
	 * @generated
	 * @ordered
	 */
	protected NamedElement namedElement;

	/**
	 * The default value of the '{@link #getAnnexName() <em>Annex Name</em>}' attribute.
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @see #getAnnexName()
	 * @generated
	 * @ordered
	 */
	protected static final String ANNEX_NAME_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getAnnexName() <em>Annex Name</em>}' attribute.
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @see #getAnnexName()
	 * @generated
	 * @ordered
	 */
	protected String annexName = ANNEX_NAME_EDEFAULT;

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Element getOsateRef() {
		if (osateRef != null && ((EObject) osateRef).eIsProxy()) {
			InternalEObject oldOsateRef = (InternalEObject) osateRef;
			osateRef = (Element) eResolveProxy(oldOsateRef);
			if (osateRef != oldOsateRef) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, DeclarativePackage.REFERENCE__OSATE_REF,
							oldOsateRef, osateRef));
			}
		}
		return osateRef;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Element basicGetOsateRef() {
		return osateRef;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setOsateRef(Element newOsateRef) {
		Element oldOsateRef = osateRef;
		osateRef = newOsateRef;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DeclarativePackage.REFERENCE__OSATE_REF, oldOsateRef,
					osateRef));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public BehaviorElement getBaRef() {
		if (baRef != null && ((EObject) baRef).eIsProxy()) {
			InternalEObject oldBaRef = (InternalEObject) baRef;
			baRef = (BehaviorElement) eResolveProxy(oldBaRef);
			if (baRef != oldBaRef) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, DeclarativePackage.REFERENCE__BA_REF,
							oldBaRef, baRef));
			}
		}
		return baRef;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public BehaviorElement basicGetBaRef() {
		return baRef;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setBaRef(BehaviorElement newBaRef) {
		BehaviorElement oldBaRef = baRef;
		baRef = newBaRef;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DeclarativePackage.REFERENCE__BA_REF, oldBaRef,
					baRef));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<ArrayRange> getArrayRanges() {
		if (arrayRanges == null) {
			arrayRanges = new EObjectContainmentEList<ArrayRange>(ArrayRange.class, this,
					DeclarativePackage.REFERENCE__ARRAY_RANGE);
		}
		return arrayRanges;
	}

	/**
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NamedElement getNamedElement() {
		if (namedElement != null && ((EObject) namedElement).eIsProxy()) {
			InternalEObject oldNamedElement = (InternalEObject) namedElement;
			namedElement = (NamedElement) eResolveProxy(oldNamedElement);
			if (namedElement != oldNamedElement) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE,
							DeclarativePackage.REFERENCE__NAMED_ELEMENT, oldNamedElement, namedElement));
			}
		}
		return namedElement;
	}

	/**
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @generated
	 */
	public NamedElement basicGetNamedElement() {
		return namedElement;
	}

	/**
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setNamedElement(NamedElement newNamedElement) {
		NamedElement oldNamedElement = namedElement;
		namedElement = newNamedElement;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DeclarativePackage.REFERENCE__NAMED_ELEMENT,
					oldNamedElement, namedElement));
	}

	/**
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String getAnnexName() {
		return annexName;
	}

	/**
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setAnnexName(String newAnnexName) {
		String oldAnnexName = annexName;
		annexName = newAnnexName;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DeclarativePackage.REFERENCE__ANNEX_NAME,
					oldAnnexName, annexName));
	}

	/**
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public ContainmentPathElement getPath() {
		return path;
	}

	/**
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetPath(ContainmentPathElement newPath, NotificationChain msgs) {
		ContainmentPathElement oldPath = path;
		path = newPath;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET,
					DeclarativePackage.REFERENCE__PATH, oldPath, newPath);
			if (msgs == null)
				msgs = notification;
			else
				msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
		 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void setPath(ContainmentPathElement newPath) {
		if (newPath != path) {
			NotificationChain msgs = null;
			if (path != null)
				msgs = ((InternalEObject) path).eInverseRemove(this,
						EOPPOSITE_FEATURE_BASE - DeclarativePackage.REFERENCE__PATH, null, msgs);
			if (newPath != null)
				msgs = ((InternalEObject) newPath).eInverseAdd(this,
						EOPPOSITE_FEATURE_BASE - DeclarativePackage.REFERENCE__PATH, null, msgs);
			msgs = basicSetPath(newPath, msgs);
			if (msgs != null)
				msgs.dispatch();
		} else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, DeclarativePackage.REFERENCE__PATH, newPath,
					newPath));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public EList<ArrayableIdentifier> getIds() {
		if (ids == null) {
			ids = new EObjectContainmentEList<ArrayableIdentifier>(ArrayableIdentifier.class, this,
					DeclarativePackage.REFERENCE__IDS);
		}
		return ids;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case DeclarativePackage.REFERENCE__ARRAY_RANGE:
			return ((InternalEList<?>) getArrayRanges()).basicRemove(otherEnd, msgs);
		case DeclarativePackage.REFERENCE__PATH:
			return basicSetPath(null, msgs);
		case DeclarativePackage.REFERENCE__IDS:
			return ((InternalEList<?>) getIds()).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.REFERENCE__OSATE_REF:
			if (resolve)
				return getOsateRef();
			return basicGetOsateRef();
		case DeclarativePackage.REFERENCE__BA_REF:
			if (resolve)
				return getBaRef();
			return basicGetBaRef();
		case DeclarativePackage.REFERENCE__ARRAY_RANGE:
			return getArrayRanges();
		case DeclarativePackage.REFERENCE__NAMED_ELEMENT:
			if (resolve)
				return getNamedElement();
			return basicGetNamedElement();
		case DeclarativePackage.REFERENCE__ANNEX_NAME:
			return getAnnexName();
		case DeclarativePackage.REFERENCE__PATH:
			return getPath();
		case DeclarativePackage.REFERENCE__IDS:
			return getIds();
		}
		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.REFERENCE__OSATE_REF:
			setOsateRef((Element) newValue);
			return;
		case DeclarativePackage.REFERENCE__BA_REF:
			setBaRef((BehaviorElement) newValue);
			return;
		case DeclarativePackage.REFERENCE__ARRAY_RANGE:
			getArrayRanges().clear();
			getArrayRanges().addAll((Collection<? extends ArrayRange>) newValue);
			return;
		case DeclarativePackage.REFERENCE__NAMED_ELEMENT:
			setNamedElement((NamedElement) newValue);
			return;
		case DeclarativePackage.REFERENCE__ANNEX_NAME:
			setAnnexName((String) newValue);
			return;
		case DeclarativePackage.REFERENCE__PATH:
			setPath((ContainmentPathElement) newValue);
			return;
		case DeclarativePackage.REFERENCE__IDS:
			getIds().clear();
			getIds().addAll((Collection<? extends ArrayableIdentifier>) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case DeclarativePackage.REFERENCE__OSATE_REF:
			setOsateRef((Element) null);
			return;
		case DeclarativePackage.REFERENCE__BA_REF:
			setBaRef((BehaviorElement) null);
			return;
		case DeclarativePackage.REFERENCE__ARRAY_RANGE:
			getArrayRanges().clear();
			return;
		case DeclarativePackage.REFERENCE__NAMED_ELEMENT:
			setNamedElement((NamedElement) null);
			return;
		case DeclarativePackage.REFERENCE__ANNEX_NAME:
			setAnnexName(ANNEX_NAME_EDEFAULT);
			return;
		case DeclarativePackage.REFERENCE__PATH:
			setPath((ContainmentPathElement) null);
			return;
		case DeclarativePackage.REFERENCE__IDS:
			getIds().clear();
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case DeclarativePackage.REFERENCE__OSATE_REF:
			return osateRef != null;
		case DeclarativePackage.REFERENCE__BA_REF:
			return baRef != null;
		case DeclarativePackage.REFERENCE__ARRAY_RANGE:
			return arrayRanges != null && !arrayRanges.isEmpty();
		case DeclarativePackage.REFERENCE__NAMED_ELEMENT:
			return namedElement != null;
		case DeclarativePackage.REFERENCE__ANNEX_NAME:
			return ANNEX_NAME_EDEFAULT == null ? annexName != null : !ANNEX_NAME_EDEFAULT.equals(annexName);
		case DeclarativePackage.REFERENCE__PATH:
			return path != null;
		case DeclarativePackage.REFERENCE__IDS:
			return ids != null && !ids.isEmpty();
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
		if (baseClass == DeclarativeBehaviorElement.class) {
			switch (derivedFeatureID) {
			case DeclarativePackage.REFERENCE__OSATE_REF:
				return DeclarativePackage.DECLARATIVE_BEHAVIOR_ELEMENT__OSATE_REF;
			case DeclarativePackage.REFERENCE__BA_REF:
				return DeclarativePackage.DECLARATIVE_BEHAVIOR_ELEMENT__BA_REF;
			default:
				return -1;
			}
		}
		if (baseClass == ElementValues.class) {
			switch (derivedFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == ParameterLabel.class) {
			switch (derivedFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == Target.class) {
			switch (derivedFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == DispatchTriggerCondition.class) {
			switch (derivedFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == DispatchTrigger.class) {
			switch (derivedFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == ModeSwitchTrigger.class) {
			switch (derivedFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == ContainmentPathElement.class) {
			switch (derivedFeatureID) {
			case DeclarativePackage.REFERENCE__ARRAY_RANGE:
				return Aadl2Package.CONTAINMENT_PATH_ELEMENT__ARRAY_RANGE;
			case DeclarativePackage.REFERENCE__NAMED_ELEMENT:
				return Aadl2Package.CONTAINMENT_PATH_ELEMENT__NAMED_ELEMENT;
			case DeclarativePackage.REFERENCE__ANNEX_NAME:
				return Aadl2Package.CONTAINMENT_PATH_ELEMENT__ANNEX_NAME;
			case DeclarativePackage.REFERENCE__PATH:
				return Aadl2Package.CONTAINMENT_PATH_ELEMENT__PATH;
			default:
				return -1;
			}
		}
		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
		if (baseClass == DeclarativeBehaviorElement.class) {
			switch (baseFeatureID) {
			case DeclarativePackage.DECLARATIVE_BEHAVIOR_ELEMENT__OSATE_REF:
				return DeclarativePackage.REFERENCE__OSATE_REF;
			case DeclarativePackage.DECLARATIVE_BEHAVIOR_ELEMENT__BA_REF:
				return DeclarativePackage.REFERENCE__BA_REF;
			default:
				return -1;
			}
		}
		if (baseClass == ElementValues.class) {
			switch (baseFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == ParameterLabel.class) {
			switch (baseFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == Target.class) {
			switch (baseFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == DispatchTriggerCondition.class) {
			switch (baseFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == DispatchTrigger.class) {
			switch (baseFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == ModeSwitchTrigger.class) {
			switch (baseFeatureID) {
			default:
				return -1;
			}
		}
		if (baseClass == ContainmentPathElement.class) {
			switch (baseFeatureID) {
			case Aadl2Package.CONTAINMENT_PATH_ELEMENT__ARRAY_RANGE:
				return DeclarativePackage.REFERENCE__ARRAY_RANGE;
			case Aadl2Package.CONTAINMENT_PATH_ELEMENT__NAMED_ELEMENT:
				return DeclarativePackage.REFERENCE__NAMED_ELEMENT;
			case Aadl2Package.CONTAINMENT_PATH_ELEMENT__ANNEX_NAME:
				return DeclarativePackage.REFERENCE__ANNEX_NAME;
			case Aadl2Package.CONTAINMENT_PATH_ELEMENT__PATH:
				return DeclarativePackage.REFERENCE__PATH;
			default:
				return -1;
			}
		}
		return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
	}

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

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

	@Override
	public ArrayRange createArrayRange() {
		// TODO Auto-generated method stub
		return null;
	}

	@Override
	public ContainmentPathElement createPath() {
		// TODO Auto-generated method stub
		return null;
	}

} // ReferenceImpl