/**
* Copyright (c) 2017 CEA LIST.
 *
 *  All rights reserved. This program and the accompanying materials
 *  are made available under the terms of the Eclipse Public License 2.0
 *  which accompanies this distribution, and is available at
 *  https://www.eclipse.org/legal/epl-2.0/
 *
 *  SPDX-License-Identifier: EPL-2.0
 *
 *  Contributors:
 *  Maged Elaasar - Initial API and implementation
 *
 *
 */
package org.eclipse.papyrus.infra.core.architecture.cdo;

import java.util.Collection;

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.papyrus.infra.core.architecture.ArchitectureContext;
import org.eclipse.papyrus.infra.core.architecture.ArchitecturePackage;
import org.eclipse.papyrus.infra.core.architecture.ArchitectureViewpoint;
import org.eclipse.papyrus.infra.core.architecture.Concern;
import org.eclipse.papyrus.infra.core.architecture.RepresentationKind;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Viewpoint</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * </p>
 * <ul>
 * <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureViewpointImpl#getConcerns <em>Concerns</em>}</li>
 * <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureViewpointImpl#getRepresentationKinds <em>Representation Kinds</em>}</li>
 * <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureViewpointImpl#getContext <em>Context</em>}</li>
 * </ul>
 *
 * @generated
 */
public class ArchitectureViewpointImpl extends ADElementImpl implements ArchitectureViewpoint {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	protected ArchitectureViewpointImpl() {
		super();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public EList<Concern> getConcerns() {
		return (EList<Concern>) eDynamicGet(ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONCERNS, ArchitecturePackage.Literals.ARCHITECTURE_VIEWPOINT__CONCERNS, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public EList<RepresentationKind> getRepresentationKinds() {
		return (EList<RepresentationKind>) eDynamicGet(ArchitecturePackage.ARCHITECTURE_VIEWPOINT__REPRESENTATION_KINDS, ArchitecturePackage.Literals.ARCHITECTURE_VIEWPOINT__REPRESENTATION_KINDS, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public ArchitectureContext getContext() {
		return (ArchitectureContext) eDynamicGet(ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONTEXT, ArchitecturePackage.Literals.ARCHITECTURE_VIEWPOINT__CONTEXT, true, true);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public NotificationChain basicSetContext(ArchitectureContext newContext, NotificationChain msgs) {
		msgs = eBasicSetContainer((InternalEObject) newContext, ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONTEXT, msgs);
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void setContext(ArchitectureContext newContext) {
		eDynamicSet(ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONTEXT, ArchitecturePackage.Literals.ARCHITECTURE_VIEWPOINT__CONTEXT, newContext);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONTEXT:
			if (eInternalContainer() != null) {
				msgs = eBasicRemoveFromContainer(msgs);
			}
			return basicSetContext((ArchitectureContext) 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 ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONTEXT:
			return basicSetContext(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public NotificationChain eBasicRemoveFromContainerFeature(NotificationChain msgs) {
		switch (eContainerFeatureID()) {
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONTEXT:
			return eInternalContainer().eInverseRemove(this, ArchitecturePackage.ARCHITECTURE_CONTEXT__VIEWPOINTS, ArchitectureContext.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 ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONCERNS:
			return getConcerns();
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__REPRESENTATION_KINDS:
			return getRepresentationKinds();
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONTEXT:
			return getContext();
		}
		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 ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONCERNS:
			getConcerns().clear();
			getConcerns().addAll((Collection<? extends Concern>) newValue);
			return;
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__REPRESENTATION_KINDS:
			getRepresentationKinds().clear();
			getRepresentationKinds().addAll((Collection<? extends RepresentationKind>) newValue);
			return;
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONTEXT:
			setContext((ArchitectureContext) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONCERNS:
			getConcerns().clear();
			return;
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__REPRESENTATION_KINDS:
			getRepresentationKinds().clear();
			return;
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONTEXT:
			setContext((ArchitectureContext) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONCERNS:
			return !getConcerns().isEmpty();
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__REPRESENTATION_KINDS:
			return !getRepresentationKinds().isEmpty();
		case ArchitecturePackage.ARCHITECTURE_VIEWPOINT__CONTEXT:
			return getContext() != null;
		}
		return super.eIsSet(featureID);
	}

} // ArchitectureViewpointImpl