cdo/bundles/org.eclipse.papyrus.infra.core.architecture.cdo/src/org/eclipse/papyrus/infra/core/architecture/cdo/ArchitectureContextImpl.java - papyrus/org.eclipse.papyrus-collaborativemodeling - Git at Google

 /**
 * 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.lang.reflect.InvocationTargetException;
 import java.util.Collection;
 import java.util.Map;

 import org.eclipse.core.resources.IProject;
 import org.eclipse.core.resources.ResourcesPlugin;
 import org.eclipse.core.runtime.Platform;
 import org.eclipse.emf.common.notify.NotificationChain;
 import org.eclipse.emf.common.util.BasicDiagnostic;
 import org.eclipse.emf.common.util.Diagnostic;
 import org.eclipse.emf.common.util.DiagnosticChain;
 import org.eclipse.emf.common.util.EList;
 import org.eclipse.emf.common.util.URI;
 import org.eclipse.emf.ecore.EClass;
 import org.eclipse.emf.ecore.InternalEObject;
 import org.eclipse.emf.ecore.plugin.EcorePlugin;
 import org.eclipse.emf.ecore.util.EObjectValidator;
 import org.eclipse.emf.ecore.util.InternalEList;
 import org.eclipse.jdt.core.IJavaProject;
 import org.eclipse.jdt.core.JavaCore;
 import org.eclipse.jdt.core.JavaModelException;
 import org.eclipse.papyrus.infra.core.architecture.ArchitectureContext;
 import org.eclipse.papyrus.infra.core.architecture.ArchitectureDomain;
 import org.eclipse.papyrus.infra.core.architecture.ArchitecturePackage;
 import org.eclipse.papyrus.infra.core.architecture.ArchitectureViewpoint;
 import org.eclipse.papyrus.infra.core.architecture.impl.ADElementImpl;
 import org.eclipse.papyrus.infra.core.architecture.util.ArchitectureValidator;
 import org.eclipse.papyrus.infra.types.ElementTypeSetConfiguration;
 import org.osgi.framework.Bundle;

 /**
  * <!-- begin-user-doc -->
  * An implementation of the model object '<em><b>Context</b></em>'.
  * <!-- end-user-doc -->
  * <p>
  * The following features are implemented:
  * </p>
  * <ul>
  * <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getViewpoints <em>Viewpoints</em>}</li>
  * <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getDefaultViewpoints <em>Default Viewpoints</em>}</li>
  * <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getElementTypes <em>Element Types</em>}</li>
  * <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getDomain <em>Domain</em>}</li>
  * <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getExtensionPrefix <em>Extension Prefix</em>}</li>
  * <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getCreationCommandClass <em>Creation Command Class</em>}</li>
  * <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getConversionCommandClass <em>Conversion Command Class</em>}</li>
  * </ul>
  *
  * @generated
  */
 public abstract class ArchitectureContextImpl extends ADElementImpl implements ArchitectureContext {
 	/**
 	 * The default value of the '{@link #getExtensionPrefix() <em>Extension Prefix</em>}' attribute.
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @see #getExtensionPrefix()
 	 * @generated
 	 * @ordered
 	 */
 	protected static final String EXTENSION_PREFIX_EDEFAULT = null;

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

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

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

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

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

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

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

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public void setExtensionPrefix(String newExtensionPrefix) {
 		eDynamicSet(ArchitecturePackage.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX, ArchitecturePackage.Literals.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX, newExtensionPrefix);
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public void setCreationCommandClass(String newCreationCommandClass) {
 		eDynamicSet(ArchitecturePackage.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS, ArchitecturePackage.Literals.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS, newCreationCommandClass);
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public void setConversionCommandClass(String newConversionCommandClass) {
 		eDynamicSet(ArchitecturePackage.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS, ArchitecturePackage.Literals.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS, newConversionCommandClass);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated NOT
 	 */
 	@Override
 	public boolean ceationCommandClassExists(DiagnosticChain diagnostics, Map<Object, Object> context) {
 		String creationCommandClass = getCreationCommandClass();
 		if (creationCommandClass != null) {
 			boolean exists = false;

 			URI uri = eResource().getURI();
 			if (uri.isPlatformPlugin()) {
 				String bundleName = uri.segment(1);
 				Bundle bundle = Platform.getBundle(bundleName);
 				try {
 					exists = bundle.loadClass(creationCommandClass) != null;
 				} catch (ClassNotFoundException e) {
 					/* ignore */
 				}
 			} else if (uri.isPlatformResource()) {
 				String projectName = uri.segment(1);
 				IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
 				IJavaProject javaProject = JavaCore.create(project);
 				try {
 					exists = javaProject.findType(creationCommandClass) != null;
 				} catch (JavaModelException e) {
 					/* ignore */
 				}
 			}

 			if (!exists) {
 				if (diagnostics != null) {
 					diagnostics.add(new BasicDiagnostic(Diagnostic.ERROR,
 							ArchitectureValidator.DIAGNOSTIC_SOURCE,
 							ArchitectureValidator.ARCHITECTURE_CONTEXT__CEATION_COMMAND_CLASS_EXISTS,
 							EcorePlugin.INSTANCE.getString("_UI_GenericInvariant_diagnostic", new Object[] { "ceationCommandClassExists", EObjectValidator.getObjectLabel(this, context) }), //$NON-NLS-1$ //$NON-NLS-2$
 							new Object[] { this }));
 				}
 				return false;
 			}
 		}
 		return true;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated NOT
 	 */
 	@Override
 	public boolean conversionCommandClassExists(DiagnosticChain diagnostics, Map<Object, Object> context) {
 		String conversionCommandClass = getConversionCommandClass();
 		if (conversionCommandClass != null) {
 			boolean exists = false;

 			URI uri = eResource().getURI();
 			if (uri.isPlatformPlugin()) {
 				String bundleName = uri.segment(1);
 				Bundle bundle = Platform.getBundle(bundleName);
 				try {
 					exists = bundle.loadClass(conversionCommandClass) != null;
 				} catch (ClassNotFoundException e) {
 					/* ignore */
 				}
 			} else if (uri.isPlatformResource()) {
 				String projectName = uri.segment(1);
 				IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
 				IJavaProject javaProject = JavaCore.create(project);
 				try {
 					exists = javaProject.findType(conversionCommandClass) != null;
 				} catch (JavaModelException e) {
 					/* ignore */
 				}
 			}

 			if (!exists) {
 				if (diagnostics != null) {
 					diagnostics.add(new BasicDiagnostic(Diagnostic.ERROR,
 							ArchitectureValidator.DIAGNOSTIC_SOURCE,
 							ArchitectureValidator.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS_EXISTS,
 							EcorePlugin.INSTANCE.getString("_UI_GenericInvariant_diagnostic", new Object[] { "conversionCommandClassExists", EObjectValidator.getObjectLabel(this, context) }), //$NON-NLS-1$ //$NON-NLS-2$
 							new Object[] { this }));
 				}
 				return false;
 			}
 		}
 		return true;
 	}

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

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	public NotificationChain basicSetDomain(ArchitectureDomain newDomain, NotificationChain msgs) {
 		msgs = eBasicSetContainer((InternalEObject) newDomain, ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN, msgs);
 		return msgs;
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public void setDomain(ArchitectureDomain newDomain) {
 		eDynamicSet(ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN, ArchitecturePackage.Literals.ARCHITECTURE_CONTEXT__DOMAIN, newDomain);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@SuppressWarnings("unchecked")
 	@Override
 	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
 		switch (featureID) {
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__VIEWPOINTS:
 			return ((InternalEList<InternalEObject>) (InternalEList<?>) getViewpoints()).basicAdd(otherEnd, msgs);
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
 			if (eInternalContainer() != null) {
 				msgs = eBasicRemoveFromContainer(msgs);
 			}
 			return basicSetDomain((ArchitectureDomain) 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_CONTEXT__VIEWPOINTS:
 			return ((InternalEList<?>) getViewpoints()).basicRemove(otherEnd, msgs);
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
 			return basicSetDomain(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_CONTEXT__DOMAIN:
 			return eInternalContainer().eInverseRemove(this, ArchitecturePackage.ARCHITECTURE_DOMAIN__CONTEXTS, ArchitectureDomain.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_CONTEXT__VIEWPOINTS:
 			return getViewpoints();
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__DEFAULT_VIEWPOINTS:
 			return getDefaultViewpoints();
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__ELEMENT_TYPES:
 			return getElementTypes();
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
 			return getDomain();
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX:
 			return getExtensionPrefix();
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS:
 			return getCreationCommandClass();
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS:
 			return getConversionCommandClass();
 		}
 		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_CONTEXT__VIEWPOINTS:
 			getViewpoints().clear();
 			getViewpoints().addAll((Collection<? extends ArchitectureViewpoint>) newValue);
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__DEFAULT_VIEWPOINTS:
 			getDefaultViewpoints().clear();
 			getDefaultViewpoints().addAll((Collection<? extends ArchitectureViewpoint>) newValue);
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__ELEMENT_TYPES:
 			getElementTypes().clear();
 			getElementTypes().addAll((Collection<? extends ElementTypeSetConfiguration>) newValue);
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
 			setDomain((ArchitectureDomain) newValue);
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX:
 			setExtensionPrefix((String) newValue);
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS:
 			setCreationCommandClass((String) newValue);
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS:
 			setConversionCommandClass((String) newValue);
 			return;
 		}
 		super.eSet(featureID, newValue);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public void eUnset(int featureID) {
 		switch (featureID) {
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__VIEWPOINTS:
 			getViewpoints().clear();
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__DEFAULT_VIEWPOINTS:
 			getDefaultViewpoints().clear();
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__ELEMENT_TYPES:
 			getElementTypes().clear();
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
 			setDomain((ArchitectureDomain) null);
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX:
 			setExtensionPrefix(EXTENSION_PREFIX_EDEFAULT);
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS:
 			setCreationCommandClass(CREATION_COMMAND_CLASS_EDEFAULT);
 			return;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS:
 			setConversionCommandClass(CONVERSION_COMMAND_CLASS_EDEFAULT);
 			return;
 		}
 		super.eUnset(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	public boolean eIsSet(int featureID) {
 		switch (featureID) {
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__VIEWPOINTS:
 			return !getViewpoints().isEmpty();
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__DEFAULT_VIEWPOINTS:
 			return !getDefaultViewpoints().isEmpty();
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__ELEMENT_TYPES:
 			return !getElementTypes().isEmpty();
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
 			return getDomain() != null;
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX:
 			return EXTENSION_PREFIX_EDEFAULT == null ? getExtensionPrefix() != null : !EXTENSION_PREFIX_EDEFAULT.equals(getExtensionPrefix());
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS:
 			return CREATION_COMMAND_CLASS_EDEFAULT == null ? getCreationCommandClass() != null : !CREATION_COMMAND_CLASS_EDEFAULT.equals(getCreationCommandClass());
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS:
 			return CONVERSION_COMMAND_CLASS_EDEFAULT == null ? getConversionCommandClass() != null : !CONVERSION_COMMAND_CLASS_EDEFAULT.equals(getConversionCommandClass());
 		}
 		return super.eIsSet(featureID);
 	}

 	/**
 	 * <!-- begin-user-doc -->
 	 * <!-- end-user-doc -->
 	 *
 	 * @generated
 	 */
 	@Override
 	@SuppressWarnings("unchecked")
 	public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException {
 		switch (operationID) {
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT___CEATION_COMMAND_CLASS_EXISTS__DIAGNOSTICCHAIN_MAP:
 			return ceationCommandClassExists((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
 		case ArchitecturePackage.ARCHITECTURE_CONTEXT___CONVERSION_COMMAND_CLASS_EXISTS__DIAGNOSTICCHAIN_MAP:
 			return conversionCommandClassExists((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
 		}
 		return super.eInvoke(operationID, arguments);
 	}

 } // ArchitectureContextImpl
	/**
	* 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.lang.reflect.InvocationTargetException;
	import java.util.Collection;
	import java.util.Map;

	import org.eclipse.core.resources.IProject;
	import org.eclipse.core.resources.ResourcesPlugin;
	import org.eclipse.core.runtime.Platform;
	import org.eclipse.emf.common.notify.NotificationChain;
	import org.eclipse.emf.common.util.BasicDiagnostic;
	import org.eclipse.emf.common.util.Diagnostic;
	import org.eclipse.emf.common.util.DiagnosticChain;
	import org.eclipse.emf.common.util.EList;
	import org.eclipse.emf.common.util.URI;
	import org.eclipse.emf.ecore.EClass;
	import org.eclipse.emf.ecore.InternalEObject;
	import org.eclipse.emf.ecore.plugin.EcorePlugin;
	import org.eclipse.emf.ecore.util.EObjectValidator;
	import org.eclipse.emf.ecore.util.InternalEList;
	import org.eclipse.jdt.core.IJavaProject;
	import org.eclipse.jdt.core.JavaCore;
	import org.eclipse.jdt.core.JavaModelException;
	import org.eclipse.papyrus.infra.core.architecture.ArchitectureContext;
	import org.eclipse.papyrus.infra.core.architecture.ArchitectureDomain;
	import org.eclipse.papyrus.infra.core.architecture.ArchitecturePackage;
	import org.eclipse.papyrus.infra.core.architecture.ArchitectureViewpoint;
	import org.eclipse.papyrus.infra.core.architecture.impl.ADElementImpl;
	import org.eclipse.papyrus.infra.core.architecture.util.ArchitectureValidator;
	import org.eclipse.papyrus.infra.types.ElementTypeSetConfiguration;
	import org.osgi.framework.Bundle;

	/**
	* <!-- begin-user-doc -->
	* An implementation of the model object '<em><b>Context</b></em>'.
	* <!-- end-user-doc -->
	* <p>
	* The following features are implemented:
	* </p>
	* <ul>
	* <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getViewpoints <em>Viewpoints</em>}</li>
	* <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getDefaultViewpoints <em>Default Viewpoints</em>}</li>
	* <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getElementTypes <em>Element Types</em>}</li>
	* <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getDomain <em>Domain</em>}</li>
	* <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getExtensionPrefix <em>Extension Prefix</em>}</li>
	* <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getCreationCommandClass <em>Creation Command Class</em>}</li>
	* <li>{@link org.eclipse.papyrus.infra.core.architecture.cdo.ArchitectureContextImpl#getConversionCommandClass <em>Conversion Command Class</em>}</li>
	* </ul>
	*
	* @generated
	*/
	public abstract class ArchitectureContextImpl extends ADElementImpl implements ArchitectureContext {
	/**
	* The default value of the '{@link #getExtensionPrefix() <em>Extension Prefix</em>}' attribute.
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @see #getExtensionPrefix()
	* @generated
	* @ordered
	*/
	protected static final String EXTENSION_PREFIX_EDEFAULT = null;

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

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

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

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

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

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

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

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public void setExtensionPrefix(String newExtensionPrefix) {
	eDynamicSet(ArchitecturePackage.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX, ArchitecturePackage.Literals.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX, newExtensionPrefix);
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public void setCreationCommandClass(String newCreationCommandClass) {
	eDynamicSet(ArchitecturePackage.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS, ArchitecturePackage.Literals.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS, newCreationCommandClass);
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public void setConversionCommandClass(String newConversionCommandClass) {
	eDynamicSet(ArchitecturePackage.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS, ArchitecturePackage.Literals.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS, newConversionCommandClass);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated NOT
	*/
	@Override
	public boolean ceationCommandClassExists(DiagnosticChain diagnostics, Map<Object, Object> context) {
	String creationCommandClass = getCreationCommandClass();
	if (creationCommandClass != null) {
	boolean exists = false;

	URI uri = eResource().getURI();
	if (uri.isPlatformPlugin()) {
	String bundleName = uri.segment(1);
	Bundle bundle = Platform.getBundle(bundleName);
	try {
	exists = bundle.loadClass(creationCommandClass) != null;
	} catch (ClassNotFoundException e) {
	/* ignore */
	}
	} else if (uri.isPlatformResource()) {
	String projectName = uri.segment(1);
	IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
	IJavaProject javaProject = JavaCore.create(project);
	try {
	exists = javaProject.findType(creationCommandClass) != null;
	} catch (JavaModelException e) {
	/* ignore */
	}
	}

	if (!exists) {
	if (diagnostics != null) {
	diagnostics.add(new BasicDiagnostic(Diagnostic.ERROR,
	ArchitectureValidator.DIAGNOSTIC_SOURCE,
	ArchitectureValidator.ARCHITECTURE_CONTEXT__CEATION_COMMAND_CLASS_EXISTS,
	EcorePlugin.INSTANCE.getString("_UI_GenericInvariant_diagnostic", new Object[] { "ceationCommandClassExists", EObjectValidator.getObjectLabel(this, context) }), //$NON-NLS-1$ //$NON-NLS-2$
	new Object[] { this }));
	}
	return false;
	}
	}
	return true;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated NOT
	*/
	@Override
	public boolean conversionCommandClassExists(DiagnosticChain diagnostics, Map<Object, Object> context) {
	String conversionCommandClass = getConversionCommandClass();
	if (conversionCommandClass != null) {
	boolean exists = false;

	URI uri = eResource().getURI();
	if (uri.isPlatformPlugin()) {
	String bundleName = uri.segment(1);
	Bundle bundle = Platform.getBundle(bundleName);
	try {
	exists = bundle.loadClass(conversionCommandClass) != null;
	} catch (ClassNotFoundException e) {
	/* ignore */
	}
	} else if (uri.isPlatformResource()) {
	String projectName = uri.segment(1);
	IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(projectName);
	IJavaProject javaProject = JavaCore.create(project);
	try {
	exists = javaProject.findType(conversionCommandClass) != null;
	} catch (JavaModelException e) {
	/* ignore */
	}
	}

	if (!exists) {
	if (diagnostics != null) {
	diagnostics.add(new BasicDiagnostic(Diagnostic.ERROR,
	ArchitectureValidator.DIAGNOSTIC_SOURCE,
	ArchitectureValidator.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS_EXISTS,
	EcorePlugin.INSTANCE.getString("_UI_GenericInvariant_diagnostic", new Object[] { "conversionCommandClassExists", EObjectValidator.getObjectLabel(this, context) }), //$NON-NLS-1$ //$NON-NLS-2$
	new Object[] { this }));
	}
	return false;
	}
	}
	return true;
	}

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

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated
	*/
	public NotificationChain basicSetDomain(ArchitectureDomain newDomain, NotificationChain msgs) {
	msgs = eBasicSetContainer((InternalEObject) newDomain, ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN, msgs);
	return msgs;
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public void setDomain(ArchitectureDomain newDomain) {
	eDynamicSet(ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN, ArchitecturePackage.Literals.ARCHITECTURE_CONTEXT__DOMAIN, newDomain);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated
	*/
	@SuppressWarnings("unchecked")
	@Override
	public NotificationChain eInverseAdd(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
	switch (featureID) {
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__VIEWPOINTS:
	return ((InternalEList<InternalEObject>) (InternalEList<?>) getViewpoints()).basicAdd(otherEnd, msgs);
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
	if (eInternalContainer() != null) {
	msgs = eBasicRemoveFromContainer(msgs);
	}
	return basicSetDomain((ArchitectureDomain) 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_CONTEXT__VIEWPOINTS:
	return ((InternalEList<?>) getViewpoints()).basicRemove(otherEnd, msgs);
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
	return basicSetDomain(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_CONTEXT__DOMAIN:
	return eInternalContainer().eInverseRemove(this, ArchitecturePackage.ARCHITECTURE_DOMAIN__CONTEXTS, ArchitectureDomain.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_CONTEXT__VIEWPOINTS:
	return getViewpoints();
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__DEFAULT_VIEWPOINTS:
	return getDefaultViewpoints();
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__ELEMENT_TYPES:
	return getElementTypes();
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
	return getDomain();
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX:
	return getExtensionPrefix();
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS:
	return getCreationCommandClass();
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS:
	return getConversionCommandClass();
	}
	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_CONTEXT__VIEWPOINTS:
	getViewpoints().clear();
	getViewpoints().addAll((Collection<? extends ArchitectureViewpoint>) newValue);
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__DEFAULT_VIEWPOINTS:
	getDefaultViewpoints().clear();
	getDefaultViewpoints().addAll((Collection<? extends ArchitectureViewpoint>) newValue);
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__ELEMENT_TYPES:
	getElementTypes().clear();
	getElementTypes().addAll((Collection<? extends ElementTypeSetConfiguration>) newValue);
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
	setDomain((ArchitectureDomain) newValue);
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX:
	setExtensionPrefix((String) newValue);
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS:
	setCreationCommandClass((String) newValue);
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS:
	setConversionCommandClass((String) newValue);
	return;
	}
	super.eSet(featureID, newValue);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public void eUnset(int featureID) {
	switch (featureID) {
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__VIEWPOINTS:
	getViewpoints().clear();
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__DEFAULT_VIEWPOINTS:
	getDefaultViewpoints().clear();
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__ELEMENT_TYPES:
	getElementTypes().clear();
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
	setDomain((ArchitectureDomain) null);
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX:
	setExtensionPrefix(EXTENSION_PREFIX_EDEFAULT);
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS:
	setCreationCommandClass(CREATION_COMMAND_CLASS_EDEFAULT);
	return;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS:
	setConversionCommandClass(CONVERSION_COMMAND_CLASS_EDEFAULT);
	return;
	}
	super.eUnset(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	public boolean eIsSet(int featureID) {
	switch (featureID) {
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__VIEWPOINTS:
	return !getViewpoints().isEmpty();
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__DEFAULT_VIEWPOINTS:
	return !getDefaultViewpoints().isEmpty();
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__ELEMENT_TYPES:
	return !getElementTypes().isEmpty();
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__DOMAIN:
	return getDomain() != null;
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__EXTENSION_PREFIX:
	return EXTENSION_PREFIX_EDEFAULT == null ? getExtensionPrefix() != null : !EXTENSION_PREFIX_EDEFAULT.equals(getExtensionPrefix());
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__CREATION_COMMAND_CLASS:
	return CREATION_COMMAND_CLASS_EDEFAULT == null ? getCreationCommandClass() != null : !CREATION_COMMAND_CLASS_EDEFAULT.equals(getCreationCommandClass());
	case ArchitecturePackage.ARCHITECTURE_CONTEXT__CONVERSION_COMMAND_CLASS:
	return CONVERSION_COMMAND_CLASS_EDEFAULT == null ? getConversionCommandClass() != null : !CONVERSION_COMMAND_CLASS_EDEFAULT.equals(getConversionCommandClass());
	}
	return super.eIsSet(featureID);
	}

	/**
	* <!-- begin-user-doc -->
	* <!-- end-user-doc -->
	*
	* @generated
	*/
	@Override
	@SuppressWarnings("unchecked")
	public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException {
	switch (operationID) {
	case ArchitecturePackage.ARCHITECTURE_CONTEXT___CEATION_COMMAND_CLASS_EXISTS__DIAGNOSTICCHAIN_MAP:
	return ceationCommandClassExists((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
	case ArchitecturePackage.ARCHITECTURE_CONTEXT___CONVERSION_COMMAND_CLASS_EXISTS__DIAGNOSTICCHAIN_MAP:
	return conversionCommandClassExists((DiagnosticChain) arguments.get(0), (Map<Object, Object>) arguments.get(1));
	}
	return super.eInvoke(operationID, arguments);
	}

	} // ArchitectureContextImpl