Graph_MAVOPackageImpl.java

/**
 * Copyright (c) 2012-2016 Marsha Chechik, Alessio Di Sandro, Michalis Famelis,
 * Rick Salay.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors:
 *    Alessio Di Sandro - Implementation.
 */
package edu.toronto.cs.se.modelepedia.graph_mavo.impl;

import edu.toronto.cs.se.mavo.MAVOPackage;
import edu.toronto.cs.se.modelepedia.graph_mavo.Edge;
import edu.toronto.cs.se.modelepedia.graph_mavo.Graph;
import edu.toronto.cs.se.modelepedia.graph_mavo.Graph_MAVOFactory;
import edu.toronto.cs.se.modelepedia.graph_mavo.Graph_MAVOPackage;
import edu.toronto.cs.se.modelepedia.graph_mavo.NamedElement;
import edu.toronto.cs.se.modelepedia.graph_mavo.Node;
import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EPackage;
import org.eclipse.emf.ecore.EReference;
import org.eclipse.emf.ecore.impl.EPackageImpl;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model <b>Package</b>.
 * <!-- end-user-doc -->
 * @generated
 */
public class Graph_MAVOPackageImpl extends EPackageImpl implements Graph_MAVOPackage {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass graphEClass = null;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass namedElementEClass = null;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass nodeEClass = null;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass edgeEClass = null;

	/**
	 * Creates an instance of the model <b>Package</b>, registered with
	 * {@link org.eclipse.emf.ecore.EPackage.Registry EPackage.Registry} by the package
	 * package URI value.
	 * <p>Note: the correct way to create the package is via the static
	 * factory method {@link #init init()}, which also performs
	 * initialization of the package, or returns the registered package,
	 * if one already exists.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see org.eclipse.emf.ecore.EPackage.Registry
	 * @see edu.toronto.cs.se.modelepedia.graph_mavo.Graph_MAVOPackage#eNS_URI
	 * @see #init()
	 * @generated
	 */
	private Graph_MAVOPackageImpl() {
		super(eNS_URI, Graph_MAVOFactory.eINSTANCE);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private static boolean isInited = false;

	/**
	 * Creates, registers, and initializes the <b>Package</b> for this model, and for any others upon which it depends.
	 * 
	 * <p>This method is used to initialize {@link Graph_MAVOPackage#eINSTANCE} when that field is accessed.
	 * Clients should not invoke it directly. Instead, they should simply access that field to obtain the package.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #eNS_URI
	 * @see #createPackageContents()
	 * @see #initializePackageContents()
	 * @generated
	 */
	public static Graph_MAVOPackage init() {
		if (isInited) return (Graph_MAVOPackage)EPackage.Registry.INSTANCE.getEPackage(Graph_MAVOPackage.eNS_URI);

		// Obtain or create and register package
		Graph_MAVOPackageImpl theGraph_MAVOPackage = (Graph_MAVOPackageImpl)(EPackage.Registry.INSTANCE.get(eNS_URI) instanceof Graph_MAVOPackageImpl ? EPackage.Registry.INSTANCE.get(eNS_URI) : new Graph_MAVOPackageImpl());

		isInited = true;

		// Initialize simple dependencies
		MAVOPackage.eINSTANCE.eClass();

		// Create package meta-data objects
		theGraph_MAVOPackage.createPackageContents();

		// Initialize created meta-data
		theGraph_MAVOPackage.initializePackageContents();

		// Mark meta-data to indicate it can't be changed
		theGraph_MAVOPackage.freeze();

  
		// Update the registry and return the package
		EPackage.Registry.INSTANCE.put(Graph_MAVOPackage.eNS_URI, theGraph_MAVOPackage);
		return theGraph_MAVOPackage;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EClass getGraph() {
		return graphEClass;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getGraph_Nodes() {
		return (EReference)graphEClass.getEStructuralFeatures().get(0);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getGraph_Edges() {
		return (EReference)graphEClass.getEStructuralFeatures().get(1);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EClass getNamedElement() {
		return namedElementEClass;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EAttribute getNamedElement_Name() {
		return (EAttribute)namedElementEClass.getEStructuralFeatures().get(0);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EClass getNode() {
		return nodeEClass;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getNode_EdgesAsSource() {
		return (EReference)nodeEClass.getEStructuralFeatures().get(0);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getNode_EdgesAsTarget() {
		return (EReference)nodeEClass.getEStructuralFeatures().get(1);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EClass getEdge() {
		return edgeEClass;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getEdge_Source() {
		return (EReference)edgeEClass.getEStructuralFeatures().get(0);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getEdge_Target() {
		return (EReference)edgeEClass.getEStructuralFeatures().get(1);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Graph_MAVOFactory getGraph_MAVOFactory() {
		return (Graph_MAVOFactory)getEFactoryInstance();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private boolean isCreated = false;

	/**
	 * Creates the meta-model objects for the package.  This method is
	 * guarded to have no affect on any invocation but its first.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void createPackageContents() {
		if (isCreated) return;
		isCreated = true;

		// Create classes and their features
		graphEClass = createEClass(GRAPH);
		createEReference(graphEClass, GRAPH__NODES);
		createEReference(graphEClass, GRAPH__EDGES);

		namedElementEClass = createEClass(NAMED_ELEMENT);
		createEAttribute(namedElementEClass, NAMED_ELEMENT__NAME);

		nodeEClass = createEClass(NODE);
		createEReference(nodeEClass, NODE__EDGES_AS_SOURCE);
		createEReference(nodeEClass, NODE__EDGES_AS_TARGET);

		edgeEClass = createEClass(EDGE);
		createEReference(edgeEClass, EDGE__SOURCE);
		createEReference(edgeEClass, EDGE__TARGET);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private boolean isInitialized = false;

	/**
	 * Complete the initialization of the package and its meta-model.  This
	 * method is guarded to have no affect on any invocation but its first.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void initializePackageContents() {
		if (isInitialized) return;
		isInitialized = true;

		// Initialize package
		setName(eNAME);
		setNsPrefix(eNS_PREFIX);
		setNsURI(eNS_URI);

		// Obtain other dependent packages
		MAVOPackage theMAVOPackage = (MAVOPackage)EPackage.Registry.INSTANCE.getEPackage(MAVOPackage.eNS_URI);

		// Create type parameters

		// Set bounds for type parameters

		// Add supertypes to classes
		graphEClass.getESuperTypes().add(theMAVOPackage.getMAVORoot());
		namedElementEClass.getESuperTypes().add(theMAVOPackage.getMAVOElement());
		nodeEClass.getESuperTypes().add(this.getNamedElement());
		edgeEClass.getESuperTypes().add(this.getNamedElement());

		// Initialize classes, features, and operations; add parameters
		initEClass(graphEClass, Graph.class, "Graph", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEReference(getGraph_Nodes(), this.getNode(), null, "nodes", null, 0, -1, Graph.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getGraph_Edges(), this.getEdge(), null, "edges", null, 0, -1, Graph.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(namedElementEClass, NamedElement.class, "NamedElement", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getNamedElement_Name(), ecorePackage.getEString(), "name", null, 1, 1, NamedElement.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(nodeEClass, Node.class, "Node", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEReference(getNode_EdgesAsSource(), this.getEdge(), this.getEdge_Source(), "edgesAsSource", null, 0, -1, Node.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getNode_EdgesAsTarget(), this.getEdge(), this.getEdge_Target(), "edgesAsTarget", null, 0, -1, Node.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(edgeEClass, Edge.class, "Edge", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEReference(getEdge_Source(), this.getNode(), this.getNode_EdgesAsSource(), "source", null, 1, 1, Edge.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getEdge_Target(), this.getNode(), this.getNode_EdgesAsTarget(), "target", null, 1, 1, Edge.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		// Create resource
		createResource(eNS_URI);

		// Create annotations
		// gmf.diagram
		createGmfAnnotations();
		// gmf.node
		createGmf_1Annotations();
		// gmf.link
		createGmf_2Annotations();
	}

	/**
	 * Initializes the annotations for <b>gmf.diagram</b>.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void createGmfAnnotations() {
		String source = "gmf.diagram";	
		addAnnotation
		  (graphEClass, 
		   source, 
		   new String[] {
		   });
	}

	/**
	 * Initializes the annotations for <b>gmf.node</b>.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void createGmf_1Annotations() {
		String source = "gmf.node";	
		addAnnotation
		  (nodeEClass, 
		   source, 
		   new String[] {
			 "label", "name"
		   });
	}

	/**
	 * Initializes the annotations for <b>gmf.link</b>.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void createGmf_2Annotations() {
		String source = "gmf.link";	
		addAnnotation
		  (edgeEClass, 
		   source, 
		   new String[] {
			 "label", "name",
			 "label.icon", "true",
			 "source", "source",
			 "target", "target",
			 "target.decoration", "arrow"
		   });
	}

} //Graph_MAVOPackageImpl