StatePackageImpl.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.tutorial.state.impl;

import edu.toronto.cs.se.modelepedia.tutorial.state.AdministrativeDivision;
import edu.toronto.cs.se.modelepedia.tutorial.state.City;
import edu.toronto.cs.se.modelepedia.tutorial.state.NamedElement;
import edu.toronto.cs.se.modelepedia.tutorial.state.Region;
import edu.toronto.cs.se.modelepedia.tutorial.state.State;
import edu.toronto.cs.se.modelepedia.tutorial.state.StateFactory;
import edu.toronto.cs.se.modelepedia.tutorial.state.StatePackage;

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 StatePackageImpl extends EPackageImpl implements StatePackage {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass stateEClass = null;

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EClass cityEClass = 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.tutorial.state.StatePackage#eNS_URI
	 * @see #init()
	 * @generated
	 */
	private StatePackageImpl() {
		super(eNS_URI, StateFactory.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 StatePackage#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 StatePackage init() {
		if (isInited) return (StatePackage)EPackage.Registry.INSTANCE.getEPackage(StatePackage.eNS_URI);

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

		isInited = true;

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

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

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

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

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

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

	/**
	 * <!-- 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 getAdministrativeDivision() {
		return administrativeDivisionEClass;
	}

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public StateFactory getStateFactory() {
		return (StateFactory)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
		stateEClass = createEClass(STATE);
		createEReference(stateEClass, STATE__REGIONS);

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

		administrativeDivisionEClass = createEClass(ADMINISTRATIVE_DIVISION);
		createEReference(administrativeDivisionEClass, ADMINISTRATIVE_DIVISION__CAPITAL);

		regionEClass = createEClass(REGION);
		createEReference(regionEClass, REGION__CITIES);

		cityEClass = createEClass(CITY);
		createEAttribute(cityEClass, CITY__POPULATION);
	}

	/**
	 * <!-- 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);

		// Create type parameters

		// Set bounds for type parameters

		// Add supertypes to classes
		stateEClass.getESuperTypes().add(this.getAdministrativeDivision());
		administrativeDivisionEClass.getESuperTypes().add(this.getNamedElement());
		regionEClass.getESuperTypes().add(this.getAdministrativeDivision());
		cityEClass.getESuperTypes().add(this.getNamedElement());

		// Initialize classes, features, and operations; add parameters
		initEClass(stateEClass, State.class, "State", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEReference(getState_Regions(), this.getRegion(), null, "regions", null, 1, -1, State.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(administrativeDivisionEClass, AdministrativeDivision.class, "AdministrativeDivision", IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEReference(getAdministrativeDivision_Capital(), this.getCity(), null, "capital", null, 1, 1, AdministrativeDivision.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(regionEClass, Region.class, "Region", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEReference(getRegion_Cities(), this.getCity(), null, "cities", null, 1, -1, Region.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(cityEClass, City.class, "City", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getCity_Population(), ecorePackage.getEInt(), "population", null, 1, 1, City.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		// Create resource
		createResource(eNS_URI);

		// Create annotations
		// gmf.diagram
		createGmfAnnotations();
		// gmf.node
		createGmf_1Annotations();
		// gmf.compartment
		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
		  (stateEClass, 
		   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
		  (regionEClass, 
		   source, 
		   new String[] {
			 "label", "name"
		   });			
		addAnnotation
		  (cityEClass, 
		   source, 
		   new String[] {
			 "label", "name"
		   });
	}

	/**
	 * Initializes the annotations for <b>gmf.compartment</b>.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected void createGmf_2Annotations() {
		String source = "gmf.compartment";				
		addAnnotation
		  (getRegion_Cities(), 
		   source, 
		   new String[] {
		   });	
	}

} //StatePackageImpl