/**
 * <copyright>
 * </copyright>
 *
 * $Id: TraitTypesPackageImpl.java,v 1.5 2007/05/11 17:54:57 gkessler Exp $
 */
package org.eclipse.jst.jsf.common.metadata.traittypes.traittypes.internal.impl;

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;

import org.eclipse.emf.ecore.xml.type.XMLTypePackage;

import org.eclipse.jst.jsf.common.metadata.traittypes.traittypes.ListOfValues;
import org.eclipse.jst.jsf.common.metadata.traittypes.traittypes.SetGenerator;
import org.eclipse.jst.jsf.common.metadata.traittypes.traittypes.TraitTypesFactory;
import org.eclipse.jst.jsf.common.metadata.traittypes.traittypes.TraitTypesPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model <b>Package</b>.
 * <!-- end-user-doc -->
 * @generated
 */
public class TraitTypesPackageImpl extends EPackageImpl implements TraitTypesPackage {
    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public static final String copyright = "Copyright (c) 2007 Oracle Corporation";

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    private EClass setGeneratorEClass = 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 org.eclipse.jst.jsf.common.metadata.traittypes.traittypes.TraitTypesPackage#eNS_URI
     * @see #init()
     * @generated
     */
    private TraitTypesPackageImpl() {
        super(eNS_URI, TraitTypesFactory.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.  Simple
     * dependencies are satisfied by calling this method on all
     * dependent packages before doing anything else.  This method drives
     * initialization for interdependent packages directly, in parallel
     * with this package, itself.
     * <p>Of this package and its interdependencies, all packages which
     * have not yet been registered by their URI values are first created
     * and registered.  The packages are then initialized in two steps:
     * meta-model objects for all of the packages are created before any
     * are initialized, since one package's meta-model objects may refer to
     * those of another.
     * <p>Invocation of this method will not affect any packages that have
     * already been initialized.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @return TraitTypesPackage
     * @see #eNS_URI
     * @see #createPackageContents()
     * @see #initializePackageContents()
     * @generated
     */
    public static TraitTypesPackage init() {
        if (isInited) return (TraitTypesPackage)EPackage.Registry.INSTANCE.getEPackage(TraitTypesPackage.eNS_URI);

        // Obtain or create and register package
        TraitTypesPackageImpl theTraitTypesPackage = (TraitTypesPackageImpl)(EPackage.Registry.INSTANCE.getEPackage(eNS_URI) instanceof TraitTypesPackageImpl ? EPackage.Registry.INSTANCE.getEPackage(eNS_URI) : new TraitTypesPackageImpl());

        isInited = true;

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

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

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

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

        return theTraitTypesPackage;
    }

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

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

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

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

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public EAttribute getSetGenerator_Expression() {
        return (EAttribute)setGeneratorEClass.getEStructuralFeatures().get(1);
    }

    /**
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    public TraitTypesFactory getTraitTypesFactory() {
        return (TraitTypesFactory)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
        listOfValuesEClass = createEClass(LIST_OF_VALUES);
        createEReference(listOfValuesEClass, LIST_OF_VALUES__ENTRIES);

        setGeneratorEClass = createEClass(SET_GENERATOR);
        createEAttribute(setGeneratorEClass, SET_GENERATOR__ALGORITHM);
        createEAttribute(setGeneratorEClass, SET_GENERATOR__EXPRESSION);
    }

    /**
     * <!-- 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
        XMLTypePackage theXMLTypePackage = (XMLTypePackage)EPackage.Registry.INSTANCE.getEPackage(XMLTypePackage.eNS_URI);

        // Add supertypes to classes

        // Initialize classes and features; add operations and parameters
        initEClass(listOfValuesEClass, ListOfValues.class, "ListOfValues", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
        initEReference(getListOfValues_Entries(), theXMLTypePackage.getSimpleAnyType(), null, "entries", null, 0, -1, ListOfValues.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

        initEClass(setGeneratorEClass, SetGenerator.class, "SetGenerator", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
        initEAttribute(getSetGenerator_Algorithm(), ecorePackage.getEString(), "algorithm", null, 0, 1, SetGenerator.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
        initEAttribute(getSetGenerator_Expression(), ecorePackage.getEString(), "expression", null, 0, 1, SetGenerator.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

        // Create resource
        createResource(eNS_URI);

        // Create annotations
        // http:///org/eclipse/emf/ecore/util/ExtendedMetaData
        createExtendedMetaDataAnnotations();
    }

    /**
     * Initializes the annotations for <b>http:///org/eclipse/emf/ecore/util/ExtendedMetaData</b>.
     * <!-- begin-user-doc -->
     * <!-- end-user-doc -->
     * @generated
     */
    protected void createExtendedMetaDataAnnotations() {
        String source = "http:///org/eclipse/emf/ecore/util/ExtendedMetaData";		
        addAnnotation
          (getListOfValues_Entries(), 
           source, 
           new String[] {
             "kind", "element",
             "name", "item"
           });		
        addAnnotation
          (getSetGenerator_Algorithm(), 
           source, 
           new String[] {
             "kind", "element"
           });		
        addAnnotation
          (getSetGenerator_Expression(), 
           source, 
           new String[] {
             "kind", "element"
           });
    }

} //TraitTypesPackageImpl