/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package fr.femtost.disc.eclipse.problemmetamodel.problem.impl;

import fr.femtost.disc.eclipse.problemmetamodel.problem.Problem;
import fr.femtost.disc.eclipse.problemmetamodel.problem.ProblemFactory;
import fr.femtost.disc.eclipse.problemmetamodel.problem.ProblemPackage;
import fr.femtost.disc.eclipse.problemmetamodel.problem.Severity;

import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EEnum;
import org.eclipse.emf.ecore.EPackage;

import org.eclipse.emf.ecore.impl.EPackageImpl;

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EEnum severityEEnum = 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 fr.femtost.disc.eclipse.problemmetamodel.problem.ProblemPackage#eNS_URI
	 * @see #init()
	 * @generated
	 */
	private ProblemPackageImpl() {
		super(eNS_URI, ProblemFactory.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 ProblemPackage#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 ProblemPackage init() {
		if (isInited) return (ProblemPackage)EPackage.Registry.INSTANCE.getEPackage(ProblemPackage.eNS_URI);

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

		isInited = true;

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

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

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EAttribute getProblem_Severity() {
		return (EAttribute)problemEClass.getEStructuralFeatures().get(2);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EEnum getSeverity() {
		return severityEEnum;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public ProblemFactory getProblemFactory() {
		return (ProblemFactory)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
		problemEClass = createEClass(PROBLEM);
		createEAttribute(problemEClass, PROBLEM__LOCATION);
		createEAttribute(problemEClass, PROBLEM__DESCRIPTION);
		createEAttribute(problemEClass, PROBLEM__SEVERITY);

		// Create enums
		severityEEnum = createEEnum(SEVERITY);
	}

	/**
	 * <!-- 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

		// Initialize classes and features; add operations and parameters
		initEClass(problemEClass, Problem.class, "Problem", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getProblem_Location(), ecorePackage.getEString(), "location", null, 1, 1, Problem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEAttribute(getProblem_Description(), ecorePackage.getEString(), "description", null, 1, 1, Problem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEAttribute(getProblem_Severity(), this.getSeverity(), "severity", null, 1, 1, Problem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		// Initialize enums and add enum literals
		initEEnum(severityEEnum, Severity.class, "Severity");
		addEEnumLiteral(severityEEnum, Severity.OK);
		addEEnumLiteral(severityEEnum, Severity.WARNING);
		addEEnumLiteral(severityEEnum, Severity.ERROR);
		addEEnumLiteral(severityEEnum, Severity.CRITIC);

		// Create resource
		createResource(eNS_URI);
	}

} //ProblemPackageImpl
