/*******************************************************************************
 * Copyright (c) 2007, 2010 BMW Car IT, Technische Universitaet Muenchen, and others.
 * 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:
 * BMW Car IT - Initial API and implementation
 * Technische Universitaet Muenchen - Major refactoring and extension
 *******************************************************************************/
package org.eclipse.emf.edapt.migration.test.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.edapt.migration.test.NamedElement;
import org.eclipse.emf.edapt.migration.test.TestCaseDefinition;
import org.eclipse.emf.edapt.migration.test.TestFactory;
import org.eclipse.emf.edapt.migration.test.TestPackage;
import org.eclipse.emf.edapt.migration.test.TestSuiteDefinition;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	private EClass namedElementEClass = 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.emf.edapt.migration.test.TestPackage#eNS_URI
	 * @see #init()
	 * @generated
	 */
	private TestPackageImpl() {
		super(eNS_URI, TestFactory.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 TestPackage#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 TestPackage init() {
		if (isInited) {
			return (TestPackage) EPackage.Registry.INSTANCE.getEPackage(TestPackage.eNS_URI);
		}

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

		isInited = true;

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

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

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

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

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

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public EReference getTestCaseDefinition_Suite() {
		return (EReference) testCaseDefinitionEClass.getEStructuralFeatures().get(2);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public EAttribute getTestCaseDefinition_ExpectedDifferences() {
		return (EAttribute) testCaseDefinitionEClass.getEStructuralFeatures().get(3);
	}

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public TestFactory getTestFactory() {
		return (TestFactory) 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
		testSuiteDefinitionEClass = createEClass(TEST_SUITE_DEFINITION);
		createEReference(testSuiteDefinitionEClass, TEST_SUITE_DEFINITION__CASES);
		createEAttribute(testSuiteDefinitionEClass, TEST_SUITE_DEFINITION__HISTORY);

		testCaseDefinitionEClass = createEClass(TEST_CASE_DEFINITION);
		createEAttribute(testCaseDefinitionEClass, TEST_CASE_DEFINITION__MODEL);
		createEAttribute(testCaseDefinitionEClass, TEST_CASE_DEFINITION__EXPECTED_MODEL);
		createEReference(testCaseDefinitionEClass, TEST_CASE_DEFINITION__SUITE);
		createEAttribute(testCaseDefinitionEClass, TEST_CASE_DEFINITION__EXPECTED_DIFFERENCES);

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

	/**
	 * <!-- 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
		testSuiteDefinitionEClass.getESuperTypes().add(getNamedElement());
		testCaseDefinitionEClass.getESuperTypes().add(getNamedElement());

		// Initialize classes and features; add operations and parameters
		initEClass(testSuiteDefinitionEClass, TestSuiteDefinition.class, "TestSuiteDefinition", !IS_ABSTRACT, //$NON-NLS-1$
			!IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEReference(getTestSuiteDefinition_Cases(), getTestCaseDefinition(),
			getTestCaseDefinition_Suite(), "cases", null, 0, -1, TestSuiteDefinition.class, !IS_TRANSIENT, //$NON-NLS-1$
			!IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED,
			IS_ORDERED);
		initEAttribute(getTestSuiteDefinition_History(), ecorePackage.getEString(), "history", null, 1, 1, //$NON-NLS-1$
			TestSuiteDefinition.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE,
			!IS_DERIVED, IS_ORDERED);

		initEClass(testCaseDefinitionEClass, TestCaseDefinition.class, "TestCaseDefinition", !IS_ABSTRACT, //$NON-NLS-1$
			!IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getTestCaseDefinition_Model(), ecorePackage.getEString(), "model", null, 1, 1, //$NON-NLS-1$
			TestCaseDefinition.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE,
			!IS_DERIVED, IS_ORDERED);
		initEAttribute(getTestCaseDefinition_ExpectedModel(), ecorePackage.getEString(), "expectedModel", null, 1, 1, //$NON-NLS-1$
			TestCaseDefinition.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE,
			!IS_DERIVED, IS_ORDERED);
		initEReference(getTestCaseDefinition_Suite(), getTestSuiteDefinition(),
			getTestSuiteDefinition_Cases(), "suite", null, 0, 1, TestCaseDefinition.class, !IS_TRANSIENT, //$NON-NLS-1$
			!IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED,
			IS_ORDERED);
		initEAttribute(getTestCaseDefinition_ExpectedDifferences(), ecorePackage.getEInt(), "expectedDifferences", "0", //$NON-NLS-1$ //$NON-NLS-2$
			0, 1, TestCaseDefinition.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID,
			IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(namedElementEClass, NamedElement.class, "NamedElement", IS_ABSTRACT, !IS_INTERFACE, //$NON-NLS-1$
			IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getNamedElement_Name(), ecorePackage.getEString(), "name", null, 0, 1, NamedElement.class, //$NON-NLS-1$
			!IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		// Create resource
		createResource(eNS_URI);
	}

} // TestPackageImpl