/*
 * Copyright (c) 2014, 2015, 2018 Eike Stepper (Loehne, Germany) and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *    Eike Stepper - initial API and implementation
 */
package org.eclipse.oomph.workingsets.impl;

import org.eclipse.oomph.base.BasePackage;
import org.eclipse.oomph.predicates.PredicatesPackage;
import org.eclipse.oomph.workingsets.ExclusionPredicate;
import org.eclipse.oomph.workingsets.InclusionPredicate;
import org.eclipse.oomph.workingsets.WorkingSet;
import org.eclipse.oomph.workingsets.WorkingSetGroup;
import org.eclipse.oomph.workingsets.WorkingSetsFactory;
import org.eclipse.oomph.workingsets.WorkingSetsPackage;

import org.eclipse.emf.ecore.EAttribute;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EOperation;
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 WorkingSetsPackageImpl extends EPackageImpl implements WorkingSetsPackage
{
  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass workingSetEClass = null;

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  private EClass inclusionPredicateEClass = 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.oomph.workingsets.WorkingSetsPackage#eNS_URI
   * @see #init()
   * @generated
   */
  private WorkingSetsPackageImpl()
  {
    super(eNS_URI, WorkingSetsFactory.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 WorkingSetsPackage#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 WorkingSetsPackage init()
  {
    if (isInited)
    {
      return (WorkingSetsPackage)EPackage.Registry.INSTANCE.getEPackage(WorkingSetsPackage.eNS_URI);
    }

    // Obtain or create and register package
    Object registeredWorkingSetsPackage = EPackage.Registry.INSTANCE.get(eNS_URI);
    WorkingSetsPackageImpl theWorkingSetsPackage = registeredWorkingSetsPackage instanceof WorkingSetsPackageImpl
        ? (WorkingSetsPackageImpl)registeredWorkingSetsPackage
        : new WorkingSetsPackageImpl();

    isInited = true;

    // Initialize simple dependencies
    PredicatesPackage.eINSTANCE.eClass();
    BasePackage.eINSTANCE.eClass();

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

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

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

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

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

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EOperation getWorkingSet__Matches__IResource()
  {
    return workingSetEClass.getEOperations().get(0);
  }

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

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public EOperation getWorkingSetGroup__GetWorkingSet__String()
  {
    return workingSetGroupEClass.getEOperations().get(0);
  }

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

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

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

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

  /**
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  public WorkingSetsFactory getWorkingSetsFactory()
  {
    return (WorkingSetsFactory)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
    workingSetEClass = createEClass(WORKING_SET);
    createEAttribute(workingSetEClass, WORKING_SET__NAME);
    createEReference(workingSetEClass, WORKING_SET__PREDICATES);
    createEAttribute(workingSetEClass, WORKING_SET__ID);
    createEOperation(workingSetEClass, WORKING_SET___MATCHES__IRESOURCE);

    workingSetGroupEClass = createEClass(WORKING_SET_GROUP);
    createEReference(workingSetGroupEClass, WORKING_SET_GROUP__WORKING_SETS);
    createEOperation(workingSetGroupEClass, WORKING_SET_GROUP___GET_WORKING_SET__STRING);

    inclusionPredicateEClass = createEClass(INCLUSION_PREDICATE);
    createEReference(inclusionPredicateEClass, INCLUSION_PREDICATE__INCLUDED_WORKING_SETS);

    exclusionPredicateEClass = createEClass(EXCLUSION_PREDICATE);
    createEReference(exclusionPredicateEClass, EXCLUSION_PREDICATE__EXCLUDED_WORKING_SETS);
  }

  /**
   * <!-- 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
    BasePackage theBasePackage = (BasePackage)EPackage.Registry.INSTANCE.getEPackage(BasePackage.eNS_URI);
    PredicatesPackage thePredicatesPackage = (PredicatesPackage)EPackage.Registry.INSTANCE.getEPackage(PredicatesPackage.eNS_URI);

    // Create type parameters

    // Set bounds for type parameters

    // Add supertypes to classes
    workingSetEClass.getESuperTypes().add(theBasePackage.getModelElement());
    workingSetGroupEClass.getESuperTypes().add(theBasePackage.getModelElement());
    inclusionPredicateEClass.getESuperTypes().add(thePredicatesPackage.getPredicate());
    exclusionPredicateEClass.getESuperTypes().add(thePredicatesPackage.getPredicate());

    // Initialize classes, features, and operations; add parameters
    initEClass(workingSetEClass, WorkingSet.class, "WorkingSet", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEAttribute(getWorkingSet_Name(), ecorePackage.getEString(), "name", null, 1, 1, WorkingSet.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE,
        !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
    initEReference(getWorkingSet_Predicates(), thePredicatesPackage.getPredicate(), null, "predicates", null, 0, -1, WorkingSet.class, !IS_TRANSIENT,
        !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
    initEAttribute(getWorkingSet_ID(), ecorePackage.getEString(), "iD", null, 0, 1, WorkingSet.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE,
        !IS_UNSETTABLE, !IS_ID, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

    EOperation op = initEOperation(getWorkingSet__Matches__IResource(), ecorePackage.getEBoolean(), "matches", 0, 1, IS_UNIQUE, IS_ORDERED);
    addEParameter(op, thePredicatesPackage.getResource(), "resource", 0, 1, IS_UNIQUE, IS_ORDERED);

    initEClass(workingSetGroupEClass, WorkingSetGroup.class, "WorkingSetGroup", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEReference(getWorkingSetGroup_WorkingSets(), getWorkingSet(), null, "workingSets", null, 0, -1, WorkingSetGroup.class, !IS_TRANSIENT, !IS_VOLATILE,
        IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
    getWorkingSetGroup_WorkingSets().getEKeys().add(getWorkingSet_Name());

    op = initEOperation(getWorkingSetGroup__GetWorkingSet__String(), getWorkingSet(), "getWorkingSet", 0, 1, IS_UNIQUE, IS_ORDERED);
    addEParameter(op, ecorePackage.getEString(), "name", 0, 1, IS_UNIQUE, IS_ORDERED);

    initEClass(inclusionPredicateEClass, InclusionPredicate.class, "InclusionPredicate", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEReference(getInclusionPredicate_IncludedWorkingSets(), getWorkingSet(), null, "includedWorkingSets", null, 0, -1, InclusionPredicate.class,
        !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

    initEClass(exclusionPredicateEClass, ExclusionPredicate.class, "ExclusionPredicate", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
    initEReference(getExclusionPredicate_ExcludedWorkingSets(), getWorkingSet(), null, "excludedWorkingSets", null, 0, -1, ExclusionPredicate.class,
        !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_COMPOSITE, IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

    // Create resource
    createResource("http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/setups/models/WorkingSets.ecore");

    // Create annotations
    // http://www.eclipse.org/emf/2002/Ecore
    createEcoreAnnotations();
    // http://www.eclipse.org/oomph/base/LabelProvider
    createLabelProviderAnnotations();
    // http:///org/eclipse/emf/ecore/util/ExtendedMetaData
    createExtendedMetaDataAnnotations();
  }

  /**
   * Initializes the annotations for <b>http://www.eclipse.org/emf/2002/Ecore</b>.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  protected void createEcoreAnnotations()
  {
    String source = "http://www.eclipse.org/emf/2002/Ecore";
    addAnnotation(this, source,
        new String[] { "schemaLocation", "http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/setups/models/WorkingSets.ecore" });
  }

  /**
   * Initializes the annotations for <b>http://www.eclipse.org/oomph/base/LabelProvider</b>.
   * <!-- begin-user-doc -->
   * <!-- end-user-doc -->
   * @generated
   */
  protected void createLabelProviderAnnotations()
  {
    String source = "http://www.eclipse.org/oomph/base/LabelProvider";
    addAnnotation(this, source, new String[] { "imageBaseURI",
        "http://git.eclipse.org/c/oomph/org.eclipse.oomph.git/plain/plugins/org.eclipse.oomph.workingsets.edit/icons/full/obj16" });
  }

  /**
   * 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(getWorkingSet_Predicates(), source, new String[] { "name", "predicate" });
    addAnnotation(getWorkingSet_ID(), source, new String[] { "kind", "attribute", "name", "id" });
    addAnnotation(getWorkingSetGroup_WorkingSets(), source, new String[] { "name", "workingSet" });
    addAnnotation(getInclusionPredicate_IncludedWorkingSets(), source, new String[] { "name", "includedWorkingSet" });
    addAnnotation(getExclusionPredicate_ExcludedWorkingSets(), source, new String[] { "name", "excludedWorkingSet" });
  }

} // WorkingSetsPackageImpl