/**
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *  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 
 * 
 *  Based on ideas from Xtext, Xtend, Xcore
 *   
 *  Contributors:  
 *  		Christophe Loetz  (Loetz GmbH&Co.KG) - Initial implementation 
 *  
 */
package org.eclipse.osbp.xtext.messagedsl.impl;

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.EReference;
import org.eclipse.emf.ecore.EcorePackage;

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

import org.eclipse.osbp.dsl.semantic.common.types.OSBPTypesPackage;

import org.eclipse.osbp.xtext.messagedsl.MessageCategory;
import org.eclipse.osbp.xtext.messagedsl.MessageDSLFactory;
import org.eclipse.osbp.xtext.messagedsl.MessageDSLPackage;
import org.eclipse.osbp.xtext.messagedsl.MessageItem;
import org.eclipse.osbp.xtext.messagedsl.MessageModel;
import org.eclipse.osbp.xtext.messagedsl.MessagePackage;
import org.eclipse.osbp.xtext.messagedsl.MessageParameter;
import org.eclipse.osbp.xtext.messagedsl.MessageText;
import org.eclipse.osbp.xtext.messagedsl.ParameterTypeEnum;
import org.eclipse.osbp.xtext.messagedsl.SeverityEnum;

import org.eclipse.xtext.xtype.XtypePackage;

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

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

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	private EEnum severityEnumEEnum = 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.osbp.xtext.messagedsl.MessageDSLPackage#eNS_URI
	 * @see #init()
	 * @generated
	 */
	private MessageDSLPackageImpl() {
		super(eNS_URI, MessageDSLFactory.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 MessageDSLPackage#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 MessageDSLPackage init() {
		if (isInited) return (MessageDSLPackage)EPackage.Registry.INSTANCE.getEPackage(MessageDSLPackage.eNS_URI);

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

		isInited = true;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getMessageItem_AllOutput() {
		return (EReference)messageItemEClass.getEStructuralFeatures().get(3);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getMessageItem_LogOutput() {
		return (EReference)messageItemEClass.getEStructuralFeatures().get(4);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EReference getMessageItem_ShowOutput() {
		return (EReference)messageItemEClass.getEStructuralFeatures().get(5);
	}

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

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

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

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

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

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public MessageDSLFactory getMessageDSLFactory() {
		return (MessageDSLFactory)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
		messageModelEClass = createEClass(MESSAGE_MODEL);
		createEReference(messageModelEClass, MESSAGE_MODEL__IMPORT_SECTION);
		createEReference(messageModelEClass, MESSAGE_MODEL__PCKG);

		messagePackageEClass = createEClass(MESSAGE_PACKAGE);
		createEReference(messagePackageEClass, MESSAGE_PACKAGE__CATEGORIES);

		messageCategoryEClass = createEClass(MESSAGE_CATEGORY);
		createEAttribute(messageCategoryEClass, MESSAGE_CATEGORY__NAME);
		createEReference(messageCategoryEClass, MESSAGE_CATEGORY__ITEMS);

		messageItemEClass = createEClass(MESSAGE_ITEM);
		createEAttribute(messageItemEClass, MESSAGE_ITEM__NAME);
		createEReference(messageItemEClass, MESSAGE_ITEM__PARAMETERS);
		createEAttribute(messageItemEClass, MESSAGE_ITEM__SEVERITIES);
		createEReference(messageItemEClass, MESSAGE_ITEM__ALL_OUTPUT);
		createEReference(messageItemEClass, MESSAGE_ITEM__LOG_OUTPUT);
		createEReference(messageItemEClass, MESSAGE_ITEM__SHOW_OUTPUT);

		messageParameterEClass = createEClass(MESSAGE_PARAMETER);
		createEAttribute(messageParameterEClass, MESSAGE_PARAMETER__NAME);
		createEAttribute(messageParameterEClass, MESSAGE_PARAMETER__OFTYPE);

		messageTextEClass = createEClass(MESSAGE_TEXT);
		createEAttribute(messageTextEClass, MESSAGE_TEXT__TEXT);

		// Create enums
		parameterTypeEnumEEnum = createEEnum(PARAMETER_TYPE_ENUM);
		severityEnumEEnum = createEEnum(SEVERITY_ENUM);
	}

	/**
	 * <!-- 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
		XtypePackage theXtypePackage = (XtypePackage)EPackage.Registry.INSTANCE.getEPackage(XtypePackage.eNS_URI);
		OSBPTypesPackage theOSBPTypesPackage = (OSBPTypesPackage)EPackage.Registry.INSTANCE.getEPackage(OSBPTypesPackage.eNS_URI);
		EcorePackage theEcorePackage = (EcorePackage)EPackage.Registry.INSTANCE.getEPackage(EcorePackage.eNS_URI);

		// Create type parameters

		// Set bounds for type parameters

		// Add supertypes to classes
		messagePackageEClass.getESuperTypes().add(theOSBPTypesPackage.getLPackage());

		// Initialize classes, features, and operations; add parameters
		initEClass(messageModelEClass, MessageModel.class, "MessageModel", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEReference(getMessageModel_ImportSection(), theXtypePackage.getXImportSection(), null, "importSection", null, 0, 1, MessageModel.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getMessageModel_Pckg(), this.getMessagePackage(), null, "pckg", null, 0, 1, MessageModel.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(messagePackageEClass, MessagePackage.class, "MessagePackage", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEReference(getMessagePackage_Categories(), this.getMessageCategory(), null, "categories", null, 0, -1, MessagePackage.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(messageCategoryEClass, MessageCategory.class, "MessageCategory", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getMessageCategory_Name(), theEcorePackage.getEString(), "name", null, 0, 1, MessageCategory.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getMessageCategory_Items(), this.getMessageItem(), null, "items", null, 0, -1, MessageCategory.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(messageItemEClass, MessageItem.class, "MessageItem", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getMessageItem_Name(), theEcorePackage.getEString(), "name", null, 0, 1, MessageItem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getMessageItem_Parameters(), this.getMessageParameter(), null, "parameters", null, 0, -1, MessageItem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEAttribute(getMessageItem_Severities(), this.getSeverityEnum(), "severities", null, 0, -1, MessageItem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getMessageItem_AllOutput(), this.getMessageText(), null, "allOutput", null, 0, 1, MessageItem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getMessageItem_LogOutput(), this.getMessageText(), null, "logOutput", null, 0, 1, MessageItem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEReference(getMessageItem_ShowOutput(), this.getMessageText(), null, "showOutput", null, 0, 1, MessageItem.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, IS_COMPOSITE, !IS_RESOLVE_PROXIES, !IS_UNSETTABLE, IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(messageParameterEClass, MessageParameter.class, "MessageParameter", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getMessageParameter_Name(), theEcorePackage.getEString(), "name", null, 0, 1, MessageParameter.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, IS_ORDERED);
		initEAttribute(getMessageParameter_Oftype(), this.getParameterTypeEnum(), "oftype", null, 0, 1, MessageParameter.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		initEClass(messageTextEClass, MessageText.class, "MessageText", !IS_ABSTRACT, !IS_INTERFACE, IS_GENERATED_INSTANCE_CLASS);
		initEAttribute(getMessageText_Text(), theEcorePackage.getEString(), "text", null, 0, 1, MessageText.class, !IS_TRANSIENT, !IS_VOLATILE, IS_CHANGEABLE, !IS_UNSETTABLE, !IS_ID, !IS_UNIQUE, !IS_DERIVED, IS_ORDERED);

		// Initialize enums and add enum literals
		initEEnum(parameterTypeEnumEEnum, ParameterTypeEnum.class, "ParameterTypeEnum");
		addEEnumLiteral(parameterTypeEnumEEnum, ParameterTypeEnum.BOOLEAN);
		addEEnumLiteral(parameterTypeEnumEEnum, ParameterTypeEnum.INTEGER);
		addEEnumLiteral(parameterTypeEnumEEnum, ParameterTypeEnum.DOUBLE);
		addEEnumLiteral(parameterTypeEnumEEnum, ParameterTypeEnum.STRING);
		addEEnumLiteral(parameterTypeEnumEEnum, ParameterTypeEnum.CLASS);
		addEEnumLiteral(parameterTypeEnumEEnum, ParameterTypeEnum.OBJECT);
		addEEnumLiteral(parameterTypeEnumEEnum, ParameterTypeEnum.EXCEPTION);

		initEEnum(severityEnumEEnum, SeverityEnum.class, "SeverityEnum");
		addEEnumLiteral(severityEnumEEnum, SeverityEnum.LOG_TRACE);
		addEEnumLiteral(severityEnumEEnum, SeverityEnum.LOG_DEBUG);
		addEEnumLiteral(severityEnumEEnum, SeverityEnum.LOG_INFO);
		addEEnumLiteral(severityEnumEEnum, SeverityEnum.LOG_WARN);
		addEEnumLiteral(severityEnumEEnum, SeverityEnum.LOG_ERROR);
		addEEnumLiteral(severityEnumEEnum, SeverityEnum.SHOW_INFO);
		addEEnumLiteral(severityEnumEEnum, SeverityEnum.SHOW_WARN);
		addEEnumLiteral(severityEnumEEnum, SeverityEnum.SHOW_ERROR);

		// Create resource
		createResource(eNS_URI);

		// Create annotations
		// http://www.eclipse.org/emf/2002/Ecore
		createEcoreAnnotations();
	}

	/**
	 * 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[] {
			 "rootPackage", "messageDSL"
		   });
	}

} //MessageDSLPackageImpl