/**
 * Copyright (c) 2011 - 2014, Lunifera GmbH (Gross Enzersdorf), Loetz KG (Heidelberg)
 *  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:  
 *  		Florian Pirchner - Initial implementation 
 *  
 */
package org.lunifera.dsl.semantic.dto.impl;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.notify.NotificationChain;

import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.InternalEObject;

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

import org.eclipse.xtext.common.types.JvmTypeReference;

import org.lunifera.dsl.semantic.common.types.LReference;
import org.lunifera.dsl.semantic.common.types.LunTypesPackage;

import org.lunifera.dsl.semantic.dto.LDto;
import org.lunifera.dsl.semantic.dto.LDtoAbstractReference;
import org.lunifera.dsl.semantic.dto.LunDtoPackage;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>LDto Abstract Reference</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.lunifera.dsl.semantic.dto.impl.LDtoAbstractReferenceImpl#isLazy <em>Lazy</em>}</li>
 *   <li>{@link org.lunifera.dsl.semantic.dto.impl.LDtoAbstractReferenceImpl#isCascading <em>Cascading</em>}</li>
 *   <li>{@link org.lunifera.dsl.semantic.dto.impl.LDtoAbstractReferenceImpl#getType <em>Type</em>}</li>
 *   <li>{@link org.lunifera.dsl.semantic.dto.impl.LDtoAbstractReferenceImpl#getTypeJvm <em>Type Jvm</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class LDtoAbstractReferenceImpl extends LDtoFeatureImpl implements LDtoAbstractReference {
	/**
	 * The default value of the '{@link #isLazy() <em>Lazy</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isLazy()
	 * @generated
	 * @ordered
	 */
	protected static final boolean LAZY_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isLazy() <em>Lazy</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isLazy()
	 * @generated
	 * @ordered
	 */
	protected boolean lazy = LAZY_EDEFAULT;

	/**
	 * The default value of the '{@link #isCascading() <em>Cascading</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isCascading()
	 * @generated
	 * @ordered
	 */
	protected static final boolean CASCADING_EDEFAULT = false;

	/**
	 * The cached value of the '{@link #isCascading() <em>Cascading</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #isCascading()
	 * @generated
	 * @ordered
	 */
	protected boolean cascading = CASCADING_EDEFAULT;

	/**
	 * The cached value of the '{@link #getType() <em>Type</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getType()
	 * @generated
	 * @ordered
	 */
	protected LDto type;

	/**
	 * The cached value of the '{@link #getTypeJvm() <em>Type Jvm</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getTypeJvm()
	 * @generated
	 * @ordered
	 */
	protected JvmTypeReference typeJvm;

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected LDtoAbstractReferenceImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	protected EClass eStaticClass() {
		return LunDtoPackage.Literals.LDTO_ABSTRACT_REFERENCE;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isLazy() {
		return lazy;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setLazy(boolean newLazy) {
		boolean oldLazy = lazy;
		lazy = newLazy;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, LunDtoPackage.LDTO_ABSTRACT_REFERENCE__LAZY, oldLazy, lazy));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isCascading() {
		return cascading;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setCascading(boolean newCascading) {
		boolean oldCascading = cascading;
		cascading = newCascading;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, LunDtoPackage.LDTO_ABSTRACT_REFERENCE__CASCADING, oldCascading, cascading));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public LDto getType() {
		if (type != null && type.eIsProxy()) {
			InternalEObject oldType = (InternalEObject)type;
			type = (LDto)eResolveProxy(oldType);
			if (type != oldType) {
				if (eNotificationRequired())
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE, oldType, type));
			}
		}
		return type;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public LDto basicGetType() {
		return type;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setType(LDto newType) {
		LDto oldType = type;
		type = newType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE, oldType, type));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public JvmTypeReference getTypeJvm() {
		return typeJvm;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetTypeJvm(JvmTypeReference newTypeJvm, NotificationChain msgs) {
		JvmTypeReference oldTypeJvm = typeJvm;
		typeJvm = newTypeJvm;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE_JVM, oldTypeJvm, newTypeJvm);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setTypeJvm(JvmTypeReference newTypeJvm) {
		if (newTypeJvm != typeJvm) {
			NotificationChain msgs = null;
			if (typeJvm != null)
				msgs = ((InternalEObject)typeJvm).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE_JVM, null, msgs);
			if (newTypeJvm != null)
				msgs = ((InternalEObject)newTypeJvm).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE_JVM, null, msgs);
			msgs = basicSetTypeJvm(newTypeJvm, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE_JVM, newTypeJvm, newTypeJvm));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE_JVM:
				return basicSetTypeJvm(null, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__LAZY:
				return isLazy();
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__CASCADING:
				return isCascading();
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE:
				if (resolve) return getType();
				return basicGetType();
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE_JVM:
				return getTypeJvm();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__LAZY:
				setLazy((Boolean)newValue);
				return;
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__CASCADING:
				setCascading((Boolean)newValue);
				return;
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE:
				setType((LDto)newValue);
				return;
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE_JVM:
				setTypeJvm((JvmTypeReference)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__LAZY:
				setLazy(LAZY_EDEFAULT);
				return;
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__CASCADING:
				setCascading(CASCADING_EDEFAULT);
				return;
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE:
				setType((LDto)null);
				return;
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE_JVM:
				setTypeJvm((JvmTypeReference)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__LAZY:
				return lazy != LAZY_EDEFAULT;
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__CASCADING:
				return cascading != CASCADING_EDEFAULT;
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE:
				return type != null;
			case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__TYPE_JVM:
				return typeJvm != null;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eBaseStructuralFeatureID(int derivedFeatureID, Class<?> baseClass) {
		if (baseClass == LReference.class) {
			switch (derivedFeatureID) {
				case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__LAZY: return LunTypesPackage.LREFERENCE__LAZY;
				case LunDtoPackage.LDTO_ABSTRACT_REFERENCE__CASCADING: return LunTypesPackage.LREFERENCE__CASCADING;
				default: return -1;
			}
		}
		return super.eBaseStructuralFeatureID(derivedFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public int eDerivedStructuralFeatureID(int baseFeatureID, Class<?> baseClass) {
		if (baseClass == LReference.class) {
			switch (baseFeatureID) {
				case LunTypesPackage.LREFERENCE__LAZY: return LunDtoPackage.LDTO_ABSTRACT_REFERENCE__LAZY;
				case LunTypesPackage.LREFERENCE__CASCADING: return LunDtoPackage.LDTO_ABSTRACT_REFERENCE__CASCADING;
				default: return -1;
			}
		}
		return super.eDerivedStructuralFeatureID(baseFeatureID, baseClass);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public String toString() {
		if (eIsProxy()) return super.toString();

		StringBuffer result = new StringBuffer(super.toString());
		result.append(" (lazy: ");
		result.append(lazy);
		result.append(", cascading: ");
		result.append(cascading);
		result.append(')');
		return result.toString();
	}

} //LDtoAbstractReferenceImpl
