/**
 * <copyright>
 * </copyright>
 *
 * $Id$
 */
package com.nokia.sdt.emf.dm.impl;

import com.nokia.sdt.emf.dm.DmPackage;
import com.nokia.sdt.emf.dm.IResourceMapping;
import com.nokia.sdt.emf.dm.IResourceMappings;

import com.nokia.sdt.emf.dm.*;

import org.eclipse.emf.common.notify.NotificationChain;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import org.eclipse.emf.ecore.EStructuralFeature;
import org.eclipse.emf.ecore.InternalEObject;

import org.eclipse.emf.ecore.*;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.emf.ecore.util.EObjectContainmentEList;
import org.eclipse.emf.ecore.util.InternalEList;

import java.util.Collection;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>IResource Mappings</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link com.nokia.sdt.emf.dm.impl.IResourceMappingsImpl#getMappings <em>Mappings</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class IResourceMappingsImpl extends EObjectImpl implements IResourceMappings {
	/**
	 * The cached value of the '{@link #getMappings() <em>Mappings</em>}' containment reference list.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getMappings()
	 * @generated
	 * @ordered
	 */
	protected EList mappings = null;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList getMappings() {
		if (mappings == null) {
			mappings = new EObjectContainmentEList(IResourceMapping.class, this, DmPackage.IRESOURCE_MAPPINGS__MAPPINGS);
		}
		return mappings;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case DmPackage.IRESOURCE_MAPPINGS__MAPPINGS:
				return ((InternalEList)getMappings()).basicRemove(otherEnd, msgs);
		}
		return super.eInverseRemove(otherEnd, featureID, msgs);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
			case DmPackage.IRESOURCE_MAPPINGS__MAPPINGS:
				return getMappings();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case DmPackage.IRESOURCE_MAPPINGS__MAPPINGS:
				getMappings().clear();
				getMappings().addAll((Collection)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void eUnset(int featureID) {
		switch (featureID) {
			case DmPackage.IRESOURCE_MAPPINGS__MAPPINGS:
				getMappings().clear();
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case DmPackage.IRESOURCE_MAPPINGS__MAPPINGS:
				return mappings != null && !mappings.isEmpty();
		}
		return super.eIsSet(featureID);
	}

} //IResourceMappingsImpl
