standardized/bundles/org.eclipse.upr.depl/src/org/eclipse/upr/depl/components/impl/RequirementImpl.java

/**
 * Copyright (c) 2014 Fraunhofer FOKUS
 * 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:
 * Max Bureck
 * Marc-Florian Wendland
 */
package org.eclipse.upr.depl.components.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.emf.ecore.impl.EObjectImpl;

import org.eclipse.upr.depl.components.ComponentsPackage;
import org.eclipse.upr.depl.components.Property;
import org.eclipse.upr.depl.components.Requirement;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Requirement</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.upr.depl.components.impl.RequirementImpl#getResourceType <em>Resource Type</em>}</li>
 *   <li>{@link org.eclipse.upr.depl.components.impl.RequirementImpl#getProperties <em>Properties</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class RequirementImpl extends EObjectImpl implements Requirement {
	/**
	 * The default value of the '{@link #getResourceType() <em>Resource Type</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getResourceType()
	 * @generated
	 * @ordered
	 */
	protected static final String RESOURCE_TYPE_EDEFAULT = null;

	/**
	 * The cached value of the '{@link #getResourceType() <em>Resource Type</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getResourceType()
	 * @generated
	 * @ordered
	 */
	protected String resourceType = RESOURCE_TYPE_EDEFAULT;

	/**
	 * The cached value of the '{@link #getProperties() <em>Properties</em>}' containment reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getProperties()
	 * @generated
	 * @ordered
	 */
	protected Property properties;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public String getResourceType() {
		return resourceType;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setResourceType(String newResourceType) {
		String oldResourceType = resourceType;
		resourceType = newResourceType;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ComponentsPackage.REQUIREMENT__RESOURCE_TYPE, oldResourceType, resourceType));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public Property getProperties() {
		return properties;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public NotificationChain basicSetProperties(Property newProperties, NotificationChain msgs) {
		Property oldProperties = properties;
		properties = newProperties;
		if (eNotificationRequired()) {
			ENotificationImpl notification = new ENotificationImpl(this, Notification.SET, ComponentsPackage.REQUIREMENT__PROPERTIES, oldProperties, newProperties);
			if (msgs == null) msgs = notification; else msgs.add(notification);
		}
		return msgs;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setProperties(Property newProperties) {
		if (newProperties != properties) {
			NotificationChain msgs = null;
			if (properties != null)
				msgs = ((InternalEObject)properties).eInverseRemove(this, EOPPOSITE_FEATURE_BASE - ComponentsPackage.REQUIREMENT__PROPERTIES, null, msgs);
			if (newProperties != null)
				msgs = ((InternalEObject)newProperties).eInverseAdd(this, EOPPOSITE_FEATURE_BASE - ComponentsPackage.REQUIREMENT__PROPERTIES, null, msgs);
			msgs = basicSetProperties(newProperties, msgs);
			if (msgs != null) msgs.dispatch();
		}
		else if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, ComponentsPackage.REQUIREMENT__PROPERTIES, newProperties, newProperties));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) {
		switch (featureID) {
			case ComponentsPackage.REQUIREMENT__PROPERTIES:
				return basicSetProperties(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 ComponentsPackage.REQUIREMENT__RESOURCE_TYPE:
				return getResourceType();
			case ComponentsPackage.REQUIREMENT__PROPERTIES:
				return getProperties();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case ComponentsPackage.REQUIREMENT__RESOURCE_TYPE:
				setResourceType((String)newValue);
				return;
			case ComponentsPackage.REQUIREMENT__PROPERTIES:
				setProperties((Property)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case ComponentsPackage.REQUIREMENT__RESOURCE_TYPE:
				setResourceType(RESOURCE_TYPE_EDEFAULT);
				return;
			case ComponentsPackage.REQUIREMENT__PROPERTIES:
				setProperties((Property)null);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case ComponentsPackage.REQUIREMENT__RESOURCE_TYPE:
				return RESOURCE_TYPE_EDEFAULT == null ? resourceType != null : !RESOURCE_TYPE_EDEFAULT.equals(resourceType);
			case ComponentsPackage.REQUIREMENT__PROPERTIES:
				return properties != null;
		}
		return super.eIsSet(featureID);
	}

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

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

} //RequirementImpl