sysml14/plugins/org.eclipse.papyrus.sysml/src/org/eclipse/papyrus/sysml/blocks/internal/impl/NestedConnectorEndImpl.java

/*****************************************************************************
 * Copyright (c) 2009 CEA LIST.
 *
 *
 * 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:
 *  Yann Tanguy (CEA LIST) yann.tanguy@cea.fr - Initial API and implementation
 *
 *****************************************************************************/
package org.eclipse.papyrus.sysml.blocks.internal.impl;

import java.util.Collection;

import org.eclipse.emf.common.notify.Notification;
import org.eclipse.emf.common.util.EList;
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.MinimalEObjectImpl;
import org.eclipse.emf.ecore.util.EObjectResolvingEList;
import org.eclipse.papyrus.sysml.blocks.BlocksPackage;
import org.eclipse.papyrus.sysml.blocks.NestedConnectorEnd;
import org.eclipse.uml2.uml.ConnectorEnd;
import org.eclipse.uml2.uml.Property;
import org.eclipse.uml2.uml.Type;

/**
 * <!-- begin-user-doc --> An implementation of the model object ' <em><b>Nested Connector End</b></em>'. <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 * <li>{@link org.eclipse.papyrus.sysml.blocks.internal.impl.NestedConnectorEndImpl#getPropertyPath <em>Property Path</em>}</li>
 * <li>{@link org.eclipse.papyrus.sysml.blocks.internal.impl.NestedConnectorEndImpl#getBase_ConnectorEnd <em>Base Connector End</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public class NestedConnectorEndImpl extends MinimalEObjectImpl.Container implements NestedConnectorEnd {

	/**
	 * The cached value of the '{@link #getPropertyPath() <em>Property Path</em>}' reference list.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 *
	 * @see #getPropertyPath()
	 * @generated
	 * @ordered
	 */
	protected EList<Property> propertyPath;

	/**
	 * The cached value of the '{@link #getBase_ConnectorEnd() <em>Base Connector End</em>}' reference.
	 * <!-- begin-user-doc --> <!--
	 * end-user-doc -->
	 *
	 * @see #getBase_ConnectorEnd()
	 * @generated
	 * @ordered
	 */
	protected ConnectorEnd base_ConnectorEnd;

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public ConnectorEnd basicGetBase_ConnectorEnd() {
		return base_ConnectorEnd;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public Object eGet(int featureID, boolean resolve, boolean coreType) {
		switch (featureID) {
		case BlocksPackage.NESTED_CONNECTOR_END__PROPERTY_PATH:
			return getPropertyPath();
		case BlocksPackage.NESTED_CONNECTOR_END__BASE_CONNECTOR_END:
			if (resolve) {
				return getBase_ConnectorEnd();
			}
			return basicGetBase_ConnectorEnd();
		}
		return super.eGet(featureID, resolve, coreType);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
		case BlocksPackage.NESTED_CONNECTOR_END__PROPERTY_PATH:
			return propertyPath != null && !propertyPath.isEmpty();
		case BlocksPackage.NESTED_CONNECTOR_END__BASE_CONNECTOR_END:
			return base_ConnectorEnd != null;
		}
		return super.eIsSet(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@SuppressWarnings("unchecked")
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
		case BlocksPackage.NESTED_CONNECTOR_END__PROPERTY_PATH:
			getPropertyPath().clear();
			getPropertyPath().addAll((Collection<? extends Property>) newValue);
			return;
		case BlocksPackage.NESTED_CONNECTOR_END__BASE_CONNECTOR_END:
			setBase_ConnectorEnd((ConnectorEnd) newValue);
			return;
		}
		super.eSet(featureID, newValue);
	}

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

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
		case BlocksPackage.NESTED_CONNECTOR_END__PROPERTY_PATH:
			getPropertyPath().clear();
			return;
		case BlocksPackage.NESTED_CONNECTOR_END__BASE_CONNECTOR_END:
			setBase_ConnectorEnd((ConnectorEnd) null);
			return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public ConnectorEnd getBase_ConnectorEnd() {
		if (base_ConnectorEnd != null && base_ConnectorEnd.eIsProxy()) {
			InternalEObject oldBase_ConnectorEnd = (InternalEObject) base_ConnectorEnd;
			base_ConnectorEnd = (ConnectorEnd) eResolveProxy(oldBase_ConnectorEnd);
			if (base_ConnectorEnd != oldBase_ConnectorEnd) {
				if (eNotificationRequired()) {
					eNotify(new ENotificationImpl(this, Notification.RESOLVE, BlocksPackage.NESTED_CONNECTOR_END__BASE_CONNECTOR_END, oldBase_ConnectorEnd, base_ConnectorEnd));
				}
			}
		}
		return base_ConnectorEnd;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public EList<Property> getPropertyPath() {
		if (propertyPath == null) {
			propertyPath = new EObjectResolvingEList<Property>(Property.class, this, BlocksPackage.NESTED_CONNECTOR_END__PROPERTY_PATH);
		}
		return propertyPath;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public Property getPropertyPath(String name, Type type) {
		return getPropertyPath(name, type, false, null);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public Property getPropertyPath(String name, Type type, boolean ignoreCase, EClass eClass) {
		propertyPathLoop: for (Property propertyPath : getPropertyPath()) {
			if (eClass != null && !eClass.isInstance(propertyPath)) {
				continue propertyPathLoop;
			}
			if (name != null && !(ignoreCase ? name.equalsIgnoreCase(propertyPath.getName()) : name.equals(propertyPath.getName()))) {
				continue propertyPathLoop;
			}
			if (type != null && !type.equals(propertyPath.getType())) {
				continue propertyPathLoop;
			}
			return propertyPath;
		}
		return null;
	}

	/**
	 * <!-- begin-user-doc --> <!-- end-user-doc -->
	 *
	 * @generated
	 */
	public void setBase_ConnectorEnd(ConnectorEnd newBase_ConnectorEnd) {
		ConnectorEnd oldBase_ConnectorEnd = base_ConnectorEnd;
		base_ConnectorEnd = newBase_ConnectorEnd;
		if (eNotificationRequired()) {
			eNotify(new ENotificationImpl(this, Notification.SET, BlocksPackage.NESTED_CONNECTOR_END__BASE_CONNECTOR_END, oldBase_ConnectorEnd, base_ConnectorEnd));
		}
	}

} // NestedConnectorEndImpl