package org.eclipse.stem.core.graph.impl;

/******************************************************************************* 
 * Copyright (c) 2011 IBM Corporation and others. 
 * 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: 
 *     IBM Corporation - initial API and implementation 
 *******************************************************************************/


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.impl.ENotificationImpl;
import org.eclipse.emf.ecore.impl.EObjectImpl;
import org.eclipse.stem.core.common.Identifiable;
import org.eclipse.stem.core.graph.DynamicLabel;
import org.eclipse.stem.core.graph.GraphPackage;
import org.eclipse.stem.core.graph.GraphPartitioner;
import org.eclipse.stem.core.model.Decorator;

/**
 * <!-- begin-user-doc -->
 * An implementation of the model object '<em><b>Partitioner</b></em>'.
 * <!-- end-user-doc -->
 * <p>
 * The following features are implemented:
 * <ul>
 *   <li>{@link org.eclipse.stem.core.graph.impl.GraphPartitionerImpl#getNumProcesses <em>Num Processes</em>}</li>
 * </ul>
 * </p>
 *
 * @generated
 */
public abstract class GraphPartitionerImpl extends EObjectImpl implements GraphPartitioner {
	/**
	 * The default value of the '{@link #getNumProcesses() <em>Num Processes</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getNumProcesses()
	 * @generated
	 * @ordered
	 */
	protected static final int NUM_PROCESSES_EDEFAULT = 1;
	/**
	 * The cached value of the '{@link #getNumProcesses() <em>Num Processes</em>}' attribute.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @see #getNumProcesses()
	 * @generated
	 * @ordered
	 */
	protected int numProcesses = NUM_PROCESSES_EDEFAULT;

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

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public int getNumProcesses() {
		return numProcesses;
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public void setNumProcesses(int newNumProcesses) {
		int oldNumProcesses = numProcesses;
		numProcesses = newNumProcesses;
		if (eNotificationRequired())
			eNotify(new ENotificationImpl(this, Notification.SET, GraphPackage.GRAPH_PARTITIONER__NUM_PROCESSES, oldNumProcesses, numProcesses));
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<DynamicLabel> partitionDecoratorLabels(Decorator decorator, int processRank) {
		// TODO: implement this method
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public EList<DynamicLabel> partitionDecoratorLabels(Decorator decorator) {
		// TODO: implement this method
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	public boolean isManaged(Identifiable identifiable) {
		// TODO: implement this method
		// Ensure that you remove @generated or mark it @generated NOT
		throw new UnsupportedOperationException();
	}

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

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eSet(int featureID, Object newValue) {
		switch (featureID) {
			case GraphPackage.GRAPH_PARTITIONER__NUM_PROCESSES:
				setNumProcesses((Integer)newValue);
				return;
		}
		super.eSet(featureID, newValue);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public void eUnset(int featureID) {
		switch (featureID) {
			case GraphPackage.GRAPH_PARTITIONER__NUM_PROCESSES:
				setNumProcesses(NUM_PROCESSES_EDEFAULT);
				return;
		}
		super.eUnset(featureID);
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	@Override
	public boolean eIsSet(int featureID) {
		switch (featureID) {
			case GraphPackage.GRAPH_PARTITIONER__NUM_PROCESSES:
				return numProcesses != NUM_PROCESSES_EDEFAULT;
		}
		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(" (numProcesses: "); //$NON-NLS-1$
		result.append(numProcesses);
		result.append(')');
		return result.toString();
	}

} //GraphPartitionerImpl