EventProducer.java

/*******************************************************************************
 * Copyright (c) 2012-2015 INRIA.
 * 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:
 *     Generoso Pagano - initial API and implementation
 ******************************************************************************/
package fr.inria.soctrace.lib.model;

import fr.inria.soctrace.lib.model.utils.SoCTraceException;

/**
 * Class representing the EVENT_PRODUCER entity of the data model.
 * 
 * @author "Generoso Pagano <generoso.pagano@inria.fr>"
 *
 */
public class EventProducer implements IModelElement, ISearchable {
	
	public static final int NO_PARENT_ID = -1;
	
	private final int id;
	private String type;
	private String localId;
	private String name;
	private int parentId;
	
	/**
	 * Constructor 
	 * @param id the entity unique id
	 */
	public EventProducer(int id) {
		this.id = id;
		this.type = "";
		this.localId = "";
		this.name = "";
		this.parentId = NO_PARENT_ID;
	}

	/**
	 * @return the type
	 */
	public String getType() {
		return type;
	}

	/**
	 * @param type the type to set
	 */
	public void setType(String type) {
		this.type = type;
	}

	/**
	 * @return the localId
	 */
	public String getLocalId() {
		return localId;
	}

	/**
	 * @param localId the localId to set
	 */
	public void setLocalId(String localId) {
		this.localId = localId;
	}

	/**
	 * @return the name
	 */
	public String getName() {
		return name;
	}

	/**
	 * @param name the name to set
	 */
	public void setName(String name) {
		this.name = name;
	}
	
	/**
	 * @return the parentId
	 */
	public int getParentId() {
		return parentId;
	}

	/**
	 * @param parentId the parentId to set
	 */
	public void setParentId(int parentId) {
		this.parentId = parentId;
	}

	/**
	 * @return the id
	 */
	public int getId() {
		return id;
	}
	
	/**
	 * Get the whole name of this producer, 
	 * containing also the type and the local id informations.
	 * 
	 * @return the whole name of the producer
	 */
	public String getWholeName() {
		return name +" (" + type +":"+localId+")";
	}

	@Override
	public String toString() {
		return "EventProducer[(id:" + id + "),(type:\"" + type + "\")," +
			"(local_id:\"" + localId + "\"),(name:\"" + name + "\")," +
			"(parent_id:\"" + parentId + "\")]";
	}
	
	@Override
	public void accept(IModelVisitor visitor) throws SoCTraceException {
		visitor.visit(this);
	}

	/* (non-Javadoc)
	 * @see java.lang.Object#hashCode()
	 */
	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + id;
		result = prime * result + ((localId == null) ? 0 : localId.hashCode());
		result = prime * result + ((name == null) ? 0 : name.hashCode());
		result = prime * result + parentId;
		result = prime * result + ((type == null) ? 0 : type.hashCode());
		return result;
	}

	/* (non-Javadoc)
	 * @see java.lang.Object#equals(java.lang.Object)
	 */
	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (obj == null)
			return false;
		if (!(obj instanceof EventProducer))
			return false;
		EventProducer other = (EventProducer) obj;
		if (id != other.id)
			return false;
		if (localId == null) {
			if (other.localId != null)
				return false;
		} else if (!localId.equals(other.localId))
			return false;
		if (name == null) {
			if (other.name != null)
				return false;
		} else if (!name.equals(other.name))
			return false;
		if (parentId != other.parentId)
			return false;
		if (type == null) {
			if (other.type != null)
				return false;
		} else if (!type.equals(other.type))
			return false;
		return true;
	}
	
}