/*
 * JBoss, Home of Professional Open Source
 * Copyright 2005, JBoss Inc., and individual contributors as indicated
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.jbpm.taskmgmt.exe;

import java.util.Set;

import org.jbpm.taskmgmt.def.Swimlane;

/**
 * is a process role for a one process instance.
 */
public class SwimlaneInstance implements Assignable {

  private static final long serialVersionUID = 1L;

  long id;
  int version;
  protected String name;
  protected String actorId;
  protected Set pooledActors;
  protected Swimlane swimlane;
  protected TaskMgmtInstance taskMgmtInstance;

  public SwimlaneInstance() {
  }

  public SwimlaneInstance(Swimlane swimlane) {
    this.name = swimlane.getName();
    this.swimlane = swimlane;
  }

  public void setPooledActors(String[] actorIds) {
    this.pooledActors = PooledActor.createPool(actorIds, this, null);
  }

  // equals ///////////////////////////////////////////////////////////////////

  public boolean equals(Object o) {
    if (this == o) return true;
    if (!(o instanceof SwimlaneInstance)) return false;

    SwimlaneInstance other = (SwimlaneInstance) o;
    if (id != 0 && id == other.getId()) return true;

    return name.equals(other.getName())
      && taskMgmtInstance.equals(other.getTaskMgmtInstance());
  }

  public int hashCode() {
    int result = 1429026763 + name.hashCode();
    result = 686197649 * result + taskMgmtInstance.hashCode();
    return result;
  }

  // getters and setters //////////////////////////////////////////////////////

  public long getId() {
    return id;
  }

  public String getName() {
    return name;
  }

  public Swimlane getSwimlane() {
    return swimlane;
  }

  public String getActorId() {
    return actorId;
  }

  public void setActorId(String actorId) {
    this.actorId = actorId;
  }

  public TaskMgmtInstance getTaskMgmtInstance() {
    return taskMgmtInstance;
  }

  public void setTaskMgmtInstance(TaskMgmtInstance taskMgmtInstance) {
    this.taskMgmtInstance = taskMgmtInstance;
  }

  public Set getPooledActors() {
    return pooledActors;
  }

  public void setPooledActors(Set pooledActors) {
    this.pooledActors = pooledActors;
  }
}