/*PLEASE DO NOT EDIT THIS CODE*/
/*This code was generated using the UMPLE @UMPLE_VERSION@ modeling language!*/

package example;
import cruise.util.ConsoleTracer;
import java.util.*;

public class Company
{

  //------------------------
  // MEMBER VARIABLES
  //------------------------

  //Company Associations
  private List<Manager> manager;

  //------------------------
  // CONSTRUCTOR
  //------------------------

  public Company()
  {
    manager = new ArrayList<Manager>();
  }

  //------------------------
  // INTERFACE
  //------------------------

  public Manager getManager(int index)
  {
    Manager aManager = manager.get(index);
    return aManager;
  }

  public List<Manager> getManager()
  {
    List<Manager> newManager = Collections.unmodifiableList(manager);
    return newManager;
  }

  public int numberOfManager()
  {
    int number = manager.size();
    return number;
  }

  public boolean hasManager()
  {
    boolean has = manager.size() > 0;
    return has;
  }

  public int indexOfManager(Manager aManager)
  {
    int index = manager.indexOf(aManager);
    return index;
  }

  public static int minimumNumberOfManager()
  {
    return 0;
  }

  public boolean addManager(Manager aManager)
  {
    boolean wasAdded = false;
    if (manager.contains(aManager)) { return false; }
    manager.add(aManager);
    ConsoleTracer.handle( System.currentTimeMillis()+","+Thread.currentThread().getId()+",TraceAssociationCardinality.ump,5,Company+Manager,"+System.identityHashCode(this)+",as_a,manager,"+numberOfManager() );
    if (aManager.indexOfCompany(this) != -1)
    {
      wasAdded = true;
    }
    else
    {
      wasAdded = aManager.addCompany(this);
      if (!wasAdded)
      {
        manager.remove(aManager);
      }
    }
    return wasAdded;
  }

  public boolean removeManager(Manager aManager)
  {
    boolean wasRemoved = false;
    if (!manager.contains(aManager))
    {
      return wasRemoved;
    }

    int oldIndex = manager.indexOf(aManager);
    manager.remove(oldIndex);
    if (aManager.indexOfCompany(this) == -1)
    {
      wasRemoved = true;
    }
    else
    {
      wasRemoved = aManager.removeCompany(this);
      if (!wasRemoved)
      {
        manager.add(oldIndex,aManager);
      }
    }
    ConsoleTracer.handle( System.currentTimeMillis()+","+Thread.currentThread().getId()+",TraceAssociationCardinality.ump,5,Company+Manager,"+System.identityHashCode(this)+",as_r,manager,"+numberOfManager() );
    return wasRemoved;
  }

  public boolean addManagerAt(Manager aManager, int index)
  {  
    boolean wasAdded = false;
    if(addManager(aManager))
    {
      if(index < 0 ) { index = 0; }
      if(index > numberOfManager()) { index = numberOfManager() - 1; }
      manager.remove(aManager);
      manager.add(index, aManager);
    ConsoleTracer.handle( System.currentTimeMillis()+","+Thread.currentThread().getId()+",TraceAssociationCardinality.ump,5,Company+Manager,"+System.identityHashCode(this)+",as_a,manager,"+numberOfManager() );
      wasAdded = true;
    }
    return wasAdded;
  }

  public boolean addOrMoveManagerAt(Manager aManager, int index)
  {
    boolean wasAdded = false;
    if(manager.contains(aManager))
    {
      if(index < 0 ) { index = 0; }
      if(index > numberOfManager()) { index = numberOfManager() - 1; }
      manager.remove(aManager);
      manager.add(index, aManager);
    ConsoleTracer.handle( System.currentTimeMillis()+","+Thread.currentThread().getId()+",TraceAssociationCardinality.ump,5,Company+Manager,"+System.identityHashCode(this)+",as_a,manager,"+numberOfManager() );
      wasAdded = true;
    } 
    else 
    {
      wasAdded = addManagerAt(aManager, index);
    ConsoleTracer.handle( System.currentTimeMillis()+","+Thread.currentThread().getId()+",TraceAssociationCardinality.ump,5,Company+Manager,"+System.identityHashCode(this)+",as_a,manager,"+numberOfManager() );
    }
    return wasAdded;
  }

  public void delete()
  {
    ArrayList<Manager> copyOfManager = new ArrayList<Manager>(manager);
    manager.clear();
    for(Manager aManager : copyOfManager)
    {
      aManager.removeCompany(this);
    }
  }

}
