package org.litesoft.GWT.client.event;

import com.google.gwt.event.shared.*;

public class UpdateEvent extends GwtEvent<UpdateHandler>
{
    private static Type<UpdateHandler> TYPE;

    public static  void fire(HasUpdateHandlers source)
    {
        if (TYPE != null)
        {
            UpdateEvent event = new UpdateEvent();
            source.fireEvent(event);
        }
    }

    public static Type<UpdateHandler> getType()
    {
        if (TYPE == null)
        {
            TYPE = new Type<UpdateHandler>();
        }
        return TYPE;
    }

    @Override
    public final Type<UpdateHandler> getAssociatedType()
    {
        return TYPE;
    }

    @Override
    protected void dispatch(UpdateHandler handler)
    {
        handler.onUpdate(this);
    }
}