context_object_collection.h

Go to the documentation of this file.

/*
 * Copyright (c) 2010, Willow Garage, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Willow Garage, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef RVE_RENDER_CLIENT_CONTEXT_OBJECT_COLLECTION_H
#define RVE_RENDER_CLIENT_CONTEXT_OBJECT_COLLECTION_H

#include "context_object.h"

#include <set>

namespace rve_render_client
{

class ContextObjectCollection;
typedef boost::shared_ptr<ContextObjectCollection> ContextObjectCollectionPtr;

class ContextObjectCollection : public ContextObject
{
public:

  virtual const rve_common::UUID& getID() { return id_; }

  virtual void create(ClientContext* context);
  virtual void destroy(ClientContext* context);

  void addObject(const ContextObjectPtr& obj);
  void removeObject(const ContextObjectPtr& obj);

  virtual void getDependencies(V_UUID& deps);

protected:
  ContextObjectCollection();
  ~ContextObjectCollection() {}

  typedef std::set<ContextObjectPtr> S_ContextObject;
  S_ContextObject objects_;

  typedef std::set<ClientContext*> S_Context;
  S_Context contexts_;

  rve_common::UUID id_;

  friend ContextObjectCollectionPtr createContextObjectCollection();
  friend void destroyContextObjectCollection(ContextObjectCollection*);
};

ContextObjectCollectionPtr createContextObjectCollection();

}

#endif // RVE_RENDER_CLIENT_CONTEXT_OBJECT_COLLECTION_H