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/*
* Copyright 2009, Google 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 Google 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.
*/
// This file contains the declaration of NamedObject.
#ifndef O3D_CORE_CROSS_NAMED_OBJECT_H_
#define O3D_CORE_CROSS_NAMED_OBJECT_H_
#include "core/cross/object_base.h"
#include "core/cross/types.h"
namespace o3d {
class ServiceLocator;
// Base class of all objects that are identifiable by a name.
class NamedObjectBase: public ObjectBase {
public:
typedef SmartPointer<NamedObjectBase> Ref;
explicit NamedObjectBase(ServiceLocator *service_locator);
// \brief Returns the object's name
virtual const String& name() const = 0;
private:
O3D_DECL_CLASS(NamedObjectBase, ObjectBase);
DISALLOW_COPY_AND_ASSIGN(NamedObjectBase);
};
// A class of all objects that are identifiable by a name where the name is
// settable at any time. This as opposed to Param where the name is only
// settable once.
class NamedObject: public NamedObjectBase {
public:
typedef SmartPointer<NamedObject> Ref;
explicit NamedObject(ServiceLocator *service_locator);
// \brief Returns the object's name
virtual const String& name() const;
void set_name(const String& new_name) {
name_ = new_name;
}
private:
String name_;
O3D_DECL_CLASS(NamedObject, NamedObjectBase);
DISALLOW_COPY_AND_ASSIGN(NamedObject);
};
} // namespace o3d
#endif // O3D_CORE_CROSS_NAMED_OBJECT_H_
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