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/*
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/* $Rev$ $Date: 2005/12/22 11:33:21 $ */
#ifndef osoa_sca_modulecontext_h
#define osoa_sca_modulecontext_h
#include "osoa/sca/export.h"
namespace osoa
{
namespace sca
{
class ModuleContextImpl;
/**
* An SCA component implementation, or a non-SCA client, uses the
* ModuleContext class to retrieve information about the configured
* SCA module.
*/
class SCA_API ModuleContext
{
public:
/**
* Return a new ModuleContext for the current Component.
*/
static ModuleContext getCurrent();
/**
* Resolve a service name into a single component service.
* @param serviceName The name of the service in the form
* "component name"/"service name". The service name is
* optional in the component has one service.
* @return A pointer to an object which can be cast to the
* business interface of the target service.
*/
void* locateService(const char* serviceName);
/**
* Destructor.
*/
virtual ~ModuleContext();
ModuleContext(const ModuleContext&);
ModuleContext& operator=(const ModuleContext&);
private:
/**
* Constructor to create an interface class from the contained
* implementation.
* @param implementation The actual implementation class.
*/
ModuleContext(ModuleContextImpl* implementation);
/**
* Pointer to the class which provides the actual implementation.
*/
ModuleContextImpl* impl;
};
} // End namespace sca
} // End namespace osoa
#endif // osoa_sca_modulecontext_h
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