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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.
*/
/* $Rev$ $Date$ */
#ifndef tuscany_sca_model_servicebinding_h
#define tuscany_sca_model_servicebinding_h
#include <string>
using std::string;
#include "tuscany/sca/model/Binding.h"
namespace tuscany
{
namespace sca
{
class ServiceWrapper;
namespace model
{
class Service;
/**
* Represents a service binding.
* Bindings are used by services and references. References use bindings
* to describe the access mechanism used to call an external service (which can
* be a service provided by another SCA composite). Services use bindings to describe
* the access mechanism that clients (which can be a client from another SCA composite)
* have to use to call the service.
* This interface will typically be extended by binding implementations to allow
* specification of binding/transport specific information.
*/
class ServiceBinding : public Binding
{
public:
/**
* Constructor to create a new binding.
*/
SCA_API ServiceBinding(Service* service, const string& uri);
/**
* Destructor.
*/
SCA_API virtual ~ServiceBinding();
/**
* Create a service wrapper handling the interaction
* with the service configured with this binding.
*/
SCA_API virtual ServiceWrapper* getServiceWrapper() = 0;
/**
* Returns the service
* @return The service.
*/
SCA_API Service* getService() const { return service; };
private:
/**
* The service configured with the binding.
*/
Service* service;
};
} // End namespace model
} // End namespace sca
} // End namespace tuscany
#endif // tuscany_sca_model_servicebinding_h
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