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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_contract_h
#define tuscany_sca_model_contract_h
#include "tuscany/sca/model/Interface.h"
namespace tuscany
{
namespace sca
{
namespace model
{
/**
* Interface contracts define one or more business functions. These business functions are
* provided by services and are used by references. Services are defined by the interface which
* they implement.
* This interface will typically be extended to support concrete interface type systems, such as
* CPP classes, Java interfaces, WSDL 1.1 portTypes and WSDL 2.0 interfaces.
*/
class Contract
{
public:
/**
* Constructor.
*/
SCA_API Contract(Interface* intface, Interface* callbackInterface);
/**
* Destructor.
*/
SCA_API virtual ~Contract();
/**
* Returns the interface for invocations from the requestor to the provider.
* @return The interface for invocations from the requestor to the provider.
*/
SCA_API Interface* getInterface() const { return iface; }
/**
* Returns the interface for invocations from the provider back to the requestor.
* @return The interface for invocations from the provider back to the requestor.
*/
SCA_API Interface* getCallbackInterface() const { return callbackInterface; }
private:
/**
* The interface for invocations from the requestor to the provider.
*/
Interface* iface;
/**
* The interface for invocations from the provider back to the requestor.
*/
Interface* callbackInterface;
};
} // End namespace model
} // End namespace sca
} // End namespace tuscany
#endif // tuscany_sca_model_contract_h
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