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Diffstat (limited to 'sca-cpp/branches/cpp-M1/sca/runtime/core/src/tuscany/sca/model/ServiceReference.h')
-rw-r--r-- | sca-cpp/branches/cpp-M1/sca/runtime/core/src/tuscany/sca/model/ServiceReference.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/sca-cpp/branches/cpp-M1/sca/runtime/core/src/tuscany/sca/model/ServiceReference.h b/sca-cpp/branches/cpp-M1/sca/runtime/core/src/tuscany/sca/model/ServiceReference.h new file mode 100644 index 0000000000..062d7a4c19 --- /dev/null +++ b/sca-cpp/branches/cpp-M1/sca/runtime/core/src/tuscany/sca/model/ServiceReference.h @@ -0,0 +1,136 @@ +/* + * + * 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 tuscany_sca_model_servicereference_h +#define tuscany_sca_model_servicereference_h + +#include <string> +using std::string; +#include <vector> +using std::vector; + +#include "tuscany/sca/model/Interface.h" +#include "tuscany/sca/model/WireTarget.h" + +namespace tuscany +{ + namespace sca + { + namespace model + { + /** + * Information about a reference on a serivce. + */ + class ServiceReference + { + public: + /** + * Constructor. + * @param name The name of the reference. + */ + ServiceReference(const std::string& name) + + /** + * Destructor. + */; + virtual ~ServiceReference(); + + /** + * Get the name of the service. + * @return The name of the service. + */ + const std::string& getName() {return name;} + + /** + * Multiplicity (how many wires can be attached to this + * reference as their source) + */ + enum Multiplicity + { + ZERO_ONE, + ONE_ONE, + ZERO_MANY, + ONE_MANY + }; + + /** + * Set the multiplicity of this reference. + * @param multiplicity One of "0..1", "1..1", "0..n", "1..n" + */ + void setMultiplicity(const std::string& multiplicity); + + /** + * Get the multiplicity of this reference. + * @return The multiplicity. + */ + Multiplicity getMultiplicity() {return multiplicity;} + + /** + * Set the interface required by this reference. + * @param iface The interface. + */ + void setInterface(Interface* iface); + + /** + * Get the interface. + * @return The interface. + */ + Interface* getInterface() {return iface;} + + /** + * Add a target for a reference. There may be more than + * one if the multiplicity is 0..n or 1..n. + * @param target The target for a wire. + */ + void addTarget(WireTarget* target); + typedef vector<WireTarget*> TARGETS; + + /** + * Get a vector of all the targets from this reference. + * @return The targets of this reference. + */ + const TARGETS& getTargets() {return targets;} + private: + /** + * Name of this reference. + */ + string name; + + /** + * The interface defining this reference. + */ + Interface* iface; + + /** + * The multiplicity of this reference. + */ + Multiplicity multiplicity; + + /** + * Vector of all the targets wired from this reference. + */ + TARGETS targets; + }; + + } // End namespace model + } // End namespace sca +} // End namespace tuscany + +#endif // tuscany_sca_model_servicereference_h + |