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https://issues.apache.org/jira/browse/TUSCANY-1383?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Pete Robbins resolved TUSCANY-1383.
-----------------------------------
Resolution: Fixed
patches applied
> Tuscany SCA native/C++ : Ability to query the runtime for its loaded
> operations
> -------------------------------------------------------------------------------
>
> Key: TUSCANY-1383
> URL: https://issues.apache.org/jira/browse/TUSCANY-1383
> Project: Tuscany
> Issue Type: Improvement
> Components: C++ SCA
> Affects Versions: Cpp-M3
> Environment: API enhancement - all platforms
> Reporter: Brady Johnson
> Priority: Minor
> Fix For: Cpp-Next
>
> Attachments: Composite_cpp_jira1383, Composite_h_jira1383,
> WSDLDefinition_cpp_jira1383, WSDLDefinition_h_jira1383
>
>
> Im investigating using TuscanySCA (C++ version) with a container other
> than Axis. To do this, the container needs to be able to obtain the
> WSDL operations, types, etc loaded by Tuscany. I would like to propose
> extending some of the Tuscany APIs to allow them to be queried, since
> currently you can only do a find with a known operation name. These
> query operations could be done either by returning an iterator to the
> internal map, or by just returning a list of map's value strings. The
> second option would probably be safer and more thread-safe.
> Here are the additions that I propose adding:
> runtime/core/src/tuscany/sca/model/Composite.h
> std::list<std::string> getIncludedComposites();
> Composite* findIncludedComposite(const std::string& compositeName);
> std::list<std::string> Composite::getWSDLNamespaces();
> Change
> std::vector<Composite*> includes;
> To
> std::map<std::string, Composite> includes;
> runtime/core/src/tuscany/sca/model/WSDLDefinition.h
> std::list<std::string> WSDLDefinition::getPortTypes();
> std::list<std::string> WSDLDefinition::getOperations( const std::string
> &portTypeName );
> The suggested usage of and rationale behind these additions is as follows:
> Once the projects have been loaded by calling:
> tuscany::sca::SCARuntime::initializeSharedRuntime( .. )
> The system composite can then be obtained by calling:
> tuscany::sca::model::Composite* SCARuntime::getSystem();
> The system composite doesnt usually contain much other than included
> composites, so first iterate
> over the composites included in the system composite with these additions to
> the Composite class:
> std::list<std::string> compositeList =
> systemComposite->getIncludedComposites();
> tuscany::sca::model::Composite* includedComposite =
> findIncludedComposite(const std::string& compositeName);
> In order to make this easier, the tuscany::sca::model::Composite::includes
> data member should be changed from a
> vector to a map, which would map from the composite name to the composite. As
> it is now, it would be necessary to
> return the actual includes vector, which isnt generally a good idea since
> users could inadvertantly corrupt it.
> For each included composite, this addition to the Composite class would allow
> you to get all of the
> WSDL namespaces loaded for a Composite.
> std::list<std::string> wsdlNSList = includedComposite->getWSDLNamespaces();
> The WSDLDefinition can then be obtained by calling:
> WSDLDefinition* wsdlDef = includedComposite->findWSDLDefinition(
> wsdlNamespace );
> Then, for each WSDLDefinition, you can iterate over all of the WSDL PortTypes
> and PortType operations
> with these additions to the WSDLDefinition class:
> std::list<std::string> wsdlPortTypeList = wsdlDef->getPortTypes();
> std::list<std::string> wsdlPortTypeOpList = wsdlDef->getOperations(
> portTypeName );
> Now get the WSDLOperation:
> WSDLOperation wsdlOp = wsdlDef->findOperation( portTypeName, operName );
> Im not currently a TuscanySCA contributor, so can someone please submit the
> attached patch?
> Thanks
> --------------------
> Brady Johnson
> Rogue Wave Software - [EMAIL PROTECTED]
> Lead Software Developer - HydraSCA
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