public static bool CanAcceptSourceAndTarget(DslModeling::ModelElement candidateSource, DslModeling::ModelElement candidateTarget) { // Accepts null, null; source, null; source, target but NOT null, target if (candidateSource == null) { if (candidateTarget != null) { throw new global::System.ArgumentNullException("candidateSource"); } else // Both null { return(false); } } bool acceptSource = CanAcceptSource(candidateSource); // If the source wasn't accepted then there's no point checking targets. // If there is no target then the source controls the accept. if (!acceptSource || candidateTarget == null) { return(acceptSource); } else // Check combinations { if (candidateSource is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service) { if (candidateTarget is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service) { return(false); } else if (candidateTarget is global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service sourceService = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service)candidateSource; global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract targetServiceContract = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract)candidateTarget; if (targetServiceContract == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceReferencesServiceContract.GetLinkToService(targetServiceContract) != null) { return(false); } if (sourceService == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceReferencesServiceContract.GetLinkToServiceContract(sourceService) != null) { return(false); } if (targetServiceContract == null || sourceService == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceReferencesServiceContract.GetLinks(sourceService, targetServiceContract).Count > 0) { return(false); } return(true); } } if (candidateSource is global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract) { if (candidateTarget is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract sourceServiceContract = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract)candidateSource; global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation targetOperation = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation)candidateTarget; if (targetOperation == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContractReferencesOperations.GetLinkToServiceContract(targetOperation) != null) { return(false); } if (targetOperation == null || sourceServiceContract == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContractReferencesOperations.GetLinks(sourceServiceContract, targetOperation).Count > 0) { return(false); } return(true); } else if (candidateTarget is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract sourceServiceContract = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract)candidateSource; global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service targetService = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service)candidateTarget; if (targetService == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceReferencesServiceContract.GetLinkToService(sourceServiceContract) != null) { return(false); } if (sourceServiceContract == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceReferencesServiceContract.GetLinkToServiceContract(targetService) != null) { return(false); } if (targetService == null || sourceServiceContract == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceReferencesServiceContract.GetLinks(targetService, sourceServiceContract).Count > 0) { return(false); } return(true); } else if (candidateTarget is global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract) { return(false); } } if (candidateSource is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation) { if (candidateTarget is global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation sourceOperation = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation)candidateSource; global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase targetMessageContract = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase)candidateTarget; if (sourceOperation == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.OperationReferencesResponse.GetLinkToResponse(sourceOperation) != null) { return(false); } if (targetMessageContract == null || sourceOperation == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.OperationReferencesResponse.GetLinks(sourceOperation, targetMessageContract).Count > 0) { return(false); } // NOT reuse the MC shapes across operations if (IsReused(targetMessageContract, sourceOperation.Request)) { return(false); } return(true); } if (candidateTarget is global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation sourceOperation = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation)candidateSource; global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract targetServiceContract = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract)candidateTarget; if (targetServiceContract == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContractReferencesOperations.GetLinkToServiceContract(sourceOperation) != null) { return(false); } if (targetServiceContract == null || sourceOperation == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContractReferencesOperations.GetLinks(targetServiceContract, sourceOperation).Count > 0) { return(false); } return(true); } else if (candidateTarget is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation) { return(false); } } if (candidateSource is global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase) { if (candidateTarget is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase sourceMessageContract = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase)candidateSource; global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation targetOperation = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation)candidateTarget; if (targetOperation == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.RequestReferencedByOperation.GetLinkToRequest(targetOperation) != null) { return(false); } if (targetOperation == null || sourceMessageContract == null || global::Microsoft.Practices.ServiceFactory.ServiceContracts.RequestReferencedByOperation.GetLinks(sourceMessageContract, targetOperation).Count > 0) { return(false); } // NOT reuse the MC shapes across operations if (IsReused(sourceMessageContract, targetOperation.Response)) { return(false); } return(true); } } } return(false); }
public static DslModeling::ElementLink Connect(DslModeling::ModelElement source, DslModeling::ModelElement target) { if (source == null) { throw new global::System.ArgumentNullException("source"); } if (target == null) { throw new global::System.ArgumentNullException("target"); } if (CanAcceptSourceAndTarget(source, target)) { if (source is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service) { if (target is global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service sourceAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service)source; global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract targetAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract)target; return(ConnectServiceToServiceContract(sourceAccepted, targetAccepted)); } else if (target is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service) { return(null); } } if (source is global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract) { if (target is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract sourceAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract)source; global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation targetAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation)target; return(ConnectServiceContractToOperation(sourceAccepted, targetAccepted)); } else if (target is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract sourceAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract)source; global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service targetAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Service)target; return(ConnectServiceContractToService(sourceAccepted, targetAccepted)); } else if (target is global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract) { return(null); } } if (source is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation) { if (target is global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation sourceAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation)source; global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase targetAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase)target; DslModeling::ElementLink result = new global::Microsoft.Practices.ServiceFactory.ServiceContracts.OperationReferencesResponse(sourceAccepted, targetAccepted); if (DslModeling::DomainClassInfo.HasNameProperty(result)) { DslModeling::DomainClassInfo.SetUniqueName(result); } return(result); } else if (target is global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation sourceAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation)source; global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract targetAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.ServiceContract)target; return(ConnectOperationToServiceContract(sourceAccepted, targetAccepted)); } else if (target is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation) { return(null); } } if (source is global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase) { if (target is global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation) { global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase sourceAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.MessageBase)source; global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation targetAccepted = (global::Microsoft.Practices.ServiceFactory.ServiceContracts.Operation)target; DslModeling::ElementLink result = new global::Microsoft.Practices.ServiceFactory.ServiceContracts.RequestReferencedByOperation(sourceAccepted, targetAccepted); if (DslModeling::DomainClassInfo.HasNameProperty(result)) { DslModeling::DomainClassInfo.SetUniqueName(result); } return(result); } } } global::System.Diagnostics.Debug.Fail("Having agreed that the connection can be accepted we should never fail to make one."); throw new global::System.InvalidOperationException(); }