internal static CsdlEntityContainer EntityContainer(
string name,
string extends = null,
CsdlEntitySet[] entitySets = default(CsdlEntitySet[]),
CsdlSingleton[] singletons = default(CsdlSingleton[]),
CsdlOperationImport[] operationImports = default(CsdlOperationImport[]),
CsdlDocumentation documentation = null,
CsdlLocation location = null)
{
if (entitySets == null)
{
entitySets = new CsdlEntitySet[] { };
}
if (operationImports == null)
{
operationImports = new CsdlOperationImport[] { };
}
if (singletons == null)
{
singletons = new CsdlSingleton[] { };
}
return new CsdlEntityContainer(
name,
extends,
entitySets,
singletons,
operationImports,
documentation,
location);
}
protected CsdlSemanticsOperationImport(CsdlSemanticsEntityContainer container, CsdlOperationImport operationImport, IEdmOperation operation)
: base(operationImport)
{
this.container = container;
this.operationImport = operationImport;
this.Operation = operation;
}
private void AddOperationImport(CsdlOperationImport operationImport, List<IEdmEntityContainerElement> elements)
{
var functionImport = operationImport as CsdlFunctionImport;
var actionImport = operationImport as CsdlActionImport;
CsdlSemanticsOperationImport semanticsOperation = null;
EdmSchemaElementKind filterKind = EdmSchemaElementKind.Action;
if (functionImport != null)
{
filterKind = EdmSchemaElementKind.Function;
}
// OperationImports only work with non-bound operations hence this extra logic in the where clause
var operations = this.context.FindOperations(operationImport.SchemaOperationQualifiedTypeName).Where(o => o.SchemaElementKind == filterKind && !o.IsBound);
int operationsCount = 0;
foreach (IEdmOperation operation in operations)
{
if (functionImport != null)
{
semanticsOperation = new CsdlSemanticsFunctionImport(this, functionImport, (IEdmFunction)operation);
}
else
{
Debug.Assert(actionImport != null, "actionImport should not be null");
semanticsOperation = new CsdlSemanticsActionImport(this, actionImport, (IEdmAction)operation);
}
operationsCount++;
elements.Add(semanticsOperation);
}
// If none have been created then its an unresolved operation.
if (operationsCount == 0)
{
if (filterKind == EdmSchemaElementKind.Action)
{
var action = new UnresolvedAction(operationImport.SchemaOperationQualifiedTypeName, Edm.Strings.Bad_UnresolvedOperation(operationImport.SchemaOperationQualifiedTypeName), operationImport.Location);
semanticsOperation = new CsdlSemanticsActionImport(this, actionImport, action);
}
else
{
Debug.Assert(filterKind == EdmSchemaElementKind.Function, "Should be a function");
var function = new UnresolvedFunction(operationImport.SchemaOperationQualifiedTypeName, Edm.Strings.Bad_UnresolvedOperation(operationImport.SchemaOperationQualifiedTypeName), operationImport.Location);
semanticsOperation = new CsdlSemanticsFunctionImport(this, functionImport, function);
}
elements.Add(semanticsOperation);
}
}