internal static IEdmOperation[] CalculateBindableOperationsForType(IEdmType bindingType, IEdmModel model, EdmTypeResolver edmTypeResolver)
{
Debug.Assert(model != null, "model != null");
Debug.Assert(edmTypeResolver != null, "edmTypeResolver != null");
List <IEdmOperation> operations = null;
try
{
operations = model.FindBoundOperations(bindingType).ToList();
}
catch (Exception exc)
{
if (!ExceptionUtils.IsCatchableExceptionType(exc))
{
throw;
}
throw new ODataException(Strings.MetadataUtils_CalculateBindableOperationsForType(bindingType.FullTypeName()), exc);
}
List <IEdmOperation> operationsFound = new List <IEdmOperation>();
foreach (IEdmOperation operation in operations.EnsureOperationsBoundWithBindingParameter())
{
IEdmOperationParameter bindingParameter = operation.Parameters.FirstOrDefault();
IEdmType resolvedBindingType = edmTypeResolver.GetParameterType(bindingParameter).Definition;
if (resolvedBindingType.IsAssignableFrom(bindingType))
{
operationsFound.Add(operation);
}
}
return(operationsFound.ToArray());
}
/// <summary>
/// Calculates the operations that are bindable to the given type.
/// </summary>
/// <param name="bindingType">The binding type in question.</param>
/// <param name="model">The model to search for operations.</param>
/// <param name="edmTypeResolver">The edm type resolver to get the parameter type.</param>
/// <returns>An enumeration of operations that are always bindable to the given type.</returns>
internal static IList <IEdmOperation> CalculateBindableOperationsForType(IEdmType bindingType, IEdmModel model, EdmTypeResolver edmTypeResolver)
{
Debug.Assert(model != null, "model != null");
Debug.Assert(edmTypeResolver != null, "edmTypeResolver != null");
IEnumerable <IEdmOperation> operations = null;
try
{
operations = model.FindBoundOperations(bindingType);
}
catch (Exception exc)
{
if (!ExceptionUtils.IsCatchableExceptionType(exc))
{
throw;
}
throw new ODataException(Strings.MetadataUtils_CalculateBindableOperationsForType(bindingType.FullTypeName()), exc);
}
List <IEdmOperation> operationsFound = new List <IEdmOperation>();
foreach (IEdmOperation operation in operations)
{
if (!operation.IsBound)
{
throw new ODataException(Strings.EdmLibraryExtensions_UnBoundOperationsFoundFromIEdmModelFindMethodIsInvalid(operation.Name));
}
if (operation.Parameters.FirstOrDefault() == null)
{
throw new ODataException(Strings.EdmLibraryExtensions_NoParameterBoundOperationsFoundFromIEdmModelFindMethodIsInvalid(operation.Name));
}
IEdmOperationParameter bindingParameter = operation.Parameters.FirstOrDefault();
IEdmType resolvedBindingType = edmTypeResolver.GetParameterType(bindingParameter).Definition;
if (resolvedBindingType.IsAssignableFrom(bindingType))
{
operationsFound.Add(operation);
}
}
return(operationsFound);
}