public object CreateResource(string containerName, string fullTypeName)
{
ResourceType type = null;
if (_metadata.TryResolveResourceType(fullTypeName, out type))
{
var context = GetContext();
var resource = context.CreateResource(type);
_actions.Add(() => context.AddResource(type, resource));
return(resource);
}
throw new Exception(string.Format("Type {0} not found", fullTypeName));
}
/// <summary>
/// Wrapper methods around metadata provider to get the ResourceType
/// </summary>
/// <param name="metadataProvider">metadata provider</param>
/// <param name="typeName">type name</param>
/// <returns>a resource type or throws</returns>
protected ResourceType GetResourceType(IDataServiceMetadataProvider metadataProvider, string typeName)
{
ResourceType resourceType = null;
ProviderImplementationSettings.Override(
s => s.EnforceMetadataCaching = false,
() => ExceptionUtilities.Assert(metadataProvider.TryResolveResourceType(typeName, out resourceType), "Cannot find a resource type '{0}' in the metadata provider", typeName));
return(resourceType);
}
/// <summary>
/// Get the resource type for the given clr type.
/// </summary>
/// <param name="metadataProvider">An instance of the IDataServiceMetadataProvider.</param>
/// <param name="type">Clr type in question.</param>
/// <param name="elementTypeName">Name of the element type if <paramref name="type"/> is a
/// <see cref="DSPResource"/> type or a collection type of <see cref="DSPResource"/>.</param>
/// <returns>The resource type for the given clr type.</returns>
private static ResourceType GetResourceTypeFromType(IDataServiceMetadataProvider metadataProvider, Type type, string elementTypeName)
{
Debug.Assert(metadataProvider != null, "metadataProvider != null");
if (type == typeof(void))
{
return(null);
}
ResourceType resourceType;
Type elementType = type;
if (!type.IsPrimitive && type.IsGenericType && typeof(IEnumerable).IsAssignableFrom(type))
{
elementType = type.GetGenericArguments()[0];
}
if (elementType == typeof(DSPResource))
{
metadataProvider.TryResolveResourceType(elementTypeName, out resourceType);
}
else
{
resourceType = ResourceType.GetPrimitiveResourceType(elementType);
if (resourceType == null && !metadataProvider.TryResolveResourceType(elementType.FullName, out resourceType))
{
throw new DataServiceException(string.Format("The type '{0}' is unknown to the metadata provider.", elementType.FullName));
}
}
if (type != elementType)
{
if (resourceType.ResourceTypeKind == ResourceTypeKind.EntityType)
{
resourceType = ResourceType.GetEntityCollectionResourceType(resourceType);
}
else
{
resourceType = ResourceType.GetCollectionResourceType(resourceType);
}
}
return(resourceType);
}
public bool TryResolveServiceAction(DataServiceOperationContext operationContext, string serviceActionName, out ServiceAction serviceAction)
{
if (serviceActionName == "Action")
{
IDataServiceMetadataProvider metadataProvider = (IDataServiceMetadataProvider)operationContext.GetService(typeof(IDataServiceMetadataProvider));
ResourceType resourceType;
metadataProvider.TryResolveResourceType(EntityTypeNameWithStringKey, out resourceType);
Assert.IsNotNull(resourceType);
serviceAction = new ServiceAction("Action", ResourceType.GetPrimitiveResourceType(typeof(string)), OperationParameterBindingKind.Always, new[] { new ServiceActionParameter("param1", ResourceType.GetEntityCollectionResourceType(resourceType)) }, null);
serviceAction.SetReadOnly();
return(true);
}
serviceAction = null;
return(false);
}
protected override IEnumerable<ServiceAction> LoadServiceActions(IDataServiceMetadataProvider dataServiceMetadataProvider)
{
ResourceType employeeType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Employee", out employeeType);
ResourceType computerDetailType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.ComputerDetail", out computerDetailType);
ResourceType computerType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Computer", out computerType);
ResourceType customerType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Customer", out customerType);
ResourceType auditInfoType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.AuditInfo", out auditInfoType);
ResourceSet computerSet;
dataServiceMetadataProvider.TryResolveResourceSet("Computer", out computerSet);
var increaseSalaryAction = new ServiceAction(
"IncreaseSalaries",
null,
null,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("employees", ResourceType.GetEntityCollectionResourceType(employeeType)),
new ServiceActionParameter("n", ResourceType.GetPrimitiveResourceType(typeof(int))),
});
increaseSalaryAction.SetReadOnly();
yield return increaseSalaryAction;
var sackEmployeeAction = new ServiceAction(
"Sack",
null,
null,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("employee", employeeType),
});
sackEmployeeAction.SetReadOnly();
yield return sackEmployeeAction;
var getComputerAction = new ServiceAction(
"GetComputer",
computerType,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("computer", computerType)
},
new ResourceSetPathExpression("computer"));
getComputerAction.SetReadOnly();
yield return getComputerAction;
var changeCustomerAuditInfoAction = new ServiceAction(
"ChangeCustomerAuditInfo",
null,
null,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("customer", customerType),
new ServiceActionParameter("auditInfo", auditInfoType),
});
changeCustomerAuditInfoAction.SetReadOnly();
yield return changeCustomerAuditInfoAction;
var resetComputerDetailsSpecificationsAction = new ServiceAction(
"ResetComputerDetailsSpecifications",
null,
null,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("computerDetail", computerDetailType),
new ServiceActionParameter("specifications", ResourceType.GetCollectionResourceType(ResourceType.GetPrimitiveResourceType(typeof(string)))),
new ServiceActionParameter("purchaseTime", ResourceType.GetPrimitiveResourceType(typeof(DateTimeOffset)))
});
resetComputerDetailsSpecificationsAction.SetReadOnly();
yield return resetComputerDetailsSpecificationsAction;
}
protected override IEnumerable <ServiceAction> LoadServiceActions(IDataServiceMetadataProvider dataServiceMetadataProvider)
{
ResourceType productType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Product", out productType);
ResourceType orderLineType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.OrderLine", out orderLineType);
ResourceType personType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Person", out personType);
ResourceType employeeType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Employee", out employeeType);
ResourceType specialEmployeeType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.SpecialEmployee", out specialEmployeeType);
ResourceType contractorType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Contractor", out contractorType);
//
// actions with the same name and non-related binding types
//
var RetrieveProductActionProduct = new ServiceAction(
"RetrieveProduct",
ResourceType.GetPrimitiveResourceType(typeof(int)),
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("product", productType),
});
RetrieveProductActionProduct.SetReadOnly();
yield return(RetrieveProductActionProduct);
var RetrieveProductActionOrderLine = new ServiceAction(
"RetrieveProduct",
ResourceType.GetPrimitiveResourceType(typeof(int)),
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("orderLine", orderLineType),
});
RetrieveProductActionOrderLine.SetReadOnly();
yield return(RetrieveProductActionOrderLine);
//
// Collection bound actions with the same name
//
var increaseSalariesActionEmployee = new ServiceAction(
"IncreaseSalaries",
null,
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("employees", ResourceType.GetEntityCollectionResourceType(employeeType)),
new ServiceActionParameter("n", ResourceType.GetPrimitiveResourceType(typeof(int))),
});
increaseSalariesActionEmployee.SetReadOnly();
yield return(increaseSalariesActionEmployee);
var increaseSalariesActionSpecialEmployee = new ServiceAction(
"IncreaseSalaries",
null,
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("specialEmployees", ResourceType.GetEntityCollectionResourceType(specialEmployeeType)),
new ServiceActionParameter("n", ResourceType.GetPrimitiveResourceType(typeof(int))),
});
increaseSalariesActionSpecialEmployee.SetReadOnly();
yield return(increaseSalariesActionSpecialEmployee);
//
// Actions with the same name and base/derived type binding parameters
//
var updatePersonInfoAction = new ServiceAction(
"UpdatePersonInfo",
null,
null,
OperationParameterBindingKind.Never,
null);
updatePersonInfoAction.SetReadOnly();
yield return(updatePersonInfoAction);
var updatePersonInfoActionPerson = new ServiceAction(
"UpdatePersonInfo",
null,
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("person", personType),
});
updatePersonInfoActionPerson.SetReadOnly();
yield return(updatePersonInfoActionPerson);
var updatePersonInfoActionEmployee = new ServiceAction(
"UpdatePersonInfo",
null,
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("employee", employeeType),
});
updatePersonInfoActionEmployee.SetReadOnly();
yield return(updatePersonInfoActionEmployee);
var updatePersonInfoActionSpecialEmployee = new ServiceAction(
"UpdatePersonInfo",
null,
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("specialEmployee", specialEmployeeType),
});
updatePersonInfoActionSpecialEmployee.SetReadOnly();
yield return(updatePersonInfoActionSpecialEmployee);
var updatePersonInfoActionContractor = new ServiceAction(
"UpdatePersonInfo",
null,
null,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("contractor", contractorType),
});
updatePersonInfoActionContractor.SetReadOnly();
yield return(updatePersonInfoActionContractor);
//
// Actions with the same name, base/derived type binding parameters, different non-binding parameters
//
var increaseEmployeeSalaryActionEmployee = new ServiceAction(
"IncreaseEmployeeSalary",
ResourceType.GetPrimitiveResourceType(typeof(bool)),
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("employee", employeeType),
new ServiceActionParameter("n", ResourceType.GetPrimitiveResourceType(typeof(int))),
});
increaseEmployeeSalaryActionEmployee.SetReadOnly();
yield return(increaseEmployeeSalaryActionEmployee);
var increaseEmployeeSalaryActionSpecialEmployee = new ServiceAction(
"IncreaseEmployeeSalary",
ResourceType.GetPrimitiveResourceType(typeof(int)),
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("specialEmployee", specialEmployeeType),
});
increaseEmployeeSalaryActionSpecialEmployee.SetReadOnly();
yield return(increaseEmployeeSalaryActionSpecialEmployee);
}
protected override IEnumerable <ServiceAction> LoadServiceActions(IDataServiceMetadataProvider dataServiceMetadataProvider)
{
ResourceType employeeType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Employee", out employeeType);
ResourceType computerDetailType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.ComputerDetail", out computerDetailType);
ResourceType computerType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Computer", out computerType);
ResourceType customerType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Customer", out customerType);
ResourceType auditInfoType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.AuditInfo", out auditInfoType);
ResourceSet computerSet;
dataServiceMetadataProvider.TryResolveResourceSet("Computer", out computerSet);
var increaseSalaryAction = new ServiceAction(
"IncreaseSalaries",
null,
null,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("employees", ResourceType.GetEntityCollectionResourceType(employeeType)),
new ServiceActionParameter("n", ResourceType.GetPrimitiveResourceType(typeof(int))),
});
increaseSalaryAction.SetReadOnly();
yield return(increaseSalaryAction);
var sackEmployeeAction = new ServiceAction(
"Sack",
null,
null,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("employee", employeeType),
});
sackEmployeeAction.SetReadOnly();
yield return(sackEmployeeAction);
var getComputerAction = new ServiceAction(
"GetComputer",
computerType,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("computer", computerType)
},
new ResourceSetPathExpression("computer"));
getComputerAction.SetReadOnly();
yield return(getComputerAction);
var changeCustomerAuditInfoAction = new ServiceAction(
"ChangeCustomerAuditInfo",
null,
null,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("customer", customerType),
new ServiceActionParameter("auditInfo", auditInfoType),
});
changeCustomerAuditInfoAction.SetReadOnly();
yield return(changeCustomerAuditInfoAction);
var resetComputerDetailsSpecificationsAction = new ServiceAction(
"ResetComputerDetailsSpecifications",
null,
null,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("computerDetail", computerDetailType),
new ServiceActionParameter("specifications", ResourceType.GetCollectionResourceType(ResourceType.GetPrimitiveResourceType(typeof(string)))),
new ServiceActionParameter("purchaseTime", ResourceType.GetPrimitiveResourceType(typeof(DateTimeOffset)))
});
resetComputerDetailsSpecificationsAction.SetReadOnly();
yield return(resetComputerDetailsSpecificationsAction);
}
/// <summary>
/// Wrapper methods around metadata provider to get the ResourceType
/// </summary>
/// <param name="metadataProvider">metadata provider</param>
/// <param name="typeName">type name</param>
/// <returns>a resource type or throws</returns>
protected ResourceType GetResourceType(IDataServiceMetadataProvider metadataProvider, string typeName)
{
ResourceType resourceType = null;
ProviderImplementationSettings.Override(
s => s.EnforceMetadataCaching = false,
() => ExceptionUtilities.Assert(metadataProvider.TryResolveResourceType(typeName, out resourceType), "Cannot find a resource type '{0}' in the metadata provider", typeName));
return resourceType;
}
protected override IEnumerable<ServiceAction> LoadServiceActions(IDataServiceMetadataProvider dataServiceMetadataProvider)
{
ResourceType productType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Product", out productType);
ResourceType orderLineType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.OrderLine", out orderLineType);
ResourceType personType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Person", out personType);
ResourceType employeeType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Employee", out employeeType);
ResourceType specialEmployeeType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.SpecialEmployee", out specialEmployeeType);
ResourceType contractorType;
dataServiceMetadataProvider.TryResolveResourceType("Microsoft.Test.OData.Services.AstoriaDefaultService.Contractor", out contractorType);
//
// actions with the same name and non-related binding types
//
var RetrieveProductActionProduct = new ServiceAction(
"RetrieveProduct",
ResourceType.GetPrimitiveResourceType(typeof(int)),
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("product", productType),
});
RetrieveProductActionProduct.SetReadOnly();
yield return RetrieveProductActionProduct;
var RetrieveProductActionOrderLine = new ServiceAction(
"RetrieveProduct",
ResourceType.GetPrimitiveResourceType(typeof(int)),
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("orderLine", orderLineType),
});
RetrieveProductActionOrderLine.SetReadOnly();
yield return RetrieveProductActionOrderLine;
//
// Collection bound actions with the same name
//
var increaseSalariesActionEmployee = new ServiceAction(
"IncreaseSalaries",
null,
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("employees", ResourceType.GetEntityCollectionResourceType(employeeType)),
new ServiceActionParameter("n", ResourceType.GetPrimitiveResourceType(typeof(int))),
});
increaseSalariesActionEmployee.SetReadOnly();
yield return increaseSalariesActionEmployee;
var increaseSalariesActionSpecialEmployee = new ServiceAction(
"IncreaseSalaries",
null,
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("specialEmployees", ResourceType.GetEntityCollectionResourceType(specialEmployeeType)),
new ServiceActionParameter("n", ResourceType.GetPrimitiveResourceType(typeof(int))),
});
increaseSalariesActionSpecialEmployee.SetReadOnly();
yield return increaseSalariesActionSpecialEmployee;
//
// Actions with the same name and base/derived type binding parameters
//
var updatePersonInfoAction = new ServiceAction(
"UpdatePersonInfo",
null,
null,
OperationParameterBindingKind.Never,
null);
updatePersonInfoAction.SetReadOnly();
yield return updatePersonInfoAction;
var updatePersonInfoActionPerson = new ServiceAction(
"UpdatePersonInfo",
null,
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("person", personType),
});
updatePersonInfoActionPerson.SetReadOnly();
yield return updatePersonInfoActionPerson;
var updatePersonInfoActionEmployee = new ServiceAction(
"UpdatePersonInfo",
null,
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("employee", employeeType),
});
updatePersonInfoActionEmployee.SetReadOnly();
yield return updatePersonInfoActionEmployee;
var updatePersonInfoActionSpecialEmployee = new ServiceAction(
"UpdatePersonInfo",
null,
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("specialEmployee", specialEmployeeType),
});
updatePersonInfoActionSpecialEmployee.SetReadOnly();
yield return updatePersonInfoActionSpecialEmployee;
var updatePersonInfoActionContractor = new ServiceAction(
"UpdatePersonInfo",
null,
null,
OperationParameterBindingKind.Always,
new[]
{
new ServiceActionParameter("contractor", contractorType),
});
updatePersonInfoActionContractor.SetReadOnly();
yield return updatePersonInfoActionContractor;
//
// Actions with the same name, base/derived type binding parameters, different non-binding parameters
//
var increaseEmployeeSalaryActionEmployee = new ServiceAction(
"IncreaseEmployeeSalary",
ResourceType.GetPrimitiveResourceType(typeof(bool)),
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("employee", employeeType),
new ServiceActionParameter("n", ResourceType.GetPrimitiveResourceType(typeof(int))),
});
increaseEmployeeSalaryActionEmployee.SetReadOnly();
yield return increaseEmployeeSalaryActionEmployee;
var increaseEmployeeSalaryActionSpecialEmployee = new ServiceAction(
"IncreaseEmployeeSalary",
ResourceType.GetPrimitiveResourceType(typeof(int)),
null,
OperationParameterBindingKind.Sometimes,
new[]
{
new ServiceActionParameter("specialEmployee", specialEmployeeType),
});
increaseEmployeeSalaryActionSpecialEmployee.SetReadOnly();
yield return increaseEmployeeSalaryActionSpecialEmployee;
}