private static EntitySet GetEntitySet(ObjectContext context, string containerName, string entitySetName)
{
EnitityUtility.CheckArgumentNotNull(context, "context");
// if no container is specified, use the default for the context
containerName = string.IsNullOrEmpty(containerName) ? context.DefaultContainerName : containerName;
EnitityUtility.CheckArgumentNotNullOrEmpty(containerName, "containerName");
// ensure the entity container exists
EntityContainer container;
if (!context.MetadataWorkspace.TryGetEntityContainer(containerName,
DataSpace.CSpace, out container))
{
//throw new ArgumentException(String.Format(Messages.Culture, Messages.UnknownEntityContainer, containerName), "containerName");
}
EntitySet entitySet;
if (string.IsNullOrEmpty(entitySetName))
{
// if no entity set is specified, try to find a single entity set taking this type
entitySet = GetDefaultEntitySet(context, container);
}
else if (!container.TryGetEntitySetByName(entitySetName, false, out entitySet))
{
// ensure the requested entity set exists
//throw new ArgumentException(String.Format(Messages.Culture, Messages.UnknownEntitySet, entitySetName), "entitySetName");
}
return(entitySet);
}
private static string QuoteIdentifier(string identifier)
{
EnitityUtility.CheckArgumentNotNullOrEmpty(identifier, "identifier");
return("[" + identifier.Replace("]", "]]") + "]");
}