internal RowType GetKeyRowType(MetadataWorkspace metadataWorkspace)
{
if (_keyRow == null)
{
List <EdmProperty> keyProperties = new List <EdmProperty>(KeyMembers.Count);
foreach (EdmMember keyMember in KeyMembers)
{
keyProperties.Add(new EdmProperty(keyMember.Name, Helper.GetModelTypeUsage(keyMember)));
}
Interlocked.CompareExchange <RowType>(ref _keyRow, new RowType(keyProperties), null);
}
return(_keyRow);
}
/// <summary>
/// Look up a type in the target data space based upon the fullName
/// </summary>
/// <param name="fullName">fullName</param>
/// <param name="ignoreCase">true for case-insensitive lookup</param>
/// <param name="usage"></param>
/// <returns>a list of types that have the specified full name but may differ by strong name</returns>
internal override bool TryGetTypeByName(string fullName, bool ignoreCase, out TypeUsage usage)
{
EntityUtil.CheckStringArgument(fullName, "fullName");
EdmType edmType = null;
if (this.MetadataWorkspace.TryGetItem <EdmType>(fullName, ignoreCase, this.TargetDataspace, out edmType))
{
usage = TypeUsage.Create(edmType);
usage = Helper.GetModelTypeUsage(usage);
return(true);
}
return(_modelPerspective.TryGetTypeByName(fullName, ignoreCase, out usage));
}