/// <summary>
/// Given the type in the target space and the member name in the source space,
/// get the corresponding member in the target space
/// For e.g. consider a Conceptual Type Foo with a member bar and a CLR type
/// XFoo with a member YBar. If one has a reference to Foo one can
/// invoke GetMember(Foo,"YBar") to retrieve the member metadata for bar
/// </summary>
/// <param name="type">The type in the target perspective</param>
/// <param name="memberName">the name of the member in the source perspective</param>
/// <param name="ignoreCase">true for case-insensitive lookup</param>
/// <param name="outMember">returns the edmMember if a match is found</param>
/// <returns>true if a match is found, otherwise false</returns>
internal override bool TryGetMember(StructuralType type, String memberName, bool ignoreCase, out EdmMember outMember)
{
outMember = null;
Map map = null;
if (this.MetadataWorkspace.TryGetMap(type, DataSpace.OCSpace, out map))
{
ObjectTypeMapping objectTypeMap = map as ObjectTypeMapping;
if (objectTypeMap != null)
{
ObjectMemberMapping objPropertyMapping = objectTypeMap.GetMemberMapForClrMember(memberName, ignoreCase);
if (null != objPropertyMapping)
{
outMember = objPropertyMapping.EdmMember;
return(true);
}
}
}
return(false);
}
internal override bool TryGetMember(
StructuralType type,
string memberName,
bool ignoreCase,
out EdmMember outMember)
{
outMember = (EdmMember)null;
MappingBase map = (MappingBase)null;
if (this.MetadataWorkspace.TryGetMap((GlobalItem)type, DataSpace.OCSpace, out map))
{
ObjectTypeMapping objectTypeMapping = map as ObjectTypeMapping;
if (objectTypeMapping != null)
{
ObjectMemberMapping memberMapForClrMember = objectTypeMapping.GetMemberMapForClrMember(memberName, ignoreCase);
if (memberMapForClrMember != null)
{
outMember = memberMapForClrMember.EdmMember;
return(true);
}
}
}
return(false);
}
