public StorageMappingItemCollection(EdmItemCollection edmCollection, StoreItemCollection storeCollection,
params string[] filePaths)
: base(DataSpace.CSSpace)
{
EntityUtil.CheckArgumentNull(edmCollection, "edmCollection");
EntityUtil.CheckArgumentNull(storeCollection, "storeCollection");
EntityUtil.CheckArgumentNull(filePaths, "filePaths");
this.m_edmCollection = edmCollection;
this.m_storeItemCollection = storeCollection;
// Wrap the file paths in instances of the MetadataArtifactLoader class, which provides
// an abstraction and a uniform interface over a diverse set of metadata artifacts.
//
MetadataArtifactLoader composite = null;
List <XmlReader> readers = null;
try
{
composite = MetadataArtifactLoader.CreateCompositeFromFilePaths(filePaths, XmlConstants.CSSpaceSchemaExtension);
readers = composite.CreateReaders(DataSpace.CSSpace);
this.Init(edmCollection, storeCollection, readers,
composite.GetPaths(DataSpace.CSSpace), true /*throwOnError*/);
}
finally
{
if (readers != null)
{
Helper.DisposeXmlReaders(readers);
}
}
}
public StorageMappingItemCollection(EdmItemCollection edmCollection,
StoreItemCollection storeCollection,
IEnumerable <XmlReader> xmlReaders)
: base(DataSpace.CSSpace)
{
EntityUtil.CheckArgumentNull(xmlReaders, "xmlReaders");
MetadataArtifactLoader composite = MetadataArtifactLoader.CreateCompositeFromXmlReaders(xmlReaders);
this.Init(edmCollection,
storeCollection,
composite.GetReaders(), // filter out duplicates
composite.GetPaths(),
true /* throwOnError*/);
}