private DocumentDbMetadataCache GetOrCreateMetadataCache()
{
DocumentDbMetadataCache metadataCache;
MetadataCache.TryGetValue(this.connectionString, out metadataCache);
if (metadataCache == null)
{
metadataCache = new DocumentDbMetadataCache(ContainerName, RootNamespace);
MetadataCache.Add(this.connectionString, metadataCache);
}
return(metadataCache);
}
public DocumentDbMetadata(string connectionString, DocumentDbConfiguration.Metadata metadata = null)
{
this.connectionString = connectionString;
this.Configuration = metadata ?? DocumentDbConfiguration.Metadata.Default;
lock (MetadataCache)
{
this.instanceMetadataCache = GetOrCreateMetadataCache();
}
using (var context = new DocumentDbContext(connectionString))
{
PopulateMetadata(context);
}
}