/// <summary>
/// Provides the index information for a given grain interface type.
/// </summary>
/// <typeparam name="T">The target grain interface type</typeparam>
/// <returns>the index information for the given grain type T.
/// The index information is a dictionary from indexIDs defined
/// on a grain interface to a triple. The triple consists of:
/// 1) the index object that implements IndexInterface,
/// 2) the IndexMetaData object for this index, and
/// 3) the IndexUpdateGenerator instance for this index.
/// This triple is untyped, because IndexInterface, IndexMetaData
/// and IndexUpdateGenerator types are not visible in this project.
///
/// This method returns an empty dictionary if the OrleansIndexing
/// project is not available.</returns>
internal static IDictionary <string, Tuple <object, object, object> > GetIndexes <T>() where T : IIndexableGrain
{
return(IndexRegistry.GetIndexes <T>());
}
/// <summary>
/// Provides the index information for a given grain interface type.
/// </summary>
/// <param name="iGrainType">The target grain interface type</param>
/// <returns>the index information for the given grain type T.
/// The index information is a dictionary from indexIDs defined
/// on a grain interface to a triple. The triple consists of:
/// 1) the index object (that implements IndexInterface,
/// 2) the IndexMetaData object for this index, and
/// 3) the IndexUpdateGenerator instance for this index.
/// This triple is untyped, because IndexInterface, IndexMetaData
/// and IndexUpdateGenerator types are not visible in this project.
///
/// This method returns an empty dictionary if the OrleansIndexing
/// project is not available.</returns>
internal static IDictionary <string, Tuple <object, object, object> > GetIndexes(Type iGrainType)
{
return(IndexRegistry.GetIndexes(iGrainType));
}