/// <summary>
/// Initializes a new instance of the <see cref = "MapReduce" /> class.
/// </summary>
/// <param name = "database">The database.</param>
/// <param name = "name">The name.</param>
/// <param name = "rootType">Type of the root.</param>
public MapReduce(IMongoDatabase database, string name, Type rootType)
{
IsModifiable = true;
if(database == null)
throw new ArgumentNullException("database");
if(name == null)
throw new ArgumentNullException("name");
if(rootType == null)
throw new ArgumentNullException("rootType");
_rootType = rootType;
_database = database;
Command = new MapReduceCommand(name);
}
