public AURoleMemberExecutor(AUOperationType opType, AUSchemaRole role, AdminUnit unit, SCUser[] users)
     : base(opType)
 {
     role.NullCheck("role");
     users.NullCheck("users");
     unit.NullCheck("unit");
     this.schemaRole = role;
     this.users      = users;
     this.unit       = unit;
 }
		public AURoleMemberExecutor(AUOperationType opType, AUSchemaRole role, AdminUnit unit, SCUser[] users)
			: base(opType)
		{
			role.NullCheck("role");
			users.NullCheck("users");
			unit.NullCheck("unit");
			this.schemaRole = role;
			this.users = users;
			this.unit = unit;
		}