kea/src/lib/datasrc/result.h

// Copyright (C) 2010  Internet Systems Consortium, Inc. ("ISC")
//
// Permission to use, copy, modify, and/or distribute this software for any
// purpose with or without fee is hereby granted, provided that the above
// copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
// AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
// OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.

#ifndef __DATASRC_RESULT_H
#define __DATASRC_RESULT_H 1

namespace isc {
namespace datasrc {
namespace result {
/// Result codes of various public methods of in memory data source
///
/// The detailed semantics may differ in different methods.
/// See the description of specific methods for more details.
///
/// Note: this is intended to be used from other data sources eventually,
/// but for now it's specific to in memory data source and its backend.
enum Result {
    SUCCESS,  ///< The operation is successful.
    EXIST,    ///< The search key is already stored.
    NOTFOUND, ///< The specified object is not found.
    PARTIALMATCH ///< Only a partial match is found.
};

}
}
}

#endif