module openflow-instruction {
    namespace "urn:opendaylight:openflow:common:instruction";
    prefix "ofinstruction";

    import openflow-types { prefix oft; }

    revision "2013-07-31" {
       // description "Initial model";
    }

    identity goto_table {
        //description " Setup the next table in the lookup pipeline";
        base oft:instruction;
    }
    identity write_metadata {
        //description " Setup the metadata field for use later in     pipeline";
        base oft:instruction;
    }
    identity write_actions {
        description " Write the action(s) onto the datapath action set";
        base oft:instruction;
    }
    identity apply_actions {
        description " Applies the action(s) immediately";
        base oft:instruction;
    }
    identity clear_actions {
        description " Clears all actions from the datapath action set";
        base oft:instruction;
    }
    identity meter {
        description " Apply meter (rate limiter)";
        base oft:instruction;
    }
    identity experimenter {
        description "Experimenter instruction";
        base oft:instruction;
    }

    // Structures

    grouping goto-table {
        description " Setup the next table in the lookup pipeline";
        leaf table {
            type oft:table-id; // 
        }
    }
    grouping write-metadata {
        description " Setup the metadata field for use later in     pipeline";
        leaf metadata {
            type oft:metadata;
        }
        leaf mask {
            type oft:metadata;
        }
    }
    
    grouping meter {
        description " Apply meter (rate limiter)";
        leaf meter-id {
            type oft:meter-id;
        }
    }

    container instruction-container {
        uses instructions;
    }

    grouping instructions {
        container instruction {
            leaf type {
                type identityref {
                    base oft:instruction;
                }
            }
        }
    }

}