/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.onlab.onos.openflow.controller.driver;

import org.onlab.onos.openflow.controller.RoleState;
import org.projectfloodlight.openflow.types.U64;

/**
 * Helper class returns role reply information in the format understood
 * by the controller.
 */
public class RoleReplyInfo {
    private final RoleState role;
    private final U64 genId;
    private final long xid;

    public RoleReplyInfo(RoleState role, U64 genId, long xid) {
        this.role = role;
        this.genId = genId;
        this.xid = xid;
    }
    public RoleState getRole() { return role; }
    public U64 getGenId() { return genId; }
    public long getXid() { return xid; }
    @Override
    public String toString() {
        return "[Role:" + role + " GenId:" + genId + " Xid:" + xid + "]";
    }
}
