gistify663355.m

/**
    * Helper function to determine whether two cones are playing in the same cluster. Two TuneDevices
    * are in the same cluster if one is a master and the other its slave or if both are slaves to the
    * same master.
    *
    * @param other The other Cone that may or may not be in the cluster
    * @return true if the two TuneDevices are in the same cluster. false otherwise.
    */
    public boolean isInClusterWith(TuneDevice other){
        switch(clusterRole){
            case NONE: return false;
            case MASTER:
                /// If we are the master, then the only way this other TuneDevice is in the same
                /// cluster is if they are one of our slaves.
                for(TuneDevice slave : getSlaves()){
                    if(slave.equals(other)){
                        return true;
                    }
                }
                break;
            case SLAVE:
                /// If we are a slave, then either the other is our master or they are also a slave
                /// to the same master.
                if(other.clusterRole == ClusterRole.MASTER){
                    for(TuneDevice slave : other.getSlaves()){
                        if(slave.equals(this)){
                            return true;
                        }
                    }
                }
                else if(other.clusterRole == ClusterRole.SLAVE){
                    TuneDevice ourMaster = getMaster();
                    TuneDevice otherMaster = other.getMaster();
                    return ourMaster.equals(otherMaster);
                }
                else{
                    return false;
                }
                break;
            default: break;
        }
        return false;
    }