gerrithudsontrigger/src/main/java/com/sonyericsson/hudson/plugins/gerrit/trigger/hudsontrigger/GerritAdministrativeMonitor.java
/**
     * Tells if there is a connection error. Utility method for the jelly page,
     *
     * @return true if so.
     */
Tells if there is a connection error. Utility method for the jelly page,
@return true if so.
Tells if there is a connection error . Utility method for the jelly page @return true if so .
@SuppressWarnings("unused")
    public boolean isConnectionError() {
        return !connected
                && !PluginImpl.getInstance().getConfig().hasDefaultValues();
    }
@ SuppressWarnings ( "unused" ) public boolean isConnectionError ( ) { return ! connected && ! PluginImpl . getInstance ( ) . getConfig ( ) . hasDefaultValues ( ) ; }
Tells if there is a connection error.
Tells if there is a connection error .
//called from jelly //If the frontend URL has a value, try to connect to it and if it is not possible, //show an error to the user