javadoc lint abstractserialportcontroller

JMRI · May 12, 2020 · a1d92f2 · a1d92f2
1 parent 43a2870
commit a1d92f2
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/java/src/jmri/jmrix/AbstractSerialPortController.java b/java/src/jmri/jmrix/AbstractSerialPortController.java
@@ -50,6 +50,10 @@ public String handlePortBusy(PortInUseException p, String portName, Logger log)
 
     /**
      * Standard error handling for port-not-found case.
+     * @param p no such port exception.
+     * @param portName port name.
+     * @param log system log.
+     * @return human readable string with error detail.
      */
     public String handlePortNotFound(NoSuchPortException p, String portName, Logger log) {
         log.error("Serial port {} not found", portName);