LoggingAction (infrautils 1.8.0-SNAPSHOT API)

java.lang.Object
- org.opendaylight.infrautils.shell.LoggingAction

All Implemented Interfaces:

org.apache.karaf.shell.api.action.Action
```
public abstract class LoggingAction
extends Object
implements org.apache.karaf.shell.api.action.Action
```
Base class to implement Karaf CLI command actions which correctly log failures. Recommend because Karaf sometimes "swallows" (hides) exceptions (INFRAUTILS-55).

Author:

Michael Vorburger.ch

- Constructor Summary
  
  Constructors
  Constructor Description
  
  LoggingAction()
- Method Summary
  
  All Methods Instance Methods Abstract Methods Concrete Methods
  Modifier and Type Method Description
  
  @Nullable Object execute()
  
  protected abstract void run(PrintStream ps)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- LoggingAction
```
public LoggingAction()
```

Method Detail

run

protected abstract void run(PrintStream ps)
                     throws Exception

Throws:: Exception

execute
```
public final @Nullable Object execute()
```
Specified by:

execute in interface org.apache.karaf.shell.api.action.Action