Package hudson.util

Class ProcessTree.Remote

java.lang.Object

hudson.util.ProcessTree

hudson.util.ProcessTree.Remote

All Implemented Interfaces:

ProcessTreeRemoting.IProcessTree, Serializable, Iterable<ProcessTree.OSProcess>, org.jenkinsci.remoting.SerializableOnlyOverRemoting

Enclosing class:

ProcessTree

public static class ProcessTree.Remote
extends ProcessTree

Represents a process tree over a channel.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class hudson.util.ProcessTree

ProcessTree.Local, ProcessTree.OSProcess, ProcessTree.ProcessCallable<T>, ProcessTree.Remote, ProcessTree.UnixProcess

Field Summary

Fields inherited from class hudson.util.ProcessTree

processes

Constructor Summary

Constructors

Constructor	Description
Remote(ProcessTree proxy, hudson.remoting.Channel ch)	Deprecated.
Remote(ProcessTree proxy, hudson.remoting.Channel ch, boolean vetoersExist)

Method Summary

Modifier and Type	Method	Description
ProcessTree.OSProcess	get(Process proc)	Try to convert Process into this process object or null if it fails (for example, maybe the snapshot is taken after this process has already finished.)
void	killAll(Map<String,String> modelEnvVars)	Kills all the processes that have matching environment variables.

Methods inherited from class hudson.util.ProcessTree

get, get, iterator, killAll

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.jenkinsci.remoting.SerializableOnlyOverRemoting

getChannelForSerialization

Constructor Details

Remote

@Deprecated
public Remote(ProcessTree proxy,
 hudson.remoting.Channel ch)

Deprecated.

Remote

public Remote(ProcessTree proxy,
 hudson.remoting.Channel ch,
 boolean vetoersExist)

Method Details

get

@CheckForNull
public ProcessTree.OSProcess get(@NonNull
 Process proc)

Description copied from class: ProcessTree

Try to convert Process into this process object or null if it fails (for example, maybe the snapshot is taken after this process has already finished.)

Specified by:

get in class ProcessTree

killAll

public void killAll(@NonNull
 Map<String,String> modelEnvVars)
             throws InterruptedException

Description copied from class: ProcessTree

Kills all the processes that have matching environment variables.

In this method, the method is given a "model environment variables", which is a list of environment variables and their values that are characteristic to the launched process. The implementation is expected to find processes in the system that inherit these environment variables, and kill them all. This is suitable for locating daemon processes that cannot be tracked by the regular ancestor/descendant relationship.

Specified by:

killAll in interface ProcessTreeRemoting.IProcessTree

Specified by:

killAll in class ProcessTree

Throws:

InterruptedException