Package org.jbpm.process.workitem.exec

Class ExecWorkItemHandler

java.lang.Object

org.jbpm.process.workitem.core.AbstractLogOrThrowWorkItemHandler

org.jbpm.process.workitem.exec.ExecWorkItemHandler

All Implemented Interfaces:

org.kie.api.runtime.process.WorkItemHandler

@Wid(widfile="ExecDefinitions.wid",name="Exec",displayName="Exec",defaultHandler="mvel: new org.jbpm.process.workitem.exec.ExecWorkItemHandler()",documentation="exec-workitem/index.html",category="exec-workitem",icon="Exec.png",parameters={@WidParameter(name="Command",required=true),@WidParameter(name="Arguments",runtimeType="java.util.List"),@WidParameter(name="TimeoutInMillis",runtimeType="java.lang.String")},results=@WidResult(name="Output"),mavenDepends=@WidMavenDepends(group="org.jbpm.contrib",artifact="exec-workitem",version="7.62.0.Final"),serviceInfo=@WidService(category="Exec",description="Execute a command",keywords="execute,comand",action=@WidAction(title="Execute a command"),authinfo=@WidAuth))
public class ExecWorkItemHandler
extends org.jbpm.process.workitem.core.AbstractLogOrThrowWorkItemHandler

Field Summary

Fields

Modifier and Type	Field	Description
static String	RESULT

Fields inherited from class org.jbpm.process.workitem.core.AbstractLogOrThrowWorkItemHandler

handlingProcessId, handlingStrategy, logThrownException, retries

Constructor Summary

Constructors

Constructor	Description
ExecWorkItemHandler()

Method Summary

Modifier and Type	Method	Description
void	abortWorkItem(org.kie.api.runtime.process.WorkItem workItem, org.kie.api.runtime.process.WorkItemManager manager)
protected String	executeCommand(String command, List<String> arguments, long timeout)
void	executeWorkItem(org.kie.api.runtime.process.WorkItem workItem, org.kie.api.runtime.process.WorkItemManager manager)
String	getParsedCommandStr()
protected long	parseTimeout(String durationStr)
void	setDefaultTimeout(long defaultTimeout)

Methods inherited from class org.jbpm.process.workitem.core.AbstractLogOrThrowWorkItemHandler

findNodeInstance, handleException, handleException, setLogThrownException

Methods inherited from class java.lang.Object

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

Field Detail

RESULT

public static final String RESULT

See Also:

Constant Field Values

Constructor Detail

ExecWorkItemHandler

public ExecWorkItemHandler()

Method Detail

executeWorkItem

public void executeWorkItem(org.kie.api.runtime.process.WorkItem workItem,
                            org.kie.api.runtime.process.WorkItemManager manager)

parseTimeout

protected long parseTimeout(String durationStr)

executeCommand

protected String executeCommand(String command,
                                List<String> arguments,
                                long timeout)
                         throws IOException

Throws:

IOException

abortWorkItem

public void abortWorkItem(org.kie.api.runtime.process.WorkItem workItem,
                          org.kie.api.runtime.process.WorkItemManager manager)

setDefaultTimeout

public void setDefaultTimeout(long defaultTimeout)

getParsedCommandStr

public String getParsedCommandStr()