Package org.camunda.bpm.engine.impl.bpmn.behavior

Class ShellActivityBehavior

java.lang.Object

org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

org.camunda.bpm.engine.impl.bpmn.behavior.ShellActivityBehavior

All Implemented Interfaces:

CoreActivityBehavior<ActivityExecution>, ActivityBehavior, SignallableActivityBehavior

public class ShellActivityBehavior
extends AbstractBpmnActivityBehavior

Field Summary

Fields

Modifier and Type	Field	Description
protected Expression	arg1
protected Expression	arg2
protected Expression	arg3
protected Expression	arg4
protected Expression	arg5
protected Expression	cleanEnv
protected Expression	command
protected Expression	directory
protected Expression	errorCodeVariable
protected static final BpmnBehaviorLogger	LOG
protected Expression	outputVariable
protected Expression	redirectError
protected Expression	wait

Fields inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

bpmnActivityBehavior

Constructor Summary

Constructors

Constructor	Description
ShellActivityBehavior()

Method Summary

Modifier and Type	Method	Description
static String	convertStreamToStr(InputStream is)
void	execute(ActivityExecution execution)	Default behaviour: just leave the activity with no extra functionality.
protected String	getStringFromField(Expression expression, DelegateExecution execution)

Methods inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.AbstractBpmnActivityBehavior

createCompensateEventSubscription, doLeave, executeWithErrorPropagation, isCompensationEventSubprocess, signal, signalCompensationDone

Methods inherited from class org.camunda.bpm.engine.impl.bpmn.behavior.FlowNodeActivityBehavior

leave, leaveIgnoreConditions

Methods inherited from class java.lang.Object

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

Field Details

LOG

protected static final BpmnBehaviorLogger LOG

command

protected Expression command

wait

protected Expression wait

arg1

protected Expression arg1

arg2

protected Expression arg2

arg3

protected Expression arg3

arg4

protected Expression arg4

arg5

protected Expression arg5

outputVariable

protected Expression outputVariable

errorCodeVariable

protected Expression errorCodeVariable

redirectError

protected Expression redirectError

cleanEnv

protected Expression cleanEnv

directory

protected Expression directory

Constructor Details

ShellActivityBehavior

public ShellActivityBehavior()

Method Details

execute

public void execute(ActivityExecution execution)

Description copied from class: FlowNodeActivityBehavior

Default behaviour: just leave the activity with no extra functionality.

Specified by:

execute in interface ActivityBehavior

Specified by:

execute in interface CoreActivityBehavior<ActivityExecution>

Overrides:

execute in class FlowNodeActivityBehavior

convertStreamToStr

public static String convertStreamToStr(InputStream is)
                                 throws IOException

Throws:

IOException

getStringFromField

protected String getStringFromField(Expression expression,
 DelegateExecution execution)