protected internal virtual ProcessApplicationReference getPaReference(ProcessApplicationIdentifier processApplicationIdentifier)
{
if (processApplicationIdentifier.Reference != null)
{
return(processApplicationIdentifier.Reference);
}
else if (processApplicationIdentifier.ProcessApplication != null)
{
return(processApplicationIdentifier.ProcessApplication.Reference);
}
else if (!string.ReferenceEquals(processApplicationIdentifier.Name, null))
{
RuntimeContainerDelegate runtimeContainerDelegate = org.camunda.bpm.container.RuntimeContainerDelegate_Fields.INSTANCE.get();
ProcessApplicationReference reference = runtimeContainerDelegate.getDeployedProcessApplication(processApplicationIdentifier.Name);
if (reference == null)
{
throw LOG.paWithNameNotRegistered(processApplicationIdentifier.Name);
}
else
{
return(reference);
}
}
else
{
throw LOG.cannotReolvePa(processApplicationIdentifier);
}
}
/// <summary>
/// Loads the given script engine by language name. Will throw an exception if no script engine can be loaded for the given language name.
/// </summary>
/// <param name="language"> the name of the script language to lookup an implementation for </param>
/// <returns> the script engine </returns>
/// <exception cref="ProcessEngineException"> if no such engine can be found. </exception>
public virtual ScriptEngine getScriptEngineForLanguage(string language)
{
if (!string.ReferenceEquals(language, null))
{
language = language.ToLower();
}
ProcessApplicationReference pa = Context.CurrentProcessApplication;
ProcessEngineConfigurationImpl config = Context.ProcessEngineConfiguration;
ScriptEngine engine = null;
if (config.EnableFetchScriptEngineFromProcessApplication)
{
if (pa != null)
{
engine = getPaScriptEngine(language, pa);
}
}
if (engine == null)
{
engine = getGlobalScriptEngine(language);
}
return(engine);
}
//JAVA TO C# CONVERTER WARNING: 'final' parameters are not available in .NET:
//ORIGINAL LINE: @Override public <T> T execute(final Command<T> command)
public override T execute <T>(Command <T> command)
{
ProcessApplicationIdentifier processApplicationIdentifier = ProcessApplicationContextImpl.get();
if (processApplicationIdentifier != null)
{
// clear the identifier so this interceptor does not apply to nested commands
ProcessApplicationContextImpl.clear();
try
{
ProcessApplicationReference reference = getPaReference(processApplicationIdentifier);
return(Context.executeWithinProcessApplication(new CallableAnonymousInnerClass(this, command)
, reference));
}
finally
{
// restore the identifier for subsequent commands
ProcessApplicationContextImpl.set(processApplicationIdentifier);
}
}
else
{
return(next.execute(command));
}
}
public virtual void execute(BpmnStackTrace stackTrace)
{
if (operation != org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperation_Fields.ACTIVITY_START_CANCEL_SCOPE && operation != org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperation_Fields.ACTIVITY_START_INTERRUPT_SCOPE && operation != org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperation_Fields.ACTIVITY_START_CONCURRENT && operation != org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperation_Fields.DELETE_CASCADE)
{
// execution might be replaced in the meantime:
ExecutionEntity replacedBy = execution.ReplacedBy;
if (replacedBy != null)
{
execution = replacedBy;
}
}
//execution was canceled for example via terminate end event
if (execution.Canceled && (operation == org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperation_Fields.TRANSITION_NOTIFY_LISTENER_END || operation == org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperation_Fields.ACTIVITY_NOTIFY_LISTENER_END))
{
return;
}
// execution might have ended in the meanwhile
if (execution.Ended && (operation == org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperation_Fields.TRANSITION_NOTIFY_LISTENER_TAKE || operation == org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperation_Fields.ACTIVITY_START_CREATE_SCOPE))
{
return;
}
ProcessApplicationReference currentPa = Context.CurrentProcessApplication;
if (currentPa != null)
{
applicationContextName = currentPa.Name;
}
activityId = execution.ActivityId;
activityName = execution.CurrentActivityName;
stackTrace.add(this);
try
{
Context.ExecutionContext = execution;
if (!performAsync)
{
LOG.debugExecutingAtomicOperation(operation, execution);
operation.execute(execution);
}
else
{
execution.scheduleAtomicOperationAsync(this);
}
}
finally
{
Context.removeExecutionContext();
}
}
public virtual string execute(CommandContext commandContext)
{
commandContext.AuthorizationManager.checkCamundaAdmin();
ProcessApplicationReference reference = Context.ProcessEngineConfiguration.ProcessApplicationManager.getProcessApplicationForDeployment(deploymentId);
if (reference != null)
{
return(reference.Name);
}
else
{
return(null);
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in .NET:
//ORIGINAL LINE: public void handleInvocation(final DelegateInvocation invocation) throws Exception
//JAVA TO C# CONVERTER WARNING: 'final' parameters are not available in .NET:
public virtual void handleInvocation(DelegateInvocation invocation)
{
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final org.camunda.bpm.application.ProcessApplicationReference processApplication = getProcessApplicationForInvocation(invocation);
ProcessApplicationReference processApplication = getProcessApplicationForInvocation(invocation);
if (processApplication != null && ProcessApplicationContextUtil.requiresContextSwitch(processApplication))
{
Context.executeWithinProcessApplication(new CallableAnonymousInnerClass(this, invocation)
, processApplication, new InvocationContext(invocation.ContextExecution));
}
else
{
handleInvocationInContext(invocation);
}
}
protected internal virtual ScriptEngine getPaScriptEngine(string language, ProcessApplicationReference pa)
{
try
{
ProcessApplicationInterface processApplication = pa.ProcessApplication;
ProcessApplicationInterface rawObject = processApplication.RawObject;
if (rawObject is AbstractProcessApplication)
{
AbstractProcessApplication abstractProcessApplication = (AbstractProcessApplication)rawObject;
return(abstractProcessApplication.getScriptEngineForName(language, enableScriptEngineCaching));
}
return(null);
}
catch (ProcessApplicationUnavailableException e)
{
throw new ProcessEngineException("Process Application is unavailable.", e);
}
}
public DeleteDeploymentFailListener(string deploymentId, ProcessApplicationReference processApplicationReference, CommandExecutor commandExecutor)
{
this.deploymentId = deploymentId;
this.processApplicationReference = processApplicationReference;
this.commandExecutor = commandExecutor;
}
public NoViewProcessApplicationStartService(ProcessApplicationReference reference)
{
this.reference = reference;
}
public MscManagedProcessApplication(ProcessApplicationInfo processApplicationInfo, ProcessApplicationReference processApplicationReference)
{
this.processApplicationInfo = processApplicationInfo;
this.processApplicationReference = processApplicationReference;
}
