LightweightWorkflowLock (Vitam API Reference (4.0.3))

java.lang.Object
- fr.gouv.vitam.worker.core.utils.LightweightWorkflowLock

```
public class LightweightWorkflowLock
extends java.lang.Object
```
Helper class for checking concurrent non completed (running / paused) workflows. Provides lightweight lock implementation (at most one process can run in parallel).

Constructor Summary

Constructors
Constructor	Description
`LightweightWorkflowLock()`	Default constructor
`LightweightWorkflowLock(ProcessingManagementClientFactory processingManagementClientFactory)`	Test only constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.util.List<ProcessDetail>`	`listConcurrentWorkflows(java.util.List<java.lang.String> workflowIds, java.lang.String currentProcessId)`	Returns all concurrent non completed (running / paused) workflows.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LightweightWorkflowLock
```
public LightweightWorkflowLock()
```
    Default constructor
  - LightweightWorkflowLock
```
public LightweightWorkflowLock(ProcessingManagementClientFactory processingManagementClientFactory)
```
    Test only constructor
- Method Detail
  - listConcurrentWorkflows
```
public java.util.List<ProcessDetail> listConcurrentWorkflows(java.util.List<java.lang.String> workflowIds,
                                                             java.lang.String currentProcessId)
                                                      throws VitamClientException
```
    Returns all concurrent non completed (running / paused) workflows.
    
    Parameters:
    
    workflowIds - the workflow Ids to check
    
    currentProcessId - the current process id (filtred from result)
    
    Returns:
    
    the list of concurrent workflows if any, or an empty list if no concurrent workflow is found.
    
    Throws:
    
    VitamClientException