org.bonitasoft.engine.execution.work

Class ExecuteFlowNodes

java.lang.Object

org.bonitasoft.engine.execution.work.ExecuteFlowNodes

All Implemented Interfaces:

java.util.concurrent.Callable<java.lang.Object>

public class ExecuteFlowNodes
extends java.lang.Object
implements java.util.concurrent.Callable<java.lang.Object>

Restart flownodes that needs to be restarted in a single transaction, with a maximum of .

Author:

Baptiste Mesta, Emmanuel Duchastenier

Constructor Summary

Constructors

Constructor and Description
ExecuteFlowNodes(TenantServiceAccessor tenantServiceAccessor, java.util.Iterator<java.lang.Long> iterator)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	call()
protected boolean	shouldExecuteFlownode(SFlowNodeInstance sFlowNodeInstance) Determines if the found flownode should be relaunched at restart or not.

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecuteFlowNodes

public ExecuteFlowNodes(TenantServiceAccessor tenantServiceAccessor,
                        java.util.Iterator<java.lang.Long> iterator)

Method Detail

call

public java.lang.Object call()
                      throws java.lang.Exception

Specified by:

call in interface java.util.concurrent.Callable<java.lang.Object>

Throws:

java.lang.Exception

shouldExecuteFlownode

protected boolean shouldExecuteFlownode(SFlowNodeInstance sFlowNodeInstance)
                                 throws SBonitaException

Determines if the found flownode should be relaunched at restart or not.

• Gateways should only be started when they are 'merged'.
• Elements in state category cancelling or aborting must be restart only if the current state is not part of this statecategory.

Parameters:

sFlowNodeInstance - the flownode to check

Returns:

true if the flownode should be relaunched because it has not finished its work in progress, false otherwise.

Throws:

SBonitaException - in case of error.