When customizing and extending your workflows you can access workflow objects:
The workflow Java API consists of the com.adobe.granite.workflow
package and several sub-packages. The most significant member of the API is the com.adobe.granite.workflow.WorkflowSession
class. The WorkflowSession
class provides access to both design-time and runtime workflow objects:
The class also provides several methods for intervening in workflow lifecycles.
The following table provides links to the reference documentation of several key Java objects to use when interacting programmatically with workflows. The examples that follow demonstrate how to obtain and use the class objects in code.
Features | Objects |
---|---|
Accessing a workflow | WorkflowSession |
Executing and querying a workflow instance | Workflow WorkItem WorkflowData |
Managing a workflow model | WorkflowModel WorkflowNode WorkflowTransition |
Information for a node that is in the workflow (or not) | WorkflowStatus |
As described in Locating the Script, AEM (via Apache Sling) provides an ECMA script engine that executes server-side ECMA scripts. The org.apache.sling.scripting.core.ScriptHelper
class is immediately available to your scripts as the sling
variable.
The ScriptHelper
class provides access to the SlingHttpServletRequest
that you can use to eventually obtain the WorkflowSession
object; for example:
var wfsession = sling.getRequest().getResource().getResourceResolver().adaptTo(Packages.com.adobe.granite.workflow.WorkflowSession);
The Workflow console makes heavy use of the REST API; so this page describes the REST API for workflows.
The curl command line tool enables you to use the Workflow REST API to access workflow objects and manage instance lifecycles. The examples throughout this page demonstrate the use of the REST API via the curl command line tool.
The following actions are supported with the REST API:
By using Firebug, a Firefox extension for web development, it is possible to follow the HTTP traffic when the console is operated. For example you can check the parameters and the values sent to the AEM server with a POST
request.
In this page it is assumed that AEM runs on localhost at port 4502
and that the installation context is " /
" (root). If it is not the case of your installation, the URIs, to which the HTTP requests apply, need to be adapted accordingly.
The rendering supported for GET
requests is the JSON rendering. The URLs for GET
should have the .json
extension, for example:
http://localhost:4502/etc/workflow.json
The following HTTP request methods apply to:
http://localhost:4502/etc/workflow/instances
HTTP request method | Actions |
GET |
Lists the available workflow instances. |
POST |
Creates a new workflow instance. The parameters are: |
The following HTTP request methods apply to:
http://localhost:4502/etc/workflow/instances.{state}
HTTP request method | Actions |
---|---|
GET |
Lists the available workflow instances and their states ( RUNNING , SUSPENDED , ABORTED or COMPLETED ) |
The following HTTP request methods apply to:
http://localhost:4502/etc/workflow/instances/{id}
HTTP request method | Actions |
GET |
Gets the instances data (definition and metadata) including the link to the respective workflow model. |
POST |
Changes the state of the instance. The new state is sent as the parameter state and must have one of the following values: RUNNING , SUSPENDED , or ABORTED .If the new state is not reachable (for example when suspending a terminated instance) a 409 (CONFLICT ) response is sent back to the client. |
The following HTTP request methods apply to:
http://localhost:4502/etc/workflow/models
HTTP request method | Actions |
GET |
Lists the available workflow models. |
POST |
Creates a new workflow model. If the parameter title is sent, a new model is created with the specified title. Attaching a JSON model definition as parameter model creates a new workflow model according to the provided definition.A 201 response (CREATED ) is sent back with a location header containing the URL of the new workflow model resource.The same happens when a model definition is attached as a file parameter called modelfile .In both the cases of the model and modelfile parameters, an additional parameter called type is required to define the serialization format. New serialization formats can be integrated using the OSGI API. A standard JSON serializer is delivered with the workflow engine. Its type is JSON. See below for an example of the format. |
Example: in the browser, a request to http://localhost:4502/etc/workflow/models.json
generates a json response similar to the following:
[
{"uri":"/var/workflow/models/activationmodel"}
,{"uri":"/var/workflow/models/dam/adddamsize"}
,{"uri":"/var/workflow/models/cloudconfigs/dtm-reactor/library-download"}
,{"uri":"/var/workflow/models/ac-newsletter-workflow-simple"}
,{"uri":"/var/workflow/models/dam/dam-create-language-copy"}
,{"uri":"/var/workflow/models/dam/dam-create-and-translate-language-copy"}
,{"uri":"/var/workflow/models/dam-indesign-proxy"}
,{"uri":"/var/workflow/models/dam-xmp-writeback"}
,{"uri":"/var/workflow/models/dam-parse-word-documents"}
,{"uri":"/var/workflow/models/dam/process_subasset"}
,{"uri":"/var/workflow/models/dam/dam_set_last_modified"}
,{"uri":"/var/workflow/models/dam/dam-autotag-assets"}
,{"uri":"/var/workflow/models/dam/update_asset"}
,{"uri":"/var/workflow/models/dam/update_asset_offloading"}
,{"uri":"/var/workflow/models/dam/dam-update-language-copy"}
,{"uri":"/var/workflow/models/dam/update_from_lightbox"}
,{"uri":"/var/workflow/models/cloudservices/DTM_bundle_download"}
,{"uri":"/var/workflow/models/dam/dam_download_asset"}
,{"uri":"/var/workflow/models/dam/dynamic-media-encode-video"}
,{"uri":"/var/workflow/models/dam/dynamic-media-video-thumbnail-replacement"}
,{"uri":"/var/workflow/models/dam/dynamic-media-video-user-uploaded-thumbnail"}
,{"uri":"/var/workflow/models/newsletter_bounce_check"}
,{"uri":"/var/workflow/models/projects/photo_shoot_submission"}
,{"uri":"/var/workflow/models/projects/product_photo_shoot"}
,{"uri":"/var/workflow/models/projects/approval_workflow"}
,{"uri":"/var/workflow/models/prototype-01"}
,{"uri":"/var/workflow/models/publish_example"}
,{"uri":"/var/workflow/models/publish_to_campaign"}
,{"uri":"/var/workflow/models/screens/publish_to_author_bin"}
,{"uri":"/var/workflow/models/s7dam/request_to_publish_to_youtube"}
,{"uri":"/var/workflow/models/projects/request_copy"}
,{"uri":"/var/workflow/models/projects/request_email"}
,{"uri":"/var/workflow/models/projects/request_landing_page"}
,{"uri":"/var/workflow/models/projects/request_launch"}
,{"uri":"/var/workflow/models/request_for_activation"}
,{"uri":"/var/workflow/models/request_for_deactivation"}
,{"uri":"/var/workflow/models/request_for_deletion"}
,{"uri":"/var/workflow/models/request_for_deletion_without_deactivation"}
,{"uri":"/var/workflow/models/request_to_complete_move_operation"}
,{"uri":"/var/workflow/models/reverse_replication"}
,{"uri":"/var/workflow/models/salesforce-com-export"}
,{"uri":"/var/workflow/models/scene7"}
,{"uri":"/var/workflow/models/scheduled_activation"}
,{"uri":"/var/workflow/models/scheduled_deactivation"}
,{"uri":"/var/workflow/models/screens/screens-update-asset"}
,{"uri":"/var/workflow/models/translation"}
,{"uri":"/var/workflow/models/s7dam/request_to_remove_from_youtube"}
,{"uri":"/var/workflow/models/wcm-translation/create_language_copy"}
,{"uri":"/var/workflow/models/wcm-translation/prepare_translation_project"}
,{"uri":"/var/workflow/models/wcm-translation/translate-i18n-dictionary"}
,{"uri":"/var/workflow/models/wcm-translation/sync_translation_job"}
,{"uri":"/var/workflow/models/wcm-translation/translate-language-copy"}
,{"uri":"/var/workflow/models/wcm-translation/update_language_copy"}
]
The following HTTP request methods apply to:
http://localhost:4502*{uri}*
Where *{uri}*
is the path to the model node in the repository.
HTTP request method | Actions |
GET |
Gets the HEAD version of the model (definition and metadata). |
PUT |
Updates the HEAD version of the model (creates a new version).The complete model definition for the new version of the model must be added as a parameter called model . Additionally a type parameter is needed as when creating new models and needs to have the value JSON . |
POST |
Same behaviour as with PUT. Needed because AEM widgets do not support PUT operations. |
DELETE |
Deletes the model. In order to solve firewall/proxy issues a POST that contains an X-HTTP-Method-Override header entry with value DELETE will also be accepted as DELETE request. |
Example: in the browser, a request to http://localhost:4502/var/workflow/models/publish_example.json
returns a json
response that is similar to the following code:
{
"id":"/var/workflow/models/publish_example",
"title":"Publish Example",
"version":"1.0",
"description":"This example shows a simple review and publish process.",
"metaData":
{
"multiResourceSupport":"true",
"tags":"wcm,publish"
},
"nodes":
[{
"id":"node0",
"type":"START",
"title":"Start",
"description":"The start node of the workflow.",
"metaData":
{
}
},
{
"id":"node1",
"type":"PARTICIPANT",
"title":"Validate Content",
"description":"Validate the modified content.",
"metaData":
{
"PARTICIPANT":"admin"
}
},
{
"id":"node2",
"type":"PROCESS",
"title":"Publish Content",
"description":"Publish the modified content.",
"metaData":
{
"PROCESS_AUTO_ADVANCE":"true",
"PROCESS":"com.day.cq.wcm.workflow.process.ActivatePageProcess"
}
},
{
"id":"node3",
"type":"END",
"title":"End",
"description":"The end node of the workflow.",
"metaData":
{
}
}],
"transitions":
[{
"from":"node0",
"to":"node1",
"metaData":
{
}
},
{
"from":"node1",
"to":"node2",
"metaData":
{
}
},
{
"from":"node2",
"to":"node3",
"metaData":
{
}
}
]}
The following HTTP request methods apply to:
http://localhost:4502/etc/workflow/models/{id}.{version}
HTTP request method | Actions |
---|---|
GET |
Gets the data of the model in the given version (if it exists). |
The following HTTP request methods apply to:
http://localhost:4502/bin/workflow/inbox
HTTP request method | Actions |
GET |
Lists the work items that are in the inbox of the user, who is identified by the HTTP authentication headers. |
POST |
Completes the work item whose URI is sent as the parameter item and advances the according workflow instance to the next node(s), that is defined by the parameter route or backroute in case of going a step back.If the parameter delegatee is sent, the work item identified by the parameter item is delegated to the specified participant. |
The following HTTP request methods apply to:
http://localhost:4502/bin/workflow/inbox/{id}
HTTP request method | Actions |
---|---|
GET |
Gets the data (definition and metadata) of the inbox WorkItem identified by its ID. |
To get a list of all running workflows, do a GET to:
http://localhost:4502/etc/workflow/instances.RUNNING.json
Example using curl:
curl -u admin:admin http://localhost:4502/etc/workflow/instances.RUNNING.json
The uri
displayed in the results can be used as the instance id
in other commands; for example:
[
{"uri":"/etc/workflow/instances/server0/2017-03-08/request_for_activation_1"}
]
This curl
command can be used with any workflow status in place of RUNNING
.
To change the Workflow Title displayed in the Instances tab of the workflow console, send a POST
command:
to: http://localhost:4502/etc/workflow/instances/{id}
with the following parameters:
action
: its value has to be: UPDATE
workflowTitle
: the workflow titleExample using curl:
curl -u admin:admin -d "action=UPDATE&workflowTitle=myWorkflowTitle" http://localhost:4502/etc/workflow/instances/{id}
# for example
curl -u admin:admin -d "action=UPDATE&workflowTitle=myWorkflowTitle" http://localhost:4502/etc/workflow/instances/server0/2017-03-08/request_for_activation_1
To get a list of all available workflow models, do a GET to:
http://localhost:4502/etc/workflow/models.json
Example using curl:
curl -u admin:admin http://localhost:4502/etc/workflow/models.json
See also Managing Workflow Models.
The com.adobe.granite.workflow.WorkflowSession
class is adaptable from a javax.jcr.Session
object or a org.apache.sling.api.resource.ResourceResolver
object.
In a JSP script (or Java code for a servlet class), use the HTTP request object to obtain a SlingHttpServletRequest
object, which provides access to a ResourceResolver
object. Adapt the ResourceResolver
object to WorkflowSession
.
<%
%><%@include file="/libs/foundation/global.jsp"%><%
%><%@page session="false"
import="com.adobe.granite.workflow.WorkflowSession,
org.apache.sling.api.SlingHttpServletRequest"%><%
SlingHttpServletRequest slingReq = (SlingHttpServletRequest)request;
WorkflowSession wfSession = slingReq.getResourceResolver().adaptTo(WorkflowSession.class);
%>
Use the sling
variable to obtain the SlingHttpServletRequest
object that you use to obtain a ResourceResolver
object. Adapt the ResourceResolver
object to the WorkflowSession
object.
var wfsession = sling.getRequest().getResource().getResourceResolver().adaptTo(Packages.com.adobe.granite.workflow.WorkflowSession);
The following examples show how to access workflow models:
WorkflowSession.createNewModel
method.The examples used:
/var/workflow/models/mymodel/jcr:content/model
).Deleting the model sets the deleted
property of the model’s metaData
child node to true
.
Deletion does not remove the model node.
When creating a new model:
The workflow model editor requires that models use a specific node structure below /var/workflow/models
. The parent node of the model must be of the type cq:Page
having a jcr:content
node with the following property values:
sling:resourceType
: cq/workflow/components/pages/model
cq:template
: /libs/cq/workflow/templates/model
When you create a model, you must first create this cq:Page
node and use its jcr:content
node as the parent of the model node.
The id
argument that some methods require for identifying the model is the absolute path of the model node in the repository:
/var/workflow/models/<*model_name>*/jcr:content/model
<%@include file="/libs/foundation/global.jsp"%><%
%><%@page session="false" import="com.adobe.granite.workflow.WorkflowSession,
com.adobe.granite.workflow.model.WorkflowModel,
org.apache.sling.api.SlingHttpServletRequest"%><%
SlingHttpServletRequest slingReq = (SlingHttpServletRequest)request;
WorkflowSession wfSession = slingReq.getResourceResolver().adaptTo(WorkflowSession.class);
/* Create the parent page */
String modelRepo = new String("/var/workflow/models");
String modelTemplate = new String ("/libs/cq/workflow/templates/model");
String modelName = new String("mymodel");
Page modelParent = pageManager.create(modelRepo, modelName, modelTemplate, "My workflow model");
/* create the model */
String modelId = new String(modelParent.getPath()+"/jcr:content/model")
WorkflowModel model = wfSession.createNewModel("Made using Java",modelId);
/* delete the model */
wfSession.deleteModel(modelId);
%>
var resolver = sling.getRequest().getResource().getResourceResolver();
var wfSession = resolver.adaptTo(Packages.com.adobe.granite.workflow.WorkflowSession);
var pageManager = resolver.adaptTo(Packages.com.day.cq.wcm.api.PageManager);
//create the parent page node
var workflowPage = pageManager.create("/var/workflow/models", "mymodel", "/libs/cq/workflow/templates/model", "Created via ECMA Script");
var modelId = workflowPage.getPath()+ "/jcr:content/model";
//create the model
var model = wfSession.createNewModel("My Model", modelId);
//delete the model
var model = wfSession.deleteModel(modelId);
# deleting the model by its id
curl -u admin:admin -X DELETE http://localhost:4502/etc/workflow/models/{id}
Due to the level of detail required, curl is not considered practical for creating and/or reading a model.
You can use the WorkflowStatus API to retrieve information about the workflow status of a node.
Various methods have the parameter:
excludeSystemWorkflows
This parameter can be set to true
to indicate that system workflows should be excluded from the relevant results.
You can update the OSGi configuration Adobe Granite Workflow PayloadMapCache that specifies the workflow Models
to be considered as system workflows. The default (runtime) workflow models are:
/var/workflow/models/scheduled_activation/jcr:content/model
/var/workflow/models/scheduled_deactivation/jcr:content/model
If you need to auto-advance a Participant step that has not been completed within a predefined time you can:
Implement an OSGI event listener to listen on task creation and modification.
Specify a timeout (deadline), then create a scheduled sling job to fire at that time.
Write a job handler that is notified when the timeout expires and triggers the job.
This handler will take the required action on the task if the task is not yet completed
The action to be taken must be clearly defined to be able to use this approach.
The following provide basic examples of how to interact (progammatically) with workflow instances.
// starting a workflow
WorkflowModel model = wfSession.getModel(workflowId);
WorkflowData wfData = wfSession.newWorkflowData("JCR_PATH", repoPath);
wfSession.startWorkflow(model, wfData);
// querying and managing a workflow
Workflow[] workflows workflows = wfSession.getAllWorkflows();
Workflow workflow= wfSession.getWorkflow(id);
wfSession.suspendWorkflow(workflow);
wfSession.resumeWorkflow(workflow);
wfSession.terminateWorkflow(workflow);
// starting a workflow
var model = wfSession.getModel(workflowId);
var wfData = wfSession.newWorkflowData("JCR_PATH", repoPath);
wfSession.startWorkflow(model, wfData);
// querying and managing a workflow
var workflows = wfSession.getWorkflows("RUNNING");
var workflow= wfSession.getWorkflow(id);
wfSession.suspendWorkflow(workflow);
wfSession.resumeWorkflow(workflow);
wfSession.terminateWorkflow(workflow);
Starting a workflow
# starting a workflow
curl -d "model={id}&payloadType={type}&payload={payload}" http://localhost:4502/etc/workflow/instances
# for example:
curl -u admin:admin -d "model=/var/workflow/models/request_for_activation&payloadType=JCR_PATH&payload=/content/we-retail/us/en/products" http://localhost:4502/etc/workflow/instances
Listing the instances
# listing the instances
curl -u admin:admin http://localhost:4502/etc/workflow/instances.json
This will list all instances; for example:
[
{"uri":"/var/workflow/instances/server0/2018-02-26/prototype-01_1"}
,{"uri":"/var/workflow/instances/server0/2018-02-26/prototype-01_2"}
]
See How to get a List of all Running Workflows with their IDs for listing instances with a specific status.
Suspending a workflow
# suspending a workflow
curl -d "state=SUSPENDED" http://localhost:4502/etc/workflow/instances/{id}
# for example:
curl -u admin:admin -d "state=SUSPENDED" http://localhost:4502/etc/workflow/instances/server0/2017-03-08/request_for_activation_1
Resuming a workflow
# resuming a workflow
curl -d "state=RUNNING" http://localhost:4502/etc/workflow/instances/{id}
# for example:
curl -u admin:admin -d "state=RUNNING" http://localhost:4502/etc/workflow/instances/server0/2017-03-08/request_for_activation_1
Terminating a workflow instance
# terminating a workflow
curl -d "state=ABORTED" http://localhost:4502/etc/workflow/instances/{id}
# for example:
curl -u admin:admin -d "state=ABORTED" http://localhost:4502/etc/workflow/instances/server0/2017-03-08/request_for_activation_1
The following provide basic examples of how to interact (progammatically) with work items.
// querying work items
WorkItem[] workItems = wfSession.getActiveWorkItems();
WorkItem workItem = wfSession.getWorkItem(id);
// getting routes
List<Route> routes = wfSession.getRoutes(workItem);
// delegating
Iterator<Participant> delegatees = wfSession.getDelegatees(workItem);
wfSession.delegateWorkItem(workItem, delegatees.get(0));
// completing or advancing to the next step
wfSession.complete(workItem, routes.get(0));
// querying work items
var workItems = wfSession.getActiveWorkItems();
var workItem = wfSession.getWorkItem(id);
// getting routes
var routes = wfSession.getRoutes(workItem);
// delegating
var delegatees = wfSession.getDelegatees(workItem);
wfSession.delegateWorkItem(workItem, delegatees.get(0));
// completing or advancing to the next step
wfSession.complete(workItem, routes.get(0));
Listing Work Items from the Inbox
# listing the work items
curl -u admin:admin http://localhost:4502/bin/workflow/inbox
Details for work items currently in the Inbox will be listed; for example:
[{
"uri_xss": "/var/workflow/instances/server0/2018-02-26/prototype-01_2/workItems/node2_var_workflow_instances_server0_2018-02-26_prototype-01_2",
"uri": "/var/workflow/instances/server0/2018-02-26/prototype-01_2/workItems/node2_var_workflow_instances_server0_2018-02-26_prototype-01_2",
"currentAssignee_xss": "workflow-administrators",
"currentAssignee": "workflow-administrators",
"startTime": 1519656289274,
"payloadType_xss": "JCR_PATH",
"payloadType": "JCR_PATH",
"payload_xss": "/content/we-retail/es/es",
"payload": "/content/we-retail/es/es",
"comment_xss": "Process resource is null",
"comment": "Process resource is null",
"type_xss": "WorkItem",
"type": "WorkItem"
},{
"uri_xss": "configuration/configure_analyticstargeting",
"uri": "configuration/configure_analyticstargeting",
"currentAssignee_xss": "administrators",
"currentAssignee": "administrators",
"type_xss": "Task",
"type": "Task"
},{
"uri_xss": "configuration/securitychecklist",
"uri": "configuration/securitychecklist",
"currentAssignee_xss": "administrators",
"currentAssignee": "administrators",
"type_xss": "Task",
"type": "Task"
},{
"uri_xss": "configuration/enable_collectionofanonymoususagedata",
"uri": "configuration/enable_collectionofanonymoususagedata",
"currentAssignee_xss": "administrators",
"currentAssignee": "administrators",
"type_xss": "Task",
"type": "Task"
},{
"uri_xss": "configuration/configuressl",
"uri": "configuration/configuressl",
"currentAssignee_xss": "administrators",
"currentAssignee": "administrators",
"type_xss": "Task",
"type": "Task"
}
Delegating Work Items
# delegating
curl -d "item={item}&delegatee={delegatee}" http://localhost:4502/bin/workflow/inbox
# for example:
curl -u admin:admin -d "item=/etc/workflow/instances/server0/2017-03-08/request_for_activation_1/workItems/node1_etc_workflow_instances_server0_2017-03-08_request_for_act_1&delegatee=administrators" http://localhost:4502/bin/workflow/inbox
The delegatee
must be a valid option for the workflow step.
Completing or advancing work items to the next step
# retrieve the list of routes; the results will be similar to {"results":1,"routes":[{"rid":"233123169","label":"End","label_xss":"End"}]}
http://localhost:4502/etc/workflow/instances/<path-to-the-workitem>.routes.json
# completing or advancing to the next step; use the appropriate route ID (rid value) from the above list
curl -d "item={item}&route={route}" http://localhost:4502/bin/workflow/inbox
# for example:
curl -u admin:admin -d "item=/etc/workflow/instances/server0/2017-03-08/request_for_activation_1/workItems/node1_etc_workflow_instances_server0_2017-03-08_request_for_activation_1&route=233123169" http://localhost:4502/bin/workflow/inbox
Use the OSGi event framework to listen for events that the com.adobe.granite.workflow.event.WorkflowEvent
class defines. This class also provides several useful methods for obtaining information about the subject of the event. For example, the getWorkItem
method returns the WorkItem
object for the workitem that is involved in the event.
The following example code defines a service that listens to workflow events and performs tasks according to the type of event.
package com.adobe.example.workflow.listeners;
import org.apache.sling.event.jobs.JobProcessor;
import org.apache.sling.event.jobs.JobUtil;
import org.osgi.service.event.Event;
import org.osgi.service.event.EventHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Service;
import com.adobe.granite.workflow.event.WorkflowEvent;
import com.adobe.granite.workflow.exec.WorkItem;
/**
* The <code>WorkflowEventCatcher</code> class listens to workflow events.
*/
@Component(metatype=false, immediate=true)
@Service(value=org.osgi.service.event.EventHandler.class)
public class WorkflowEventCatcher implements EventHandler, JobProcessor {
@Property(value=com.adobe.granite.workflow.event.WorkflowEvent.EVENT_TOPIC)
static final String EVENT_TOPICS = "event.topics";
private static final Logger logger = LoggerFactory.getLogger(WorkflowEventCatcher.class);
public void handleEvent(Event event) {
JobUtil.processJob(event, this);
}
public boolean process(Event event) {
logger.info("Received event of topic: " + event.getTopic());
String topic = event.getTopic();
try {
if (topic.equals(WorkflowEvent.EVENT_TOPIC)) {
WorkflowEvent wfevent = (WorkflowEvent)event;
String eventType = wfevent.getEventType();
String instanceId = wfevent.getWorkflowInstanceId();
if (instanceId != null) {
//workflow instance events
if (eventType.equals(WorkflowEvent.WORKFLOW_STARTED_EVENT) ||
eventType.equals(WorkflowEvent.WORKFLOW_RESUMED_EVENT) ||
eventType.equals(WorkflowEvent.WORKFLOW_SUSPENDED_EVENT)) {
// your code comes here...
} else if (
eventType.equals(WorkflowEvent.WORKFLOW_ABORTED_EVENT) ||
eventType.equals(WorkflowEvent.WORKFLOW_COMPLETED_EVENT)) {
// your code comes here...
}
// workflow node event
if (eventType.equals(WorkflowEvent.NODE_TRANSITION_EVENT)) {
WorkItem currentItem = (WorkItem) event.getProperty(WorkflowEvent.WORK_ITEM);
// your code comes here...
}
}
}
} catch(Exception e){
logger.debug(e.getMessage());
e.printStackTrace();
}
return true;
}
}