org.activiti.engine.dynamic

Class DynamicProcessDefinitionSummary

java.lang.Object

org.activiti.engine.dynamic.DynamicProcessDefinitionSummary

All Implemented Interfaces:

DynamicBpmnConstants

public class DynamicProcessDefinitionSummary
extends Object
implements DynamicBpmnConstants

Pojo class who can be used to check information between DynamicBpmnService.getProcessDefinitionInfo(String) and BpmnModel. Without exposing the internal behavoir of activiti's logic. Created by Pardo David on 5/12/2016.

Field Summary

Fields inherited from interface org.activiti.engine.DynamicBpmnConstants

BPMN_NODE, LOCALIZATION_DESCRIPTION, LOCALIZATION_LANGUAGE, LOCALIZATION_NAME, LOCALIZATION_NODE, SCRIPT_TASK_SCRIPT, SEQUENCE_FLOW_CONDITION, SERVICE_TASK_CLASS_NAME, SERVICE_TASK_DELEGATE_EXPRESSION, SERVICE_TASK_EXPRESSION, TASK_SKIP_EXPRESSION, USER_TASK_ASSIGNEE, USER_TASK_CANDIDATE_GROUPS, USER_TASK_CANDIDATE_USERS, USER_TASK_CATEGORY, USER_TASK_DESCRIPTION, USER_TASK_DUEDATE, USER_TASK_FORM_KEY, USER_TASK_NAME, USER_TASK_OWNER, USER_TASK_PRIORITY

Constructor Summary

Constructors

Constructor and Description
DynamicProcessDefinitionSummary(org.activiti.bpmn.model.BpmnModel bpmnModel, com.fasterxml.jackson.databind.node.ObjectNode processInfo, com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Summary

Modifier and Type	Method and Description
protected com.fasterxml.jackson.databind.node.ObjectNode	getBpmnProperties(String elementId, com.fasterxml.jackson.databind.node.ObjectNode processInfoNode)
com.fasterxml.jackson.databind.node.ObjectNode	getElement(String elementId) Returns the summary in the following structure:
com.fasterxml.jackson.databind.node.ObjectNode	getSummary()

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicProcessDefinitionSummary

public DynamicProcessDefinitionSummary(org.activiti.bpmn.model.BpmnModel bpmnModel,
                                       com.fasterxml.jackson.databind.node.ObjectNode processInfo,
                                       com.fasterxml.jackson.databind.ObjectMapper objectMapper)

Method Detail

getElement

public com.fasterxml.jackson.databind.node.ObjectNode getElement(String elementId)
                                                          throws IllegalStateException

Returns the summary in the following structure:

 {
     "elementId": (the elements id)
     "elementType": (the elements type)
     "elementSummary": {
         "DynamicBpmnConstants linked to the elementType": {
             bpmnmodel : (array of strings | string | not provided if empty / blank / null)
             dynamic: (array of strings or string or not provided if blank or empty)
         }
     }
 }
 

If no value is found for a given DynamicBpmnConstants in the BpmnModel or ProcessDefinitionInfo. we don't store an key in the resulting ObjectNode. Null values should be avoided in JSON. Depending on the ObjectMapper configuration keys with a null value could even be removed when writting to json.

Currently supported flow elements are:

UserTask

ScriptTask

No summary will field will be created for other elements. ElementId, and elementType will be available.

Parameters:

elementId - the id of the FlowElement.

Returns:

an ObjectNode with the provided structure.

Throws:

IllegalStateException - if no FlowElement is found for the provided id.

getSummary

public com.fasterxml.jackson.databind.node.ObjectNode getSummary()

getBpmnProperties

protected com.fasterxml.jackson.databind.node.ObjectNode getBpmnProperties(String elementId,
                                                                           com.fasterxml.jackson.databind.node.ObjectNode processInfoNode)