How does one create the Process List (AdminUI) with the provided SDK API?

[GeZijlmans]

Currently we are developing a custom component for Adobe LiveCycle, which should offer the following service operation:

Fetch a list of schedulers (= long-lived processes with that loop with a Wait-operation) and check whether there are instances running for them

• Input: none
• Output: A list of (long-lived) process definitions together with a list of (running) process instances in XML
  • XML format could look like:

<processes>

     <process>

          <name>Mortage/Util/Scheduler A</name>

          <application>Mortage</application>

          <status>Active</status>

          <creationDate>2015-03-25T13:00</creationDate>

          <processInstances>

               <processInstance>

                    <id>12314</id>

                    <status>RUNNING</status>

                    <createdOn>2015-03-25T13:01</createdOn>

                    <modifiedOn>2015-03-25T13:02</modifiedOn>

                    <operations>

                         <operation>

                              <name>Set Value X</name>

                              <status>COMPLETE</status>

                              <createdOn>2015-03-25T13:01</createdOn>

                              <completedOn>2015-03-25T13:01</completedOn>

                         </operation>

                         <operation>

                              <name>Set Value X</name>

                              <status>STALLED</status>

                              <createdOn>2015-03-25T13:02</createdOn>

                              <completedOn>2015-03-25T13:02</completedOn>

                         </operation>

                    </operations>

               </processInstance>

               <processInstance>

                    <id>12315</id>

                    <status>RUNNING</status>

                    <createdOn>2015-03-25T13:02</createdOn>

                    <modifiedOn>2015-03-25T13:02</modifiedOn>

                    <operations>

                         <operation>

                              <name>Set Value X</name>

                              <status>COMPLETE</status>

                              <createdOn>2015-03-25T13:02</createdOn>

                              <completedOn>2015-03-25T13:02</completedOn>

                         </operation>

                         <operation>

                              <name>Set Value X</name>

                              <status>RUNNING</status>

                              <createdOn>2015-03-25T13:02</createdOn>

                              <completedOn></completedOn>

                         </operation>

                    </operations>

               </processInstance>

          </processInstances>

     </process>

     <process>

          <name>Mortage/Util/Scheduler B</name>

          <application>Mortage</application>

          <status>Active</status>

          <creationDate>2015-03-25T13:00</creationDate>

          <processInstances/>

     </process>

</processes>

Though I'm unable to retrieve these kind of processes, since the SDK API does not offer a way to fetch these kind of processes.

I tried the following Quick Start: http://help.adobe.com/en_US/livecycle/10.0/ProgramLC/WS624e3cba99b79e12e69a9941333732bac8-7d27.html

Quick Start (EJB mode): Searching for Process Instances using the Java API

(and yes I went through all the possible options (other Quick Starts, API documentation))