Addition:
I wasn't able to find a binding for HistorySessionChain. I created one (see
below).
Maybe some hints for all who want to add a custom historySession....
Steps:
- Create your custom history Session (implement
org.jbpm.pvm.internal.history.HistorySession)
- Create the binding class for the custom history session (you can copy the
binding from historySession and adjust tag and class)
- Create the binding class for the historySessionChain (see below)
- Add both bindings to jbpm.wire.bindings.xml
- Change your configuration by adding the chain-tag including the actual
history sessions.
Last problem I have:
Can anyone see an option to get the of the execution memeber of the
history-events in the custom event session without changing the code?
Regards
Torsten
CustomHistorySession.java
package com.test;
|
| public class CustomHistorySession implements HistorySession {
| public void process(HistoryEvent historyEvent) {
| // Do your custom work here
| }
| }
CustomHistorySessionBinding.java
| package com.test;
| public class CustomHistorySessionBinding extends WireDescriptorBinding {
|
| public CustomHistorySessionBinding() {
| super("custom-history-session");
| }
|
| public Object parse(Element element, Parse parse, Parser parser) {
| return new ObjectDescriptor(CustomHistorySession.class);
| }
| }
HistorySessionChainBinding.java (copy and modify from deployer-manager)
| package com.test;
|
| public class HistorySessionChainBinding extends WireDescriptorBinding {
|
| private static final String HISTORY_SESSION_CHAIN_TAG =
"history-session-chain";
|
| public HistorySessionChainBinding() {
| super(HISTORY_SESSION_CHAIN_TAG);
| }
|
| public Object parse(Element element, Parse parse, Parser parser) {
| ObjectDescriptor objectDescriptor = new
ObjectDescriptor(HistorySessionChain.class);
|
| ListBinding listBinding = new ListBinding();
| ListDescriptor listDescriptor = (ListDescriptor)
listBinding.parse(element, parse, parser);
| objectDescriptor.addInjection("delegates", listDescriptor);
|
| return objectDescriptor;
| }
| }
jbpm.wire.bindings.xml
| <binding class="org.jbpm.pvm.internal.wire.binding.HistorySessionBinding" />
| <binding class="com.test.HistorySessionChainBinding" />
| <binding class="com.test.CustomHistorySessionBinding" />
|
jbpm.cfg.xml
| <transaction-context>
| [...]
| <history-session-chain >
| <history-session />
| <custom-history-session />
| </history-session-chain>
| [...]
| </transaction-context>
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