public void constructEngineFlow(Integer siteId, RuleType rt) {
String flowName = siteId + rt.getPrefixUrl();
Collection flowRules = null;
if (ConsequenceType.NOTIFIER.equals(rt.getConsequenceType())) {
flowRules = new ArrayList();
List ruleList = ruleManager.getEnabledRuleListForRuleType(siteId, rt);
int i = 2;
for (Iterator itorRule = ruleList.iterator(); itorRule.hasNext(); i++) {
Rule r = (Rule) itorRule.next();
FlowRule fr = new FlowRule();
fr.setRule(r);
if (itorRule.hasNext()) {
fr.setNextSeqWhenFail(i);
fr.setNextSeqWhenPass(i);
} else {
fr.setNextSeqWhenFail(0);
fr.setNextSeqWhenPass(0);
}
flowRules.add(fr);
}
} else {
Flow f = getSiteEnabledFlow(siteId, rt);
if (f != null) {
flowRules = dao.getRulesForFlow(f.getId());
}
}
if (flowRules == null || flowRules.isEmpty()) {
workspace.removeFlow(flowName);
return;
}
EngineFlow ef = workspace.getFlow(flowName);
if (ef == null) {
ef = workspace.createFlow(flowName);
}
ef.lockForUpdate();
try {
ef.clearRules();
for (Iterator itor = flowRules.iterator(); itor.hasNext(); ) {
ef.addRule(createEngineRuleForFlowRule((FlowRule) itor.next()));
}
} finally {
ef.releaseLock();
}
}
/*
* (non-Javadoc)
*
* @see com.aof.service.business.rule.FlowManager#saveFlow(com.aof.model.business.rule.Flow,
* java.util.Set)
*/
public Flow[] saveFlow(Flow f, Set flowRules) {
Flow[] result = null;
boolean needUpdateWorkspace = false;
Flow f2 = getSiteEnabledFlow(f.getSite().getId(), f.getType());
if (f.equals(f2)) {
f2.setDescription(f.getDescription());
f2.setEnabled(f.getEnabled());
f = f2;
needUpdateWorkspace = true;
} else {
if (EnabledDisabled.ENABLED.equals(f.getEnabled())) {
if (f2 != null) {
result = new Flow[2];
f2.setEnabled(EnabledDisabled.DISABLED);
result[1] = dao.saveFlow(f2);
}
needUpdateWorkspace = true;
}
}
if (result == null) result = new Flow[1];
result[0] = dao.saveFlow(f);
if (flowRules != null) {
for (Iterator itor = dao.getRulesForFlow(f.getId()).iterator(); itor.hasNext(); ) {
dao.removeFlowRule((FlowRule) itor.next());
}
for (Iterator itor = flowRules.iterator(); itor.hasNext(); ) {
dao.saveFlowRule((FlowRule) itor.next());
}
}
if (needUpdateWorkspace) {
constructEngineFlow(f.getSite().getId(), f.getType());
}
return result;
}