public synchronized void reconfig(JbpmContext jbpmContext, List<Extension> extensions) {
if (extensions != null && extensions.size() > 0) {
Iterator<Extension> iter = extensions.iterator();
while (iter.hasNext()) {
Extension extension = iter.next();
String extendId = null;
String processName = extension.getProcessName();
if (StringUtils.isNotEmpty(processName)) {
if (StringUtils.isNotEmpty(extension.getTaskName())) {
extendId = processName + "_" + extension.getTaskName();
} else if (StringUtils.isNotEmpty(extension.getName())) {
extendId = processName + "_" + extension.getName();
}
}
if (StringUtils.isEmpty(extendId)) {
if (StringUtils.isNotEmpty(extension.getName())) {
extendId = extension.getName();
}
}
String sql = " delete from EX_JBPM_EXFIELD where EXTENDID_ = '" + extendId + "'";
jbpmEntityDAO.executeSqlUpdate(jbpmContext, sql);
sql = " delete from EX_JBPM_EXPARAM where EXTENDID_ = '" + extendId + "'";
jbpmEntityDAO.executeSqlUpdate(jbpmContext, sql);
sql = " delete from EX_JBPM_EXTENSION where EXTENDID_ = '" + extendId + "'";
jbpmEntityDAO.executeSqlUpdate(jbpmContext, sql);
extension.setExtendId(extendId);
extension.setCreateDate(new Date());
}
jbpmEntityDAO.saveAll(jbpmContext, extensions);
}
}
public List<Extension> getExtensionTasks(JbpmContext jbpmContext, String processName) {
List<Extension> extensions = new java.util.ArrayList<Extension>();
SqlExecutor queryExecutor = new SqlExecutor();
String hql =
" select a from "
+ Extension.class.getSimpleName()
+ " as a where a.processName = :processName and a.taskName is not null and a.locked = 0 ";
Map<String, Object> paramMap = new java.util.HashMap<String, Object>();
paramMap.put("processName", processName);
queryExecutor.setSql(hql);
queryExecutor.setParameter(paramMap);
List<Object> rows = jbpmEntityDAO.getList(jbpmContext, queryExecutor);
if (rows != null && rows.size() > 0) {
ProcessDefinition processDefinition =
jbpmContext.getGraphSession().findLatestProcessDefinition(processName);
Map<String, Task> taskMap = processDefinition.getTaskMgmtDefinition().getTasks();
Iterator<Object> iterator = rows.iterator();
while (iterator.hasNext()) {
Extension model = (Extension) iterator.next();
model.setProcessDescription(processDefinition.getDescription());
Task task = taskMap.get(model.getTaskName());
model.setTaskDescription(task.getDescription());
extensions.add(model);
}
}
return extensions;
}