- public String getMessageSelector() {
- String messageSelector = "slc-agentId=" + agentDescriptor.getUuid()
- + "";
- // String messageSelector = "slc-agentId LIKE '%'";
- if (log.isDebugEnabled())
- log.debug("Message selector: '" + messageSelector + "'");
- return messageSelector;
+ /** @return response */
+ public Object process(String query, Message message) {
+ try {
+ if ("getExecutionModuleDescriptor".equals(query)) {
+ String moduleName = message.getStringProperty("moduleName");
+ String version = message.getStringProperty("version");
+ return getExecutionModuleDescriptor(moduleName, version);
+ } else if ("listExecutionModuleDescriptors".equals(query)) {
+
+ List<ExecutionModuleDescriptor> lst = listExecutionModuleDescriptors();
+ SlcAgentDescriptor agentDescriptorToSend = new SlcAgentDescriptor(
+ agentDescriptor);
+ agentDescriptorToSend.setModuleDescriptors(lst);
+ return agentDescriptorToSend;
+ } else if ("runSlcExecution".equals(query)) {
+ final SlcExecution slcExecution = (SlcExecution) convertFrom(message);
+ new Thread() {
+ public void run() {
+ runSlcExecution(slcExecution);
+ }
+ }.start();
+ return ExecutionAnswer.ok("Execution started on agent "
+ + agentDescriptor.getUuid());
+ } else if ("ping".equals(query)) {
+ return ExecutionAnswer.ok("Agent " + agentDescriptor.getUuid()
+ + " is alive.");
+ } else {
+ throw new SlcException("Unsupported query " + query);
+ }
+ } catch (Exception e) {
+ log.error("Processing of query " + query + " failed", e);
+ return ExecutionAnswer.error(e);
+ }
+ }
+
+ protected Object convertFrom(Message message) {
+ try {
+ return jmsTemplate.getMessageConverter().fromMessage(message);
+ } catch (JMSException e) {
+ throw new SlcException("Cannot convert message", e);
+ }