@Override
public List<Map<String, Object>> prepareReferences(long id) {
log.debug().message("Get all related objects");
List<Map<String, Object>> refer = new ArrayList<Map<String, Object>>();
Map<String, Object> table = new HashMap<String, Object>();
BrokerService broker = brokerServiceDAO.find(id);
if (broker.getServers().size() > 0) {
table.put("title", "brokerservice.server.references");
table.put("refObject", "server");
table.put("headers", new String[] {"sName", "sAddress"});
table.put("values", broker.getServers());
refer.add(table);
}
if (broker.getTransfers().size() > 0) {
table = new HashMap<String, Object>();
table.put("title", "brokerservice.transfer.references");
table.put("refObject", "transfer");
table.put("headers", new String[] {"tName", "sourceLocation.lName", "targetLocation.lName"});
table.put("values", broker.getTransfers());
refer.add(table);
}
return refer;
}
@Override
public void save(BrokerService broker) {
if (broker.getBsId() > 0) {
log.debug().message("Saving broker data in database", broker.getBsId());
brokerServiceDAO.update(broker);
} else {
log.debug().message("Adding new broker");
brokerServiceDAO.save(broker);
}
}
@Override
public String[][] getAll() {
List<BrokerService> allBrokerServices = brokerServiceDAO.findAll();
String[][] brokerServices = new String[allBrokerServices.size()][4];
int id = 0;
for (BrokerService server : allBrokerServices) {
brokerServices[id][0] = Long.toString(server.getBsId());
brokerServices[id][1] = server.getBsName();
brokerServices[id][2] = server.getBsWsdlUrl();
brokerServices[id][3] = canDelete(server.getBsId()) ? "true" : "false";
id++;
}
return brokerServices;
}
@Override
public boolean canDelete(long id) {
// check if there are releated locations
BrokerService broker = brokerServiceDAO.find(id);
int serverUses = broker.getServers().size();
int transferUses = broker.getTransfers().size();
if (serverUses > 0) {
log.info()
.message("Broker can't be deleted as there are {} servers related to it.", serverUses);
return false;
} else if (transferUses > 0) {
log.info()
.message(
"Broker can't be deleted as there are {} transfers related to it.", transferUses);
return false;
}
return true;
}
