@Transactional
public void create(HostConfigMapping hostConfigMapping) {
populateCache();
// create in db
entityManagerProvider.get().persist(buildHostConfigMappingEntity(hostConfigMapping));
// create in cache
Set<HostConfigMapping> set = hostConfigMappingByHost.get(hostConfigMapping.getHostName());
if (set == null) {
set = new HashSet<HostConfigMapping>();
hostConfigMappingByHost.put(hostConfigMapping.getHostName(), set);
}
set.add(hostConfigMapping);
}
@Transactional
public HostConfigMapping merge(HostConfigMapping hostConfigMapping) {
populateCache();
Set<HostConfigMapping> set = hostConfigMappingByHost.get(hostConfigMapping.getHostName());
if (set == null) {
set = new HashSet<HostConfigMapping>();
hostConfigMappingByHost.put(hostConfigMapping.getHostName(), set);
}
// Update object in set
set.remove(hostConfigMapping);
set.add(hostConfigMapping);
entityManagerProvider.get().merge(buildHostConfigMappingEntity(hostConfigMapping));
return hostConfigMapping;
}
public HostConfigMappingEntity buildHostConfigMappingEntity(HostConfigMapping hostConfigMapping) {
HostConfigMappingEntity hostConfigMappingEntity = new HostConfigMappingEntity();
hostConfigMappingEntity.setClusterId(hostConfigMapping.getClusterId());
hostConfigMappingEntity.setCreateTimestamp(hostConfigMapping.getCreateTimestamp());
hostConfigMappingEntity.setHostName(hostConfigMapping.getHostName());
hostConfigMappingEntity.setSelected(hostConfigMapping.getSelected());
hostConfigMappingEntity.setServiceName(hostConfigMapping.getServiceName());
hostConfigMappingEntity.setType(hostConfigMapping.getType());
hostConfigMappingEntity.setUser(hostConfigMapping.getUser());
hostConfigMappingEntity.setVersion(hostConfigMapping.getVersion());
return hostConfigMappingEntity;
}