|
|
|
@ -45,13 +45,8 @@ import java.sql.ResultSet; |
|
|
|
import java.sql.SQLException; |
|
|
|
import java.util.Comparator; |
|
|
|
import java.util.Objects; |
|
|
|
import java.util.Optional; |
|
|
|
import java.util.UUID; |
|
|
|
import java.util.concurrent.ConcurrentHashMap; |
|
|
|
import java.util.concurrent.ConcurrentMap; |
|
|
|
import java.util.concurrent.TimeUnit; |
|
|
|
import java.util.concurrent.locks.Lock; |
|
|
|
import java.util.concurrent.locks.ReentrantLock; |
|
|
|
import java.util.function.Function; |
|
|
|
|
|
|
|
import static org.thingsboard.server.dao.model.ModelConstants.NULL_UUID; |
|
|
|
|