Add lock aquisition/release to Lexorank debug logging

The suggestion has been implemented. Now the logs are visible in the atlassian-jira.log file after enabling package: com.atlassian.greenhopper.manager.lexorank Example: 2023-09-22 13:57:20,761 lexorank-executor-thread-0 DEBUG [greenhopper.manager.lexorank.LexoRankDaoImpl] Acquiring Lexorank lock: 738b71cd-44d0-40fa-91de-227fedb1d10b 2023-09-22 13:57:20,762 lexorank-executor-thread-0 DEBUG [greenhopper.manager.lexorank.LexoRankDaoImpl] Acquired Lexorank lock: 738b71cd-44d0-40fa-91de-227fedb1d10b 2023-09-22 13:57:20,762 lexorank-executor-thread-0 DEBUG [greenhopper.manager.lexorank.LexoRankDaoImpl] LexoRank Query : SELECT FIELD_ID,ID,ISSUE_ID,LOCK_HASH,LOCK_TIME,RANK,TYPE FROM PUBLIC.AO_60DB71_LEXORANK WHERE FIELD_ID = ? ORDER BY RANK DESC LIMIT 2; params[10000] 2023-09-22 13:57:20,762 lexorank-executor-thread-0 DEBUG [greenhopper.manager.lexorank.LexoRankDaoImpl] Releasing Lexorank lock: 738b71cd-44d0-40fa-91de-227fedb1d10b 2023-09-22 13:57:20,763 lexorank-executor-thread-0 DEBUG [greenhopper.manager.lexorank.LexoRankDaoImpl] Released lexorank lock: 738b71cd-44d0-40fa-91de-227fedb1d10b 2023-09-22 13:57:20,763 lexorank-executor-thread-0 INFO [service.lexorank.balance.LexoRankBalancerProgressLogger] Balancing rank field with id[10000] - 1 out of 2 rows (50%) complete. 2023-09-22 13:57:20,764 lexorank-executor-thread-0 DEBUG [greenhopper.manager.lexorank.LexoRankDaoImpl] LexoRank Query : SELECT FIELD_ID,ID,ISSUE_ID,LOCK_HASH,LOCK_TIME,RANK,TYPE FROM PUBLIC.AO_60DB71_LEXORANK WHERE FIELD_ID = ? AND BUCKET = ? ORDER BY RANK DESC LIMIT 1; params[10000, 0] 2023-09-22 13:57:20,764 lexorank-executor-thread-0 DEBUG [greenhopper.manager.lexorank.LexoRankDaoImpl] LexoRank Query : SELECT FIELD_ID,ID,ISSUE_ID,LOCK_HASH,LOCK_TIME,RANK,TYPE FROM PUBLIC.AO_60DB71_LEXORANK WHERE FIELD_ID = ? AND BUCKET = ? ORDER BY RANK ASC LIMIT 1; params[10000, 1] Available logs: log.debug( "Acquired Lexorank lock: " + lock.hash + "; Failed to lock all entities. Expected %d but locked only %d" , lock.getCount(), numberOfUpdates); log.debug( "Acquired Lexorank lock: " + lock.hash); log.debug( "Releasing Lexorank lock: " + lock.hash); log.debug( "Released lexorank lock: " + lock.hash); log.debug( " LexoRank Query : %s" , selectStatement.toSql()); log.debug( "Acquiring Lexorank lock: " + lock.hash);