Package dev.frostlake.metastore

Class QueryHistoryTracker

java.lang.Object
dev.frostlake.metastore.QueryHistoryTracker
public class QueryHistoryTracker extends Object
Tracks query execution history for the entire Frostlake engine instance

  • Constructor Details

    • QueryHistoryTracker

      public QueryHistoryTracker()

    • QueryHistoryTracker

      public QueryHistoryTracker(int maxHistorySize)

  • Method Details

    • addQuery

      public void addQuery(QueryHistory query)
      Add a query to history

    • getAllHistory

      public List<QueryHistory> getAllHistory()
      Get all query history

    • getHistory

      public List<QueryHistory> getHistory(int limit)
      Get query history with limit

    • getQueryById

      public QueryHistory getQueryById(String queryId)
      Get query by ID

    • getHistoryByUser

      public List<QueryHistory> getHistoryByUser(String user)
      Get history filtered by user

    • getHistoryByDatabase

      public List<QueryHistory> getHistoryByDatabase(String database)
      Get history filtered by database

    • getHistoryByQueryType

      public List<QueryHistory> getHistoryByQueryType(String queryType)
      Get history filtered by query type

    • getHistoryByStatus

      public List<QueryHistory> getHistoryByStatus(String status)
      Get history filtered by status

    • clear

      public void clear()
      Clear all history

    • size

      public int size()
      Get current history size

    • getLastQuery

      public QueryHistory getLastQuery()
      Get the most recent query