Package org.sqlite

Class ProgressHandler

  • public abstract class ProgressHandler
extends java.lang.Object
    https://sqlite.org/c3ref/progress_handler.html

    • Constructor Summary

      Constructors 
      Constructor Description
      ProgressHandler()  

    • Method Summary

      Modifier and Type Method Description
      static void clearHandler​(java.sql.Connection conn)
      Clears any progress handler registered with the connection.
      protected abstract int progress()  
      static void setHandler​(java.sql.Connection conn, int vmCalls, ProgressHandler progressHandler)
      Sets a progress handler for the connection.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ProgressHandler

        public ProgressHandler()

    • Method Detail

      • setHandler

        public static final void setHandler​(java.sql.Connection conn,
                                    int vmCalls,
                                    ProgressHandler progressHandler)
                             throws java.sql.SQLException
        Sets a progress handler for the connection.
        Parameters:
        conn - the SQLite connection
        vmCalls - the approximate number of virtual machine instructions that are evaluated between successive invocations of the progressHandler
        progressHandler - the progressHandler
        Throws:
        java.sql.SQLException

      • clearHandler

        public static final void clearHandler​(java.sql.Connection conn)
                               throws java.sql.SQLException
        Clears any progress handler registered with the connection.
        Parameters:
        conn - the SQLite connection
        Throws:
        java.sql.SQLException

      • progress

        protected abstract int progress()
                         throws java.sql.SQLException
        Throws:
        java.sql.SQLException