org.sqlite

Class ProgressHandler

java.lang.Object

org.sqlite.ProgressHandler

public abstract class ProgressHandler
extends Object

https://sqlite.org/c3ref/progress_handler.html

Constructor Summary

Constructors

Constructor and Description
ProgressHandler()

Method Summary

Modifier and Type	Method and Description
static void	clearHandler(Connection conn) Clears any progress handler registered with the connection.
protected abstract int	progress()
static void	setHandler(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(Connection conn,
                                    int vmCalls,
                                    ProgressHandler progressHandler)
                             throws 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:

SQLException

clearHandler

public static final void clearHandler(Connection conn)
                               throws SQLException

Clears any progress handler registered with the connection.

Parameters:

conn - the SQLite connection

Throws:

SQLException

progress

protected abstract int progress()
                         throws SQLException

Throws:

SQLException