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net.ucanaccess.triggers

public final Class AutoNumberManager

Class Inheritance

extends Object

java.lang.Object
net.ucanaccess.triggers.AutoNumberManager

Imports

io.github.spannm.jackcess.Column, io.github.spannm.jackcess.impl.ColumnImpl, net.ucanaccess.jdbc.DBReference, java.util.HashMap, .Map, java.util.concurrent.atomic.AtomicInteger

Field Summary

Modifier and Type	Field and Description
private static final Map<Column, AtomicInteger>	REGISTER

Constructor Summary

Access	Constructor and Description
private	AutoNumberManager()

Method Summary

Modifier and Type	Method and Description
public static synchronized void	bump(Column col, int newVal) Bumps the AutoNumber seed to `newVal` if it is higher than the existing one.
pack-priv static synchronized void	clear() Clears all AutoNumber column seeds to 0.
pack-priv static synchronized int	getNext(Column col) Returns the next AutoNumber value, and increments the seed.
public static synchronized void	reset(Column col, int newVal) Sets the AutoNumber seed to `newVal`.
private static AtomicInteger	seed(Column col)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

REGISTER	back to summary
private static final Map<Column, AtomicInteger> REGISTER

Constructor Detail

AutoNumberManager	back to summary
private AutoNumberManager()

Method Detail

bump	back to summary
public static synchronized void bump(Column col, int newVal) Bumps the AutoNumber seed to `newVal` if it is higher than the existing one.

clear	back to summary
pack-priv static synchronized void clear() Clears all AutoNumber column seeds to 0.

getNext	back to summary
pack-priv static synchronized int getNext(Column col) Returns the next AutoNumber value, and increments the seed.

reset	back to summary
public static synchronized void reset(Column col, int newVal) Sets the AutoNumber seed to `newVal`.

seed	back to summary
private static AtomicInteger seed(Column col)