Module io.github.bucket4j.mariadb

Package io.github.bucket4j.mariadb

Class MariaDBSelectForUpdateBasedProxyManager<K>

java.lang.Object

io.github.bucket4j.distributed.proxy.AbstractProxyManager<K>

io.github.bucket4j.distributed.proxy.generic.select_for_update.AbstractSelectForUpdateBasedProxyManager<K>

io.github.bucket4j.mariadb.MariaDBSelectForUpdateBasedProxyManager<K>

Type Parameters:

K - type of primary key

All Implemented Interfaces:

ExpiredEntriesCleaner, ProxyManager<K>

public class MariaDBSelectForUpdateBasedProxyManager<K>
extends AbstractSelectForUpdateBasedProxyManager<K>
implements ExpiredEntriesCleaner

The extension of Bucket4j library addressed to support MariaDB

This implementation solves transaction/concurrency related problems via "SELECT FOR UPDATE" SQL syntax.

Constructor Summary

Constructors

Constructor	Description
MariaDBSelectForUpdateBasedProxyManager(SQLProxyConfiguration<K> configuration)	Deprecated. use Bucket4jMariaDB.selectForUpdateBasedBuilder(DataSource) instead
MariaDBSelectForUpdateBasedProxyManager(Bucket4jMariaDB.MariaDBSelectForUpdateBasedProxyManagerBuilder<K> builder)

Method Summary

Modifier and Type	Method	Description
protected SelectForUpdateBasedTransaction	allocateTransaction(K key, Optional<Long> timeoutNanos)
boolean	isExpireAfterWriteSupported()
int	removeExpired(int batchSize)
void	removeProxy(K key)

Methods inherited from class io.github.bucket4j.distributed.proxy.generic.select_for_update.AbstractSelectForUpdateBasedProxyManager

applyTimeout, execute, executeAsync, isAsyncModeSupported, removeAsync

Methods inherited from class io.github.bucket4j.distributed.proxy.AbstractProxyManager

asAsync, builder, currentTimeNanos, getBackwardCompatibilityVersion, getClientSideConfig, getClientSideTime, getProxyConfiguration

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.github.bucket4j.distributed.proxy.ProxyManager

getProxy, withMapper

Constructor Details

MariaDBSelectForUpdateBasedProxyManager

public MariaDBSelectForUpdateBasedProxyManager(Bucket4jMariaDB.MariaDBSelectForUpdateBasedProxyManagerBuilder<K> builder)

MariaDBSelectForUpdateBasedProxyManager

@Deprecated
public MariaDBSelectForUpdateBasedProxyManager(SQLProxyConfiguration<K> configuration)

Deprecated.

use Bucket4jMariaDB.selectForUpdateBasedBuilder(DataSource) instead

Method Details

allocateTransaction

protected SelectForUpdateBasedTransaction allocateTransaction(K key,
 Optional<Long> timeoutNanos)

Specified by:

allocateTransaction in class AbstractSelectForUpdateBasedProxyManager<K>

removeProxy

public void removeProxy(K key)

Specified by:

removeProxy in interface ProxyManager<K>

isExpireAfterWriteSupported

public boolean isExpireAfterWriteSupported()

Specified by:

isExpireAfterWriteSupported in interface ProxyManager<K>

removeExpired

public int removeExpired(int batchSize)

Specified by:

removeExpired in interface ExpiredEntriesCleaner