Pools

java.lang.Object
- org.mariadb.jdbc.pool.Pools

public final class Pools
extends java.lang.Object

Pools

Nested Class Summary

Nested Classes
Modifier and Type Class Description

(package private) static class Pools.PoolHolder

Field Summary

Fields
Modifier and Type	Field	Description
`private static java.util.concurrent.ScheduledThreadPoolExecutor`	`poolExecutor`
`private static java.util.concurrent.atomic.AtomicInteger`	`poolIndex`
`private static java.util.Map<Configuration,Pools.PoolHolder>`	`poolMap`

Constructor Summary

Constructors
Constructor Description

Pools()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`close()`	Close all pools and release the driver's shared threads (pool idle checker and query timeout scheduler), so an application server can unload the driver on undeploy.
`static void`	`close(java.lang.String poolName)`	Closing a pool with name defined in url.
`static void`	`remove(Pool pool)`	Remove pool.
`static Pool`	`retrievePool(Configuration conf)`	Get existing pool for a configuration.
`private static void`	`shutdownExecutor()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - poolIndex
```
private static final java.util.concurrent.atomic.AtomicInteger poolIndex
```
  - poolMap
```
private static final java.util.Map<Configuration,Pools.PoolHolder> poolMap
```
  - poolExecutor
```
private static java.util.concurrent.ScheduledThreadPoolExecutor poolExecutor
```
- Constructor Detail
  - Pools
```
public Pools()
```
- Method Detail
  - retrievePool
```
public static Pool retrievePool(Configuration conf)
```
    Get existing pool for a configuration. Create it if it doesn't exist.
    
    Parameters:
    
    conf - configuration parser
    
    Returns:
    
    pool
  - remove
```
public static void remove(Pool pool)
```
    Remove pool.
    
    Parameters:
    
    pool - pool to remove
  - close
```
public static void close()
```
    Close all pools and release the driver's shared threads (pool idle checker and query timeout scheduler), so an application server can unload the driver on undeploy.
  - close
```
public static void close(java.lang.String poolName)
```
    Closing a pool with name defined in url.
    
    Parameters:
    
    poolName - the option "poolName" value
  - shutdownExecutor
```
private static void shutdownExecutor()
```