PoolingConnectionFactoryProvider (Reactive Relational Database Connectivity

java.lang.Object
- io.r2dbc.pool.PoolingConnectionFactoryProvider

All Implemented Interfaces:

io.r2dbc.spi.ConnectionFactoryProvider
```
public class PoolingConnectionFactoryProvider
extends Object
implements io.r2dbc.spi.ConnectionFactoryProvider
```
An implementation of ConnectionFactory for creating pooled connections to a delegated ConnectionFactory.

Author:

Mark Paluch, Rodolfo Beletatti, Rodolpho S. Couto, Todd Ginsberg, Gabriel Calin

Field Summary

Fields
Modifier and Type	Field and Description
`static io.r2dbc.spi.Option<Integer>`	`ACQUIRE_RETRY` AcquireRetry `Option`.
`static io.r2dbc.spi.Option<Duration>`	`BACKGROUND_EVICTION_INTERVAL` Background eviction interval `Option`.
`static io.r2dbc.spi.Option<Integer>`	`INITIAL_SIZE` InitialSize `Option`.
`static io.r2dbc.spi.Option<Duration>`	`MAX_ACQUIRE_TIME` MaxAcquireTime `Option`.
`static io.r2dbc.spi.Option<Duration>`	`MAX_CREATE_CONNECTION_TIME` MaxCreateConnectionTime `Option`.
`static io.r2dbc.spi.Option<Duration>`	`MAX_IDLE_TIME` MaxIdleTime `Option`.
`static io.r2dbc.spi.Option<Duration>`	`MAX_LIFE_TIME` MaxLifeTime `Option`.
`static io.r2dbc.spi.Option<Integer>`	`MAX_SIZE` MaxSize `Option`.
`static io.r2dbc.spi.Option<Duration>`	`MAX_VALIDATION_TIME` MaxValidationTime `Option`.
`static io.r2dbc.spi.Option<Integer>`	`MIN_IDLE` MinIdle `Option`.
`static io.r2dbc.spi.Option<String>`	`POOL_NAME` Name of the Connection Pool `Option`
`static String`	`POOLING_DRIVER`
`static io.r2dbc.spi.Option<Function<? super io.r2dbc.spi.Connection,? extends Publisher<Void>>>`	`POST_ALLOCATE` `Option` to configure a `Lifecycle.postAllocate` function.
`static io.r2dbc.spi.Option<Function<? super io.r2dbc.spi.Connection,? extends Publisher<Void>>>`	`PRE_RELEASE` `Option` to configure a `Lifecycle.preRelease` function.
`static io.r2dbc.spi.Option<Boolean>`	`REGISTER_JMX` `Option` to configure whether to register to JMX.
`static io.r2dbc.spi.Option<io.r2dbc.spi.ValidationDepth>`	`VALIDATION_DEPTH` ValidationDepth `Option`.
`static io.r2dbc.spi.Option<String>`	`VALIDATION_QUERY` ValidationQuery `Option`.

Constructor Summary

Constructors
Constructor and Description

PoolingConnectionFactoryProvider()

Constructors
Constructor and Description
`PoolingConnectionFactoryProvider()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ConnectionPool`	`create(io.r2dbc.spi.ConnectionFactoryOptions connectionFactoryOptions)` Create a new pooling `ConnectionFactory` from given `ConnectionFactoryOptions`.
`String`	`getDriver()`
`boolean`	`supports(io.r2dbc.spi.ConnectionFactoryOptions connectionFactoryOptions)`

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

- Field Detail
  - POOLING_DRIVER
```
public static final String POOLING_DRIVER
```
    See Also:
    
    Constant Field Values
  - ACQUIRE_RETRY
```
public static final io.r2dbc.spi.Option<Integer> ACQUIRE_RETRY
```
    AcquireRetry Option.
  - BACKGROUND_EVICTION_INTERVAL
```
public static final io.r2dbc.spi.Option<Duration> BACKGROUND_EVICTION_INTERVAL
```
    Background eviction interval Option.
    
    Since:
    
    0.8.7
  - INITIAL_SIZE
```
public static final io.r2dbc.spi.Option<Integer> INITIAL_SIZE
```
    InitialSize Option.
  - MAX_SIZE
```
public static final io.r2dbc.spi.Option<Integer> MAX_SIZE
```
    MaxSize Option.
  - MIN_IDLE
```
public static final io.r2dbc.spi.Option<Integer> MIN_IDLE
```
    MinIdle Option.
    
    Since:
    
    0.9.1
  - MAX_ACQUIRE_TIME
```
public static final io.r2dbc.spi.Option<Duration> MAX_ACQUIRE_TIME
```
    MaxAcquireTime Option.
    
    Since:
    
    0.8.3
  - MAX_CREATE_CONNECTION_TIME
```
public static final io.r2dbc.spi.Option<Duration> MAX_CREATE_CONNECTION_TIME
```
    MaxCreateConnectionTime Option.
    
    Since:
    
    0.8.3
  - MAX_IDLE_TIME
```
public static final io.r2dbc.spi.Option<Duration> MAX_IDLE_TIME
```
    MaxIdleTime Option.
    
    Since:
    
    0.8.3
  - MAX_LIFE_TIME
```
public static final io.r2dbc.spi.Option<Duration> MAX_LIFE_TIME
```
    MaxLifeTime Option.
    
    Since:
    
    0.8.3
  - MAX_VALIDATION_TIME
```
public static final io.r2dbc.spi.Option<Duration> MAX_VALIDATION_TIME
```
    MaxValidationTime Option.
    
    Since:
    
    0.9.2
  - POOL_NAME
```
public static final io.r2dbc.spi.Option<String> POOL_NAME
```
    Name of the Connection Pool Option
    
    Since:
    
    0.8.5
  - REGISTER_JMX
```
public static final io.r2dbc.spi.Option<Boolean> REGISTER_JMX
```
    Option to configure whether to register to JMX.
    
    Since:
    
    0.8.5
  - POST_ALLOCATE
```
public static final io.r2dbc.spi.Option<Function<? super io.r2dbc.spi.Connection,? extends Publisher<Void>>> POST_ALLOCATE
```
    Option to configure a Lifecycle.postAllocate function.
    
    Since:
    
    0.9
  - PRE_RELEASE
```
public static final io.r2dbc.spi.Option<Function<? super io.r2dbc.spi.Connection,? extends Publisher<Void>>> PRE_RELEASE
```
    Option to configure a Lifecycle.preRelease function.
    
    Since:
    
    0.9
  - VALIDATION_QUERY
```
public static final io.r2dbc.spi.Option<String> VALIDATION_QUERY
```
    ValidationQuery Option.
  - VALIDATION_DEPTH
```
public static final io.r2dbc.spi.Option<io.r2dbc.spi.ValidationDepth> VALIDATION_DEPTH
```
    ValidationDepth Option.
- Constructor Detail
  - PoolingConnectionFactoryProvider
```
public PoolingConnectionFactoryProvider()
```
- Method Detail
  - create
```
public ConnectionPool create(io.r2dbc.spi.ConnectionFactoryOptions connectionFactoryOptions)
```
    Create a new pooling ConnectionFactory from given ConnectionFactoryOptions.
    
    Specified by:
    
    create in interface io.r2dbc.spi.ConnectionFactoryProvider
    
    Parameters:
    
    connectionFactoryOptions - a collection of ConnectionFactoryOptions
    
    Returns:
    
    the pooling ConnectionFactory
    
    Throws:
    
    IllegalArgumentException - if connectionFactoryOptions is null
    
    IllegalStateException - if there is no value for ConnectionFactoryOptions.PROTOCOL
    
    IllegalArgumentException - if ConnectionFactoryOptions.PROTOCOL has invalid format
    
    IllegalArgumentException - if delegating ConnectionFactory cannot be found
  - supports
```
public boolean supports(io.r2dbc.spi.ConnectionFactoryOptions connectionFactoryOptions)
```
    Specified by:
    
    supports in interface io.r2dbc.spi.ConnectionFactoryProvider
  - getDriver
```
public String getDriver()
```
    Specified by:
    
    getDriver in interface io.r2dbc.spi.ConnectionFactoryProvider

Class PoolingConnectionFactoryProvider

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

POOLING_DRIVER

ACQUIRE_RETRY

BACKGROUND_EVICTION_INTERVAL

INITIAL_SIZE

MAX_SIZE

MIN_IDLE

MAX_ACQUIRE_TIME

MAX_CREATE_CONNECTION_TIME

MAX_IDLE_TIME

MAX_LIFE_TIME

MAX_VALIDATION_TIME

POOL_NAME

REGISTER_JMX

POST_ALLOCATE

PRE_RELEASE

VALIDATION_QUERY

VALIDATION_DEPTH

Constructor Detail

PoolingConnectionFactoryProvider

Method Detail

create

supports

getDriver