io.r2dbc.pool

Class PoolingConnectionFactoryProvider

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

Field Summary

Fields

Modifier and Type	Field and Description
static io.r2dbc.spi.Option<Integer>	ACQUIRE_RETRY AcquireRetry 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 String	POOLING_DRIVER
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()

Method Summary

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.

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.

MAX_LIFE_TIME

public static final io.r2dbc.spi.Option<Duration> MAX_LIFE_TIME

MaxLifeTime Option.

Since:

0.8.3

MAX_ACQUIRE_TIME

public static final io.r2dbc.spi.Option<Duration> MAX_ACQUIRE_TIME

MaxAcquireTime 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_CREATE_CONNECTION_TIME

public static final io.r2dbc.spi.Option<Duration> MAX_CREATE_CONNECTION_TIME

MaxCreateConnectionTime Option.

Since:

0.8.3

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