PostgresqlConnectionFactoryProvider (Reactive Relational Database Connectivity

java.lang.Object
- io.r2dbc.postgresql.PostgresqlConnectionFactoryProvider

All Implemented Interfaces:

ConnectionFactoryProvider
```
public final class PostgresqlConnectionFactoryProvider
extends Object
implements ConnectionFactoryProvider
```
An implementation of ConnectionFactoryProvider for creating PostgresqlConnectionFactorys.

Field Summary

Fields
Modifier and Type	Field and Description
`static Option<String>`	`APPLICATION_NAME` Application name.
`static Option<Boolean>`	`AUTODETECT_EXTENSIONS` Auto-detect extensions.
`static Option<Boolean>`	`COMPATIBILITY_MODE` Compatibility query mode for cursored query execution.
`static Option<String>`	`CURRENT_SCHEMA` Schema search path.
`static Option<Integer>`	`FETCH_SIZE` Fetch Size.
`static Option<Boolean>`	`FORCE_BINARY` Force binary transfer.
`static String`	`LEGACY_POSTGRESQL_DRIVER` Legacy driver option value.
`static Option<reactor.netty.resources.LoopResources>`	`LOOP_RESOURCES` Event `LoopResources`.
`static Option<Map<String,String>>`	`OPTIONS` Connection options which are applied once after the connection has been created.
`static String`	`POSTGRESQL_DRIVER` Driver option value.
`static Option<Boolean>`	`PREFER_ATTACHED_BUFFERS` Configure whether `codecs` should prefer attached data buffers.
`static Option<Integer>`	`PREPARED_STATEMENT_CACHE_QUERIES` Determine the number of queries that are cached in each connection.
`static Option<String>`	`SCHEMA` Schema search path (alias for "currentSchema").
`static Option<String>`	`SOCKET` Unix domain socket.
`static Option<String>`	`SSL_CERT` Path for the certificate file.
`static Option<Function<io.netty.handler.ssl.SslContextBuilder,io.netty.handler.ssl.SslContextBuilder>>`	`SSL_CONTEXT_BUILDER_CUSTOMIZER` Customizer `Function` for `SslContextBuilder`.
`static Option<HostnameVerifier>`	`SSL_HOSTNAME_VERIFIER` Class name of hostname verifier.
`static Option<String>`	`SSL_KEY` File path for the key file.
`static Option<io.r2dbc.postgresql.client.SSLMode>`	`SSL_MODE` Ssl mode.
`static Option<String>`	`SSL_PASSWORD` SSL key password
`static Option<String>`	`SSL_ROOT_CERT` File path of the SSL root certificate.
`static Option<Boolean>`	`TCP_KEEPALIVE` Enable TCP KeepAlive.
`static Option<Boolean>`	`TCP_NODELAY` Enable TCP NoDelay.

Constructor Summary

Constructors
Constructor and Description

PostgresqlConnectionFactoryProvider()

Constructors
Constructor and Description
`PostgresqlConnectionFactoryProvider()`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static PostgresqlConnectionConfiguration.Builder`	`builder(ConnectionFactoryOptions connectionFactoryOptions)` Returns a new `PostgresqlConnectionConfiguration.Builder` configured with the given `ConnectionFactoryOptions`.
`PostgresqlConnectionFactory`	`create(ConnectionFactoryOptions connectionFactoryOptions)`
`String`	`getDriver()`
`boolean`	`supports(ConnectionFactoryOptions connectionFactoryOptions)`

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

- Field Detail
  - APPLICATION_NAME
```
public static final Option<String> APPLICATION_NAME
```
    Application name.
  - AUTODETECT_EXTENSIONS
```
public static final Option<Boolean> AUTODETECT_EXTENSIONS
```
    Auto-detect extensions.
  - COMPATIBILITY_MODE
```
public static final Option<Boolean> COMPATIBILITY_MODE
```
    Compatibility query mode for cursored query execution.
    
    Since:
    
    0.8.7
  - FETCH_SIZE
```
public static final Option<Integer> FETCH_SIZE
```
    Fetch Size.
  - FORCE_BINARY
```
public static final Option<Boolean> FORCE_BINARY
```
    Force binary transfer.
  - LOOP_RESOURCES
```
public static final Option<reactor.netty.resources.LoopResources> LOOP_RESOURCES
```
    Event LoopResources.
    
    Since:
    
    0.8.5
  - OPTIONS
```
public static final Option<Map<String,String>> OPTIONS
```
    Connection options which are applied once after the connection has been created.
  - POSTGRESQL_DRIVER
```
public static final String POSTGRESQL_DRIVER
```
    Driver option value.
    
    See Also:
    
    Constant Field Values
  - LEGACY_POSTGRESQL_DRIVER
```
public static final String LEGACY_POSTGRESQL_DRIVER
```
    Legacy driver option value.
    
    See Also:
    
    Constant Field Values
  - PREFER_ATTACHED_BUFFERS
```
public static final Option<Boolean> PREFER_ATTACHED_BUFFERS
```
    Configure whether codecs should prefer attached data buffers. The default is false, meaning that codecs will copy data from the input buffer into a byte[] or similar data structure that is enabled for garbage collection. Using attached buffers is more efficient but comes with the requirement that decoded values (such as Json) must be consumed to release attached buffers to avoid memory leaks.
    
    Since:
    
    0.8.5
  - PREPARED_STATEMENT_CACHE_QUERIES
```
public static final Option<Integer> PREPARED_STATEMENT_CACHE_QUERIES
```
    Determine the number of queries that are cached in each connection. The default is -1, meaning there's no limit. The value of 0 disables the cache. Any other value specifies the cache size.
  - SCHEMA
```
public static final Option<String> SCHEMA
```
    Schema search path (alias for "currentSchema").
  - CURRENT_SCHEMA
```
public static final Option<String> CURRENT_SCHEMA
```
    Schema search path.
    
    Since:
    
    0.8.3
  - SOCKET
```
public static final Option<String> SOCKET
```
    Unix domain socket.
  - SSL_CONTEXT_BUILDER_CUSTOMIZER
```
public static final Option<Function<io.netty.handler.ssl.SslContextBuilder,io.netty.handler.ssl.SslContextBuilder>> SSL_CONTEXT_BUILDER_CUSTOMIZER
```
    Customizer Function for SslContextBuilder.
  - SSL_CERT
```
public static final Option<String> SSL_CERT
```
    Path for the certificate file. Can point to either a resource within the classpath or a file.
  - SSL_HOSTNAME_VERIFIER
```
public static final Option<HostnameVerifier> SSL_HOSTNAME_VERIFIER
```
    Class name of hostname verifier. Defaults to DefaultHostnameVerifier.
  - SSL_KEY
```
public static final Option<String> SSL_KEY
```
    File path for the key file. Can point to either a resource within the classpath or a file.
  - SSL_MODE
```
public static final Option<io.r2dbc.postgresql.client.SSLMode> SSL_MODE
```
    Ssl mode. Default: disabled
  - SSL_PASSWORD
```
public static final Option<String> SSL_PASSWORD
```
    SSL key password
  - SSL_ROOT_CERT
```
public static final Option<String> SSL_ROOT_CERT
```
    File path of the SSL root certificate. Can point to either a resource within the classpath or a file.
  - TCP_KEEPALIVE
```
public static final Option<Boolean> TCP_KEEPALIVE
```
    Enable TCP KeepAlive.
    
    Since:
    
    0.8.4
  - TCP_NODELAY
```
public static final Option<Boolean> TCP_NODELAY
```
    Enable TCP NoDelay.
    
    Since:
    
    0.8.4
- Constructor Detail
  - PostgresqlConnectionFactoryProvider
```
public PostgresqlConnectionFactoryProvider()
```
- Method Detail
  - builder
```
public static PostgresqlConnectionConfiguration.Builder builder(ConnectionFactoryOptions connectionFactoryOptions)
```
    Returns a new PostgresqlConnectionConfiguration.Builder configured with the given ConnectionFactoryOptions.
    
    Parameters:
    
    connectionFactoryOptions - ConnectionFactoryOptions used to initialize the PostgresqlConnectionConfiguration.Builder.
    
    Returns:
    
    a PostgresqlConnectionConfiguration.Builder
    
    Since:
    
    0.8.3
  - create
```
public PostgresqlConnectionFactory create(ConnectionFactoryOptions connectionFactoryOptions)
```
    Specified by:
    
    create in interface ConnectionFactoryProvider
  - getDriver
```
public String getDriver()
```
    Specified by:
    
    getDriver in interface ConnectionFactoryProvider
  - supports
```
public boolean supports(ConnectionFactoryOptions connectionFactoryOptions)
```
    Specified by:
    
    supports in interface ConnectionFactoryProvider

Class PostgresqlConnectionFactoryProvider

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

APPLICATION_NAME

AUTODETECT_EXTENSIONS

COMPATIBILITY_MODE

FETCH_SIZE

FORCE_BINARY

LOOP_RESOURCES

OPTIONS

POSTGRESQL_DRIVER

LEGACY_POSTGRESQL_DRIVER

PREFER_ATTACHED_BUFFERS

PREPARED_STATEMENT_CACHE_QUERIES

SCHEMA

CURRENT_SCHEMA

SOCKET

SSL_CONTEXT_BUILDER_CUSTOMIZER

SSL_CERT

SSL_HOSTNAME_VERIFIER

SSL_KEY

SSL_MODE

SSL_PASSWORD

SSL_ROOT_CERT

TCP_KEEPALIVE

TCP_NODELAY

Constructor Detail

PostgresqlConnectionFactoryProvider

Method Detail

builder

create

getDriver

supports