com.google.cloud.spanner.r2dbc.v2

Class SpannerClientLibraryConnectionFactory

java.lang.Object

com.google.cloud.spanner.r2dbc.v2.SpannerClientLibraryConnectionFactory

All Implemented Interfaces:

io.r2dbc.spi.Closeable, io.r2dbc.spi.ConnectionFactory

public class SpannerClientLibraryConnectionFactory
extends Object
implements io.r2dbc.spi.ConnectionFactory, io.r2dbc.spi.Closeable

The factory is for a specific project/instance/database + credentials.

Constructor Summary

Constructors

Constructor and Description
SpannerClientLibraryConnectionFactory(SpannerConnectionConfiguration config) R2DBC ConnectionFactory based on the Cloud Spanner Client Library.

Method Summary

Modifier and Type	Method and Description
reactor.core.publisher.Mono<Void>	close() Cleans up the client library resources.
org.reactivestreams.Publisher<? extends io.r2dbc.spi.Connection>	create()
io.r2dbc.spi.ConnectionFactoryMetadata	getMetadata()

Methods inherited from class java.lang.Object

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

Constructor Detail

SpannerClientLibraryConnectionFactory

public SpannerClientLibraryConnectionFactory(SpannerConnectionConfiguration config)

R2DBC ConnectionFactory based on the Cloud Spanner Client Library.

Method Detail

create

public org.reactivestreams.Publisher<? extends io.r2dbc.spi.Connection> create()

Specified by:

create in interface io.r2dbc.spi.ConnectionFactory

getMetadata

public io.r2dbc.spi.ConnectionFactoryMetadata getMetadata()

Specified by:

getMetadata in interface io.r2dbc.spi.ConnectionFactory

close

public reactor.core.publisher.Mono<Void> close()

Cleans up the client library resources.

This method returns a publisher based on a blocking client library call, and is meant to be called at the end of the application lifecycle.

Specified by:

close in interface io.r2dbc.spi.Closeable

Returns:

A Mono indicating that the blocking call completed