com.google.cloud.spanner.r2dbc

Class SpannerConnectionFactoryProvider

java.lang.Object

com.google.cloud.spanner.r2dbc.SpannerConnectionFactoryProvider

All Implemented Interfaces:

io.r2dbc.spi.ConnectionFactoryProvider

public class SpannerConnectionFactoryProvider
extends Object
implements io.r2dbc.spi.ConnectionFactoryProvider

An implementation of ConnectionFactoryProvider for Cloud Spanner. *

Field Summary

Fields

Modifier and Type	Field and Description
static io.r2dbc.spi.Option<Boolean>	AUTOCOMMIT
static io.r2dbc.spi.Option<String>	CREDENTIALS Option specifying the location of the GCP credentials file.
static String	DRIVER_NAME R2DBC driver name for Google Cloud Spanner.
static io.r2dbc.spi.Option<com.google.auth.oauth2.GoogleCredentials>	GOOGLE_CREDENTIALS Option specifying the already-instantiated credentials object.
static io.r2dbc.spi.Option<String>	INSTANCE Option name for GCP Spanner instance.
static io.r2dbc.spi.Option<String>	OAUTH_TOKEN OAuth token to use for authentication.
static io.r2dbc.spi.Option<String>	OPTIMIZER_VERSION
static io.r2dbc.spi.Option<String>	PROJECT Option name for GCP Project.
static io.r2dbc.spi.Option<Boolean>	READONLY
static String	SHORT_DRIVER_NAME Deprecated. DRIVER_NAME should be used instead.
static io.r2dbc.spi.Option<String>	URL Option name for specifying the Cloud Spanner R2DBC URL.
static io.r2dbc.spi.Option<Boolean>	USE_PLAIN_TEXT Plain-text option used to connect to the emulator.

Constructor Summary

Constructors

Constructor and Description
SpannerConnectionFactoryProvider()

Method Summary

Modifier and Type	Method and Description
io.r2dbc.spi.ConnectionFactory	create(io.r2dbc.spi.ConnectionFactoryOptions connectionFactoryOptions)
String	getDriver()
void	setCredentialsHelper(com.google.cloud.spanner.r2dbc.CredentialsHelper credentialsHelper)
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

DRIVER_NAME

public static final String DRIVER_NAME

R2DBC driver name for Google Cloud Spanner.

See Also:

Constant Field Values

SHORT_DRIVER_NAME

@Deprecated
public static final String SHORT_DRIVER_NAME

Deprecated. DRIVER_NAME should be used instead.

Abbreviated name standing for Cloud Spanner.

See Also:

Constant Field Values

PROJECT

public static final io.r2dbc.spi.Option<String> PROJECT

Option name for GCP Project.

INSTANCE

public static final io.r2dbc.spi.Option<String> INSTANCE

Option name for GCP Spanner instance.

URL

public static final io.r2dbc.spi.Option<String> URL

Option name for specifying the Cloud Spanner R2DBC URL.

OPTIMIZER_VERSION

public static final io.r2dbc.spi.Option<String> OPTIMIZER_VERSION

GOOGLE_CREDENTIALS

public static final io.r2dbc.spi.Option<com.google.auth.oauth2.GoogleCredentials> GOOGLE_CREDENTIALS

Option specifying the already-instantiated credentials object.

AUTOCOMMIT

public static final io.r2dbc.spi.Option<Boolean> AUTOCOMMIT

READONLY

public static final io.r2dbc.spi.Option<Boolean> READONLY

CREDENTIALS

public static final io.r2dbc.spi.Option<String> CREDENTIALS

Option specifying the location of the GCP credentials file. Same as GOOGLE_CREDENTIALS, but consistent with the JDBC driver option.

USE_PLAIN_TEXT

public static final io.r2dbc.spi.Option<Boolean> USE_PLAIN_TEXT

Plain-text option used to connect to the emulator.

OAUTH_TOKEN

public static final io.r2dbc.spi.Option<String> OAUTH_TOKEN

OAuth token to use for authentication.

Constructor Detail

SpannerConnectionFactoryProvider

public SpannerConnectionFactoryProvider()

Method Detail

create

public io.r2dbc.spi.ConnectionFactory create(io.r2dbc.spi.ConnectionFactoryOptions connectionFactoryOptions)

Specified by:

create in interface io.r2dbc.spi.ConnectionFactoryProvider

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

setCredentialsHelper

public void setCredentialsHelper(com.google.cloud.spanner.r2dbc.CredentialsHelper credentialsHelper)