Class CADatabase

java.lang.Object

com.io7m.cardant.database.postgres.internal.CADatabase

All Implemented Interfaces:

CADatabaseType, com.io7m.repetoir.core.RPServiceType, AutoCloseable

public final class CADatabase
extends Object
implements CADatabaseType

The default postgres server database implementation.

Constructor Summary

Constructors

Constructor	Description
CADatabase(CADatabaseTelemetry inTelemetry, CADatabaseLanguage inLanguage, CAStrings inStrings, Clock inClock, com.zaxxer.hikari.HikariDataSource inDataSource, CATypePackageSerializerFactoryType inSerializers, com.io7m.jmulticlose.core.CloseableCollectionType<CADatabaseException> inResources)	The default postgres server database implementation.

Method Summary

Modifier and Type	Method	Description
void	close()
String	description()
CADatabaseLanguage	language()
CADatabaseConnectionType	openConnection(CADatabaseRole role)	Open a database connection using the given role.
String	toString()
io.opentelemetry.api.trace.Tracer	tracer()

Methods inherited from class java.lang.Object

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

Constructor Details

CADatabase

public CADatabase(CADatabaseTelemetry inTelemetry,
 CADatabaseLanguage inLanguage,
 CAStrings inStrings,
 Clock inClock,
 com.zaxxer.hikari.HikariDataSource inDataSource,
 CATypePackageSerializerFactoryType inSerializers,
 com.io7m.jmulticlose.core.CloseableCollectionType<CADatabaseException> inResources)

The default postgres server database implementation.

Parameters:

inTelemetry - A telemetry

inLanguage - The database language

inStrings - The string resources

inClock - The clock

inDataSource - A pooled data source

inSerializers - The serializers

inResources - The resources to be closed

Method Details

close

public void close()
           throws CADatabaseException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface CADatabaseType

Throws:

CADatabaseException

tracer

public io.opentelemetry.api.trace.Tracer tracer()

Returns:

The OpenTelemetry tracer

openConnection

public CADatabaseConnectionType openConnection(CADatabaseRole role)
                                        throws CADatabaseException

Description copied from interface: CADatabaseType

Open a database connection using the given role.

Specified by:

openConnection in interface CADatabaseType

Parameters:

role - The role

Returns:

A database connection

Throws:

CADatabaseException - On errors

description

public String description()

Specified by:

description in interface com.io7m.repetoir.core.RPServiceType

toString

public String toString()

Overrides:

toString in class Object

language

public CADatabaseLanguage language()

Returns:

The database language