Class DbClientBase

java.lang.Object

io.helidon.dbclient.DbClientBase

All Implemented Interfaces:

DbClient, AutoCloseable

Direct Known Subclasses:

MongoDbClient

public abstract class DbClientBase
extends Object
implements DbClient

Base DbClient implementation.

Nested Class Summary

Nested classes/interfaces inherited from interface DbClient

DbClient.Builder

Modifier and Type	Interface	Description
static final class	DbClient.Builder	Helidon database handler builder.

Field Summary

Fields inherited from interface DbClient

MAPPING_QUALIFIER

Modifier and Type	Field	Description
static final String	MAPPING_QUALIFIER	Qualifier used for mapping using Mappers.map(Object, Class, Class, String...).

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DbClientBase(DbClientContext context)	Create a new instance.

Method Summary

Modifier and Type	Method	Description
void	close()	Closes the DbClient and releases any associated resources.
DbClientContext	context()	Get the DbClientContext.

Methods inherited from class Object

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

Methods inherited from interface DbClient

dbType, execute, transaction, unwrap

Modifier and Type	Method	Description
String	dbType()	Type of this database provider (such as jdbc:mysql, mongoDB etc.).
DbExecute	execute()	Execute database statements.
DbTransaction	transaction()	Execute database statements in transaction.
<C> C	unwrap(Class<C> cls)	Unwrap database client internals.

Constructor Details

DbClientBase

protected DbClientBase(DbClientContext context)

Create a new instance.

Parameters:

context - context

Method Details

context

public DbClientContext context()

Get the DbClientContext.

Returns:

DbClientContext

close

public void close()

Description copied from interface: DbClient

Closes the DbClient and releases any associated resources.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface DbClient