Package org.jdbi.v3.core

Class LazyHandleSupplier

java.lang.Object

org.jdbi.v3.core.AbstractHandleSupplier

org.jdbi.v3.core.LazyHandleSupplier

All Implemented Interfaces:

AutoCloseable, HandleSupplier, OnDemandHandleSupplier

final class LazyHandleSupplier
extends AbstractHandleSupplier
implements OnDemandHandleSupplier

Field Summary

Fields

Modifier and Type	Field	Description
private final MemoizingSupplier<Handle>	handleHolder
private final Jdbi	jdbi

Constructor Summary

Constructors

Constructor	Description
LazyHandleSupplier(Jdbi jdbi)

Method Summary

Modifier and Type	Method	Description
void	close()
private Handle	createHandle()
ConfigRegistry	getConfig()	Returns the current Jdbi config.
Handle	getHandle()	Returns a handle, possibly creating it lazily.
Jdbi	getJdbi()	Returns the owning Jdbi instance.
protected void	withHandle(Consumer<Handle> handleConsumer)

Methods inherited from class org.jdbi.v3.core.AbstractHandleSupplier

currentExtensionContext, invokeInContext

Methods inherited from class java.lang.Object

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

Field Details

jdbi

private final Jdbi jdbi

handleHolder

private final MemoizingSupplier<Handle> handleHolder

Constructor Details

LazyHandleSupplier

LazyHandleSupplier(Jdbi jdbi)

Method Details

getConfig

public ConfigRegistry getConfig()

Description copied from interface: HandleSupplier

Returns the current Jdbi config.

Specified by:

getConfig in interface HandleSupplier

Returns:

The current Jdbi configuration.

getJdbi

public Jdbi getJdbi()

Description copied from interface: HandleSupplier

Returns the owning Jdbi instance.

Specified by:

getJdbi in interface HandleSupplier

Returns:

The owning Jdbi instance.

getHandle

public Handle getHandle()

Description copied from interface: HandleSupplier

Returns a handle, possibly creating it lazily. A Handle holds a database connection, so extensions should only call this method in order to interact with the database.

Specified by:

getHandle in interface HandleSupplier

Returns:

An open Handle.

createHandle

private Handle createHandle()

withHandle

protected void withHandle(Consumer<Handle> handleConsumer)

Specified by:

withHandle in class AbstractHandleSupplier

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface HandleSupplier

Overrides:

close in class AbstractHandleSupplier