org.jdbi.v3.core.extension

Interface HandleSupplier

All Superinterfaces:

Configurable<HandleSupplier>

public interface HandleSupplier
extends Configurable<HandleSupplier>

A handle supplier for extension implementors.

Method Summary

Modifier and Type	Method and Description
Handle	getHandle() Returns a handle, possibly creating it lazily.
<V> V	invokeInContext(ExtensionMethod extensionMethod, ConfigRegistry config, Callable<V> task)

Methods inherited from interface org.jdbi.v3.core.config.Configurable

configure, define, getConfig, getConfig, registerArgument, registerArrayType, registerArrayType, registerArrayType, registerCollector, registerColumnMapper, registerColumnMapper, registerColumnMapper, registerExtension, registerRowMapper, registerRowMapper, registerRowMapper, setSqlArrayArgumentStrategy, setStatementRewriter, setTimingCollector

Method Detail

getHandle

Handle getHandle()

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.

invokeInContext

<V> V invokeInContext(ExtensionMethod extensionMethod,
                      ConfigRegistry config,
                      Callable<V> task)
               throws Exception

Throws:

Exception