Package org.jdbi.v3.sqlobject

Interface Handler

All Superinterfaces:

ExtensionHandler

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
@Deprecated(since="3.38.0",
            forRemoval=true)
public interface Handler
extends ExtensionHandler

Deprecated, for removal: This API element is subject to removal in a future version.

Use ExtensionHandler directly.

Implements the contract of a SQL Object method.

Nested Class Summary

Nested classes/interfaces inherited from interface org.jdbi.v3.core.extension.ExtensionHandler

ExtensionHandler.Simple

Method Summary

Modifier and Type	Method	Description
default AttachedExtensionHandler	attachTo(ConfigRegistry config, Object target)	Deprecated, for removal: This API element is subject to removal in a future version. Attach this extension handler to a target instance.
Object	invoke(Object target, Object[] args, HandleSupplier handleSupplier)	Deprecated, for removal: This API element is subject to removal in a future version. Executes a SQL Object method, and returns the result.

Method Details

invoke

Object invoke(Object target,
 Object[] args,
 HandleSupplier handleSupplier)
       throws Exception

Deprecated, for removal: This API element is subject to removal in a future version.

Executes a SQL Object method, and returns the result.

Parameters:

target - the SQL Object instance being invoked

args - the arguments that were passed to the method.

handleSupplier - a (possibly lazy) Handle supplier.

Returns:

the method return value, or null if the method has a void return type.

Throws:

Exception - any exception thrown by the method.

attachTo

default AttachedExtensionHandler attachTo(ConfigRegistry config,
 Object target)

Deprecated, for removal: This API element is subject to removal in a future version.

Description copied from interface: ExtensionHandler

Attach this extension handler to a target instance.

Specified by:

attachTo in interface ExtensionHandler

Parameters:

config - the configuration at time of attach

target - the target object on which the handler should operate