com.asakusafw.testdriver.core

Class SpiDataModelSinkProvider

java.lang.Object

com.asakusafw.testdriver.core.SpiDataModelSinkProvider

All Implemented Interfaces:

DataModelSinkProvider

public class SpiDataModelSinkProvider
extends Object
implements DataModelSinkProvider

Composition of registered DataModelSinkProvider as services.

Since:

0.2.3

Constructor Summary

Constructors

Constructor and Description
SpiDataModelSinkProvider(ClassLoader serviceClassLoader) Creates a new instance.

Method Summary

Modifier and Type	Method and Description
<T> DataModelSink	create(DataModelDefinition<T> definition, URI sink, TestContext context) Creates a DataModelSink object corresponding to the specified URI.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpiDataModelSinkProvider

public SpiDataModelSinkProvider(ClassLoader serviceClassLoader)

Creates a new instance.

Parameters:

serviceClassLoader - the class loader to load the registered services

Throws:

IllegalArgumentException - if some parameters were null

Method Detail

create

public <T> DataModelSink create(DataModelDefinition<T> definition,
                                URI sink,
                                TestContext context)
                         throws IOException

Description copied from interface: DataModelSinkProvider

Creates a DataModelSink object corresponding to the specified URI.

If this object does not support the URI, or the sink does not support for the specified URI, this method will return null.

Specified by:

create in interface DataModelSinkProvider

Type Parameters:

T - type of data model

Parameters:

definition - the data model definition

sink - the target identifier

context - the current testing context

Returns:

the created DataModelSink, or null if the specified source is not valid for this object

Throws:

IOException - if failed to create a DataModelSink from the URI