com.asakusafw.testdriver.core

Interface ImporterPreparator<T extends ImporterDescription>

Type Parameters:

T - type of target ImporterDescription

All Known Implementing Classes:

AbstractImporterPreparator, BaseImporterPreparator, DirectFileInputPreparator, SpiImporterPreparator, WindGateImporterPreparator

public interface ImporterPreparator<T extends ImporterDescription>

Creates test input for suitable ImporterDescription. Attention: Currently this interface is not stable. Please inherit AbstractImporterPreparator or BaseImporterPreparator instead.

Adding ImporterDescription test moderators, clients can implement this and put the class name in META-INF/services/com.asakusafw.testdriver.core.ImporterPreparator.

Since:

0.2.0

Version:

0.2.2

See Also:

AbstractImporterPreparator

Method Summary

Modifier and Type	Method and Description
<V> ModelOutput<V>	createOutput(DataModelDefinition<V> definition, T description, TestContext context) Creates a ModelOutput to prepare the resource which the importer will use.
Class<T>	getDescriptionClass() Returns the class of target ImporterDescription.
void	truncate(T description, TestContext context) Truncates all resources which the importer will use.

Method Detail

getDescriptionClass

Class<T> getDescriptionClass()

Returns the class of target ImporterDescription.

Returns:

the class

truncate

void truncate(T description,
              TestContext context)
       throws IOException

Truncates all resources which the importer will use.

If target resources do not support truncate operations, this method has no effects.

Parameters:

description - the description

context - the current test context

Throws:

IOException - if failed to open the target

Since:

0.2.2

createOutput

<V> ModelOutput<V> createOutput(DataModelDefinition<V> definition,
                                T description,
                                TestContext context)
                         throws IOException

Creates a ModelOutput to prepare the resource which the importer will use.

Type Parameters:

V - type of model

Parameters:

definition - the data model definition

description - the description

context - the current test context

Returns:

the created ModelOutput

Throws:

IOException - if failed to open the target

Since:

0.2.2