com.asakusafw.testdriver.core

Class SpiVerifyRuleProvider

java.lang.Object

com.asakusafw.testdriver.core.SpiVerifyRuleProvider

All Implemented Interfaces:

VerifyRuleProvider

public class SpiVerifyRuleProvider
extends Object
implements VerifyRuleProvider

Composition of registered VerifyRuleProvider as services.

Since:

0.2.0

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
<T> VerifyRule	get(DataModelDefinition<T> definition, VerifyContext context, URI source) Creates a VerifyRule object from the specified source.

Methods inherited from class java.lang.Object

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

Constructor Detail

SpiVerifyRuleProvider

public SpiVerifyRuleProvider(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

get

public <T> VerifyRule get(DataModelDefinition<T> definition,
                          VerifyContext context,
                          URI source)
                   throws IOException

Description copied from interface: VerifyRuleProvider

Creates a VerifyRule object from the specified source.

If this object does not support the URI, this method will return null.

Specified by:

get in interface VerifyRuleProvider

Type Parameters:

T - type of data model

Parameters:

definition - the data model definition

context - current verification context

source - the target identifier

Returns:

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

Throws:

IOException - if failed to load a VerifyRule from the source