Package org.jvnet.hk2.testing.junit.internal

Class JustInTimeInjectionResolverImpl

java.lang.Object

org.jvnet.hk2.testing.junit.internal.JustInTimeInjectionResolverImpl

All Implemented Interfaces:

JustInTimeInjectionResolver

@Singleton
public class JustInTimeInjectionResolverImpl
extends java.lang.Object
implements JustInTimeInjectionResolver

Field Summary

Fields

Modifier and Type	Field	Description
private DynamicConfigurationService	dcs
private java.util.Collection<?>	excludes

Constructor Summary

Constructors

Constructor	Description
JustInTimeInjectionResolverImpl()
JustInTimeInjectionResolverImpl(java.util.Collection<?> excludes)

Method Summary

Modifier and Type	Method	Description
protected boolean	isLookup(Injectee failedInjectionPoint)	Returns true if the supplied Injectee represents a service lookup rather than a true injection point.
boolean	justInTimeResolution(Injectee failedInjectionPoint)	This method will be called whenever an injection point cannot be resolved.

Methods inherited from class java.lang.Object

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

Field Detail

excludes

private final java.util.Collection<?> excludes

dcs

@Inject
private DynamicConfigurationService dcs

Constructor Detail

JustInTimeInjectionResolverImpl

public JustInTimeInjectionResolverImpl()

JustInTimeInjectionResolverImpl

public JustInTimeInjectionResolverImpl(java.util.Collection<?> excludes)

Method Detail

isLookup

protected boolean isLookup(Injectee failedInjectionPoint)

Returns true if the supplied Injectee represents a service lookup rather than a true injection point.

Parameters:

failedInjectionPoint - the Injectee to test; may be null in which case true will be returned

Returns:

true if the supplied Injectee represents a service lookup rather than a true injection point

justInTimeResolution

public boolean justInTimeResolution(Injectee failedInjectionPoint)

Description copied from interface: JustInTimeInjectionResolver

This method will be called whenever an injection point cannot be resolved. If this method adds anything to the configuration it should return true. Otherwise it should return false. The injection point that failed to be resolved is given in failedInjectionPoint.

If this method throws an exception that exception will be added to the set of exceptions in the MultiException that may be thrown from the injection resolver.

This method can be called on multiple threads with different or the same Injectee. Therefore care must be taken in this method to not add the same descriptor more than once

Specified by:

justInTimeResolution in interface JustInTimeInjectionResolver

Parameters:

failedInjectionPoint - The injection point that failed to resolve

Returns:

true if this method has added a descriptor to the ServiceLocator which may be used to resolve the Injectee. False if this method did not add a descriptor to the ServiceLocator that might help resolve the injection point