org.apache.wicket.core.util.objects.checker
Class OrphanComponentChecker

java.lang.Object
  org.apache.wicket.core.util.objects.checker.AbstractObjectChecker
      org.apache.wicket.core.util.objects.checker.OrphanComponentChecker

All Implemented Interfaces:

IObjectChecker

public class OrphanComponentChecker
extends AbstractObjectChecker

A checker that doesn't allow the serialization of components which are not a page and have no parent component.

Note: The Wizard component from wicket-extensions use such kind of orphaned components and will fail this check unless the step classes are specified as exclusions.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.wicket.core.util.objects.checker.IObjectChecker

IObjectChecker.Result

Constructor Summary

OrphanComponentChecker()
Constructor.

OrphanComponentChecker(List<Class<?>> exclusions)
Constructor.

Method Summary

IObjectChecker.Result

doCheck(Object object) The implementations should make the specific check on the object.

Methods inherited from class org.apache.wicket.core.util.objects.checker.AbstractObjectChecker

check, getExclusions

Methods inherited from class java.lang.Object

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

Constructor Detail

OrphanComponentChecker

public OrphanComponentChecker()

Constructor. Checks all passed objects.

OrphanComponentChecker

public OrphanComponentChecker(List<Class<?>> exclusions)

Constructor. Checks objects which types are not excluded.

Parameters:

exclusions - a list of types which should not be checked

Method Detail

doCheck

public IObjectChecker.Result doCheck(Object object)

Description copied from class: AbstractObjectChecker

The implementations should make the specific check on the object.

Overrides:

doCheck in class AbstractObjectChecker

Parameters:

object - the object to check

Returns:

the result of the specific check