Files
alfresco-community-repo/source/java/org/alfresco/repo/security/permissions/PermissionCheckedValue.java
Raluca Munteanu 8674e2bfc8 Merged 5.1.N (5.1.2) to 5.2.N (5.2.1)
125603 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
      125484 slanglois: MNT-16155 Update source headers - remove old Copyrights from Java and JSP dource files


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@125781 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2016-04-26 12:48:49 +00:00

54 lines
1.9 KiB
Java

package org.alfresco.repo.security.permissions;
import org.springframework.aop.IntroductionAdvisor;
import org.springframework.aop.framework.ProxyFactory;
import org.springframework.aop.support.DefaultIntroductionAdvisor;
import org.springframework.aop.support.DelegatingIntroductionInterceptor;
/**
* Marker interface for objects that have already passed permission checking.
*
* @author Derek Hulley
* @since 4.0
*/
public interface PermissionCheckedValue
{
/**
* Helper 'introduction' to allow simple addition of the {@link PermissionCheckedValue} interface to
* existing objects.
*
* @author Derek Hulley
* @since 4.0
*/
@SuppressWarnings("serial")
public static class PermissionCheckedValueMixin extends DelegatingIntroductionInterceptor implements PermissionCheckedValue
{
private PermissionCheckedValueMixin()
{
super();
}
/**
* Helper method to create a {@link PermissionCheckedValue} from an existing <code>Object</code>.
*
* @param object the <code>Object</code> to proxy
* @return a <code>Object</code> of the same type but including the
* {@link PermissionCheckedValue} interface
*/
@SuppressWarnings("unchecked")
public static final <T extends Object> T create(T object)
{
// Create the mixin
DelegatingIntroductionInterceptor mixin = new PermissionCheckedValueMixin();
// Create the advisor
IntroductionAdvisor advisor = new DefaultIntroductionAdvisor(mixin, PermissionCheckedValue.class);
// Proxy
ProxyFactory pf = new ProxyFactory(object);
pf.addAdvisor(advisor);
Object proxiedObject = pf.getProxy();
// Done
return (T) proxiedObject;
}
}
}