Files
alfresco-community-repo/source/java/org/alfresco/repo/rendition/RenditionPreventionRegistry.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

86 lines
2.6 KiB
Java

package org.alfresco.repo.rendition;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
/**
* This class holds a registry of content class names (types and aspects) which if they are present on a sourceNode will prevent any
* renditions from being created for that node.
*
* @author Neil Mc Erlean
* @since 4.0.1
*/
public class RenditionPreventionRegistry
{
private final Set<QName> registeredContentClasses = new HashSet<QName>();
private NamespaceService namespaceService;
public void setNamespaceService(NamespaceService service)
{
this.namespaceService = service;
}
public void register(String contentClass)
{
QName qname = QName.createQName(contentClass, namespaceService);
registeredContentClasses.add(qname);
}
/**
* @return a Set of QNames of types/aspects which will prevent renditions from occurring.
*/
public Set<QName> getRegisteredQNames()
{
return Collections.unmodifiableSet(registeredContentClasses);
}
/**
* Checks if the specified type/aspect is registered as a marker for rendition prevention.
* @param contentClassName aspect name.
* @return <code>true</code> if this class will prevent renditions, else <code>false</code>
*/
public boolean isContentClassRegistered(String contentClassName)
{
QName qname = QName.createQName(contentClassName, namespaceService);
return isContentClassRegistered(qname);
}
/**
* Checks if the specified type/aspect is registered as a marker for rendition prevention.
* @param aspectQName aspect name.
* @return <code>true</code> if this aspect will prevent renditions, else <code>false</code>
*/
public boolean isContentClassRegistered(QName aspectQName)
{
return registeredContentClasses.contains(aspectQName);
}
/**
* A utility class which ensures that the specified aspect/type name is registered.
*/
public static class SelfRegisteringClassName
{
private final String contentClassName;
private RenditionPreventionRegistry registry;
public SelfRegisteringClassName(String className)
{
this.contentClassName = className;
}
public void setRegistry(RenditionPreventionRegistry registry)
{
this.registry = registry;
}
public void register()
{
registry.register(contentClassName);
}
}
}