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Rendition Definitions as native actions.

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- PerformRenditionActionExecuter class and perform-rendition bean have been deprecated.
   These constituted a containing action which the RenditionService wrapped around every rendition definition.
   Their internals have been pushed down into AbstractRenderingEngine which should allow rendition definitions
   (which are actions) to be used as first-class action beans. What remains should be backwards compatible, but is
   now unnecessary.
 - Temporarily switched off some Mockito-based unit tests which need updating. Will chat to Nick tomorrow.
 - New action param: is-component-rendition : used to identify components renditions within a composite.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@20945 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Neil McErlean
2010-07-05 15:35:44 +00:00
parent 68f83da1d7
commit 3b6c819013
8 changed files with 468 additions and 405 deletions
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24
source/java/org/alfresco/repo/rendition/RenditionServiceImpl.java
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@@ -26,8 +26,8 @@ import java.util.Set;
import org.alfresco.model.ContentModel;
import org.alfresco.model.RenditionModel;
import org.alfresco.repo.action.executer.ActionExecuter;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.action.Action;
import org.alfresco.service.cmr.action.ActionDefinition;
import org.alfresco.service.cmr.action.ActionService;
import org.alfresco.service.cmr.dictionary.DictionaryService;
@@ -177,7 +177,7 @@ public class RenditionServiceImpl implements RenditionService, RenditionDefiniti
*/
public ChildAssociationRef render(NodeRef sourceNode, RenditionDefinition definition)
{
ChildAssociationRef result = createAndExecuteRenditionAction(sourceNode, definition, false);
ChildAssociationRef result = executeRenditionAction(sourceNode, definition, false);
return result;
}
@@ -189,21 +189,22 @@ public class RenditionServiceImpl implements RenditionService, RenditionDefiniti
// asynchronously after this method returns.
definition.setCallback(callback);
createAndExecuteRenditionAction(sourceNode, definition, true);
executeRenditionAction(sourceNode, definition, true);
return;
}
/**
* This methods creates a containing 'perform-rendition' action, within which the renditions
* will be performed.
* This method delegates the execution of the specified RenditionDefinition
* to the {@link ActionService action service}.
*
* @param sourceNode the source node which is to be rendered.
* @param definition the rendition definition to be used.
* @param asynchronous
* @return
* @param asynchronous <code>true</code> for asynchronous execution,
* <code>false</code> for synchronous.
* @return the ChildAssociationRef whose child is the rendition node.
*/
private ChildAssociationRef createAndExecuteRenditionAction(NodeRef sourceNode,
private ChildAssociationRef executeRenditionAction(NodeRef sourceNode,
RenditionDefinition definition, boolean asynchronous)
{
if (log.isDebugEnabled())
@@ -221,13 +222,10 @@ public class RenditionServiceImpl implements RenditionService, RenditionDefiniti
.append(" with ").append(definition.getRenditionName());
log.debug(msg.toString());
}
Action performRenditionAction = actionService.createAction(PerformRenditionActionExecuter.NAME);
performRenditionAction.setParameterValue(PerformRenditionActionExecuter.PARAM_RENDITION_DEFINITION, definition);
final boolean checkConditions = false;
actionService.executeAction(performRenditionAction, sourceNode, checkConditions, asynchronous);
actionService.executeAction(definition, sourceNode, checkConditions, asynchronous);
ChildAssociationRef result = (ChildAssociationRef)performRenditionAction.getParameterValue(PerformRenditionActionExecuter.PARAM_RESULT);
ChildAssociationRef result = (ChildAssociationRef)definition.getParameterValue(ActionExecuter.PARAM_RESULT);
return result;
}