Revert "RM-2606 Classify the head of the version history."

This reverts commit ffc29c05d4643780c9dcbb568eb0a89838009886.

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/modules/recordsmanagement/HEAD@113431 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

rm-server/config/alfresco/module/org_alfresco_module_rm/classified-content-context.xml

@@ -196,7 +196,6 @@
       <property name="classificationServiceBootstrap" ref="classificationServiceBootstrap"/>
       <property name="freezeService" ref="FreezeService"/>
       <property name="referredMetadataService" ref="mr.ReferredMetadataService" />
-      <property name="versionService" ref="VersionService" />
    </bean>
 
    <bean id="ContentClassificationService" class="org.springframework.aop.framework.ProxyFactoryBean">

rm-server/source/java/org/alfresco/module/org_alfresco_module_rm/classification/ContentClassificationServiceImpl.java

@@ -23,13 +23,6 @@ import static org.alfresco.module.org_alfresco_module_rm.util.RMParameterCheck.c
 import static org.alfresco.util.ParameterCheck.mandatory;
 import static org.apache.commons.lang3.StringUtils.isNotBlank;
 
-import java.io.Serializable;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-import com.google.common.collect.Sets;
 import org.alfresco.model.ContentModel;
 import org.alfresco.model.QuickShareModel;
 import org.alfresco.module.org_alfresco_module_rm.classification.ClassificationException.InvalidNode;
@@ -42,14 +35,15 @@ import org.alfresco.module.org_alfresco_module_rm.util.ServiceBaseImpl;
 import org.alfresco.repo.security.authentication.AuthenticationUtil;
 import org.alfresco.repo.security.authentication.AuthenticationUtil.RunAsWork;
 import org.alfresco.repo.security.permissions.AccessDeniedException;
-import org.alfresco.repo.version.common.VersionUtil;
 import org.alfresco.service.cmr.repository.InvalidNodeRefException;
 import org.alfresco.service.cmr.repository.NodeRef;
-import org.alfresco.service.cmr.version.Version;
-import org.alfresco.service.cmr.version.VersionHistory;
-import org.alfresco.service.cmr.version.VersionService;
 import org.alfresco.service.namespace.QName;
 
+import java.io.Serializable;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+
 /**
  * A service to handle the classification of content.
  *
@@ -59,24 +53,22 @@ import org.alfresco.service.namespace.QName;
 public class ContentClassificationServiceImpl extends ServiceBaseImpl
                                               implements ContentClassificationService, ClassifiedContentModel
 {
-    /** A set containing the property names reserved for use by the version service. */
-    private static final Set<String> RESERVED_PROPERTIES = Sets.newHashSet(VersionUtil.RESERVED_PROPERTY_NAMES);
-
     private ClassificationLevelManager levelManager;
     private ClassificationReasonManager reasonManager;
     private SecurityClearanceService securityClearanceService;
     private ClassificationServiceBootstrap classificationServiceBootstrap;
     private FreezeService freezeService;
     private ReferredMetadataService referredMetadataService;
-    private VersionService versionService;
 
     public void setLevelManager(ClassificationLevelManager levelManager) { this.levelManager = levelManager; }
     public void setReasonManager(ClassificationReasonManager reasonManager) { this.reasonManager = reasonManager; }
     public void setSecurityClearanceService(SecurityClearanceService securityClearanceService) { this.securityClearanceService = securityClearanceService; }
     public void setClassificationServiceBootstrap(ClassificationServiceBootstrap classificationServiceBootstrap) { this.classificationServiceBootstrap = classificationServiceBootstrap; }
     public void setFreezeService(FreezeService service) { this.freezeService = service; }
-    public void setReferredMetadataService(ReferredMetadataService service) { this.referredMetadataService = service; }
+    public void setReferredMetadataService(ReferredMetadataService service)
-    public void setVersionService(VersionService service) { this.versionService = service; }
+    {
+        this.referredMetadataService = service;
+    }
 
     public void init()
     {
@@ -138,55 +130,11 @@ public class ContentClassificationServiceImpl extends ServiceBaseImpl
                 }
 
                 nodeService.addAspect(content, ASPECT_CLASSIFIED, properties);
-
-                // Classify the version history if one exists.
-                if (versionService.isVersioned(content))
-                {
-                    replaceHeadOfVersionHistory(content);
-                }
-
                 return null;
             }
         });
     }
 
-    /**
-     * Ensure that the latest version in the version store is classified. This it to ensure that if someone
-     * tries to access the content from the version store directly then they are not able to download it.
-     *
-     * @param content The node being classified.
-     */
-    protected void replaceHeadOfVersionHistory(final NodeRef content)
-    {
-        VersionHistory versionHistory = versionService.getVersionHistory(content);
-        Version headVersion = versionHistory.getHeadVersion();
-        boolean onlyOneVersion = headVersion.equals(versionHistory.getRootVersion());
-        Map<QName, Serializable> headProperties = nodeService.getProperties(headVersion.getVersionedNodeRef());
-        Map<String, Serializable> versionProperties = headVersion.getVersionProperties();
-
-        // Delete the head version, as we cannot add aspects to historical content.
-        versionService.deleteVersion(content, headVersion);
-
-        if (onlyOneVersion)
-        {
-            // Recreate the initial entry in the version store.
-            versionService.ensureVersioningEnabled(content, headProperties);
-        }
-        else
-        {
-            // Recreate the version (without the reserved properties - which are added by the version service).
-            Map<String, Serializable> newProperties = new HashMap<String, Serializable>();
-            for (Map.Entry<String, Serializable> entry : versionProperties.entrySet())
-            {
-                if (!RESERVED_PROPERTIES.contains(entry.getKey()))
-                {
-                    newProperties.put(entry.getKey(), entry.getValue());
-                }
-            }
-            versionService.createVersion(content, newProperties);
-        }
-    }
-
     /**
      * Validate the properties contained in the {@link ClassificationAspectProperties}.
      *

rm-server/unit-test/java/org/alfresco/module/org_alfresco_module_rm/classification/ContentClassificationServiceImplUnitTest.java

@@ -1,4 +1,5 @@
 /*
+ * Copyright (C) 2005-2015 Alfresco Software Limited.
  *
  * This file is part of Alfresco
  *
@@ -31,14 +32,12 @@ import static org.mockito.Mockito.when;
 
 import java.io.Serializable;
 import java.util.Arrays;
-import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
 import com.google.common.collect.ImmutableList;
-import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.Sets;
 import org.alfresco.model.ContentModel;
 import org.alfresco.model.QuickShareModel;
@@ -50,14 +49,10 @@ import org.alfresco.module.org_alfresco_module_rm.referredmetadata.ReferredMetad
 import org.alfresco.module.org_alfresco_module_rm.test.util.MockAuthenticationUtilHelper;
 import org.alfresco.module.org_alfresco_module_rm.util.AuthenticationUtil;
 import org.alfresco.repo.security.permissions.AccessDeniedException;
-import org.alfresco.repo.version.VersionBaseModel;
 import org.alfresco.service.cmr.dictionary.DictionaryService;
 import org.alfresco.service.cmr.repository.NodeRef;
 import org.alfresco.service.cmr.repository.NodeService;
 import org.alfresco.service.cmr.security.PersonService.PersonInfo;
-import org.alfresco.service.cmr.version.Version;
-import org.alfresco.service.cmr.version.VersionHistory;
-import org.alfresco.service.cmr.version.VersionService;
 import org.alfresco.service.namespace.QName;
 import org.junit.Before;
 import org.junit.Test;
@@ -87,7 +82,6 @@ public class ContentClassificationServiceImplUnitTest implements ClassifiedConte
     @Mock SecurityClearanceService mockSecurityClearanceService;
     @Mock AuthenticationUtil mockAuthenticationUtil;
     @Mock ReferredMetadataService mockReferredMetadataService;
-    @Mock VersionService mockVersionService;
     @Mock ClassificationAspectProperties mockPropertiesDTO;
     @Captor ArgumentCaptor<Map<QName, Serializable>> propertiesCaptor;
 
@@ -385,53 +379,4 @@ public class ContentClassificationServiceImplUnitTest implements ClassifiedConte
 
         assertFalse(contentClassificationServiceImpl.isClassified(nodeRef));
     }
-
-    /** Check that replacing the only version will use ensureVersioningEnabled. */
-    @Test public void replaceHeadOfVersionHistory_onlyOneVersion()
-    {
-        NodeRef content = new NodeRef("fake://content/");
-        VersionHistory mockVersionHistory = mock(VersionHistory.class);
-        when(mockVersionService.getVersionHistory(content)).thenReturn(mockVersionHistory);
-        Version mockVersion = mock(Version.class);
-        when(mockVersionHistory.getHeadVersion()).thenReturn(mockVersion);
-        when(mockVersionHistory.getRootVersion()).thenReturn(mockVersion);
-        NodeRef versionedNodeRef = new NodeRef("fake://versionedNodeRef/");
-        when(mockVersion.getVersionedNodeRef()).thenReturn(versionedNodeRef);
-        Map<QName, Serializable> properties = new HashMap<>();
-        when(mockNodeService.getProperties(versionedNodeRef)).thenReturn(properties);
-
-        // Call the method under test.
-        contentClassificationServiceImpl.replaceHeadOfVersionHistory(content);
-
-        verify(mockVersionService).deleteVersion(content, mockVersion);
-        verify(mockVersionService).ensureVersioningEnabled(content, properties);
-    }
-
-    /**
-     * Check that when replacing a later version than the initial one, the entry in the version history is deleted and
-     * recreated. Ensure that properties from {link VersionUtil.RESERVED_PROPERTY_NAMES} are removed from the properties
-     * before calling {@link VersionService.createVersion}.
-     */
-    @Test public void replaceHeadOfVersionHistory_twoVersions()
-    {
-        NodeRef content = new NodeRef("fake://content/");
-        VersionHistory mockVersionHistory = mock(VersionHistory.class);
-        when(mockVersionService.getVersionHistory(content)).thenReturn(mockVersionHistory);
-        Version mockHeadVersion = mock(Version.class);
-        when(mockVersionHistory.getHeadVersion()).thenReturn(mockHeadVersion);
-        Version mockRootVersion = mock(Version.class);
-        when(mockVersionHistory.getRootVersion()).thenReturn(mockRootVersion);
-        Map<String, Serializable> versionProperties = ImmutableMap.of("ClassificationKey", "ClassificationValue",
-                                                                      "VersionNumber", "1.1",
-                                                                      VersionBaseModel.PROP_CREATED_DATE, "DateToBeIgnored");
-        when(mockHeadVersion.getVersionProperties()).thenReturn(versionProperties);
-
-        // Call the method under test.
-        contentClassificationServiceImpl.replaceHeadOfVersionHistory(content);
-
-        verify(mockVersionService).deleteVersion(content, mockHeadVersion);
-        Map<String, Serializable> expectedVersionProperties = ImmutableMap.of("ClassificationKey", "ClassificationValue",
-                                                                              "VersionNumber", "1.1");
-        verify(mockVersionService).createVersion(content, expectedVersionProperties);
-    }
 }