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Posted to commits@qpid.apache.org by lq...@apache.org on 2016/07/11 14:48:52 UTC

svn commit: r1752167 - in /qpid/java/trunk: broker-core/src/main/java/org/apache/qpid/server/model/ broker-core/src/main/java/org/apache/qpid/server/model/adapter/ broker-core/src/main/java/org/apache/qpid/server/store/preferences/ broker-core/src/main...

Author: lquack
Date: Mon Jul 11 14:48:52 2016
New Revision: 1752167

URL: http://svn.apache.org/viewvc?rev=1752167&view=rev
Log:
QPID-7333: [Java Broker] Avoid preference recovery for children having own preference store

Added:
    qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/store/preferences/PreferenceStoreProvider.java
Modified:
    qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/SystemConfig.java
    qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/VirtualHostNode.java
    qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/adapter/BrokerAdapter.java
    qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/store/preferences/PreferencesRecoverer.java
    qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/virtualhost/AbstractVirtualHost.java
    qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/RestServlet.java
    qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/RestUserPreferenceHandler.java

Modified: qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/SystemConfig.java
URL: http://svn.apache.org/viewvc/qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/SystemConfig.java?rev=1752167&r1=1752166&r2=1752167&view=diff
==============================================================================
--- qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/SystemConfig.java (original)
+++ qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/SystemConfig.java Mon Jul 11 14:48:52 2016
@@ -25,9 +25,10 @@ import org.apache.qpid.server.logging.Ev
 import org.apache.qpid.server.store.DurableConfigurationStore;
 import org.apache.qpid.server.store.preferences.PreferenceStore;
 import org.apache.qpid.server.store.preferences.PreferenceStoreAttributes;
+import org.apache.qpid.server.store.preferences.PreferenceStoreProvider;
 
 @ManagedObject (creatable = false)
-public interface SystemConfig<X extends SystemConfig<X>> extends ConfiguredObject<X>, ModelRoot
+public interface SystemConfig<X extends SystemConfig<X>> extends ConfiguredObject<X>, ModelRoot, PreferenceStoreProvider
 {
     String MANAGEMENT_MODE = "managementMode";
     
@@ -70,7 +71,4 @@ public interface SystemConfig<X extends
     Broker getBroker();
 
     DurableConfigurationStore getConfigurationStore();
-
-    PreferenceStore createPreferenceStore();
-
 }

Modified: qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/VirtualHostNode.java
URL: http://svn.apache.org/viewvc/qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/VirtualHostNode.java?rev=1752167&r1=1752166&r2=1752167&view=diff
==============================================================================
--- qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/VirtualHostNode.java (original)
+++ qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/VirtualHostNode.java Mon Jul 11 14:48:52 2016
@@ -25,9 +25,10 @@ import java.util.Collection;
 import org.apache.qpid.server.store.DurableConfigurationStore;
 import org.apache.qpid.server.store.preferences.PreferenceStore;
 import org.apache.qpid.server.store.preferences.PreferenceStoreAttributes;
+import org.apache.qpid.server.store.preferences.PreferenceStoreProvider;
 
 @ManagedObject(category=true, managesChildren=true)
-public interface VirtualHostNode<X extends VirtualHostNode<X>> extends ConfiguredObject<X>
+public interface VirtualHostNode<X extends VirtualHostNode<X>> extends ConfiguredObject<X>, PreferenceStoreProvider
 {
     String QPID_INITIAL_CONFIG_VIRTUALHOST_CONFIG_VAR = "qpid.initial_config_virtualhost_config";
     @ManagedContextDefault(name = QPID_INITIAL_CONFIG_VIRTUALHOST_CONFIG_VAR)
@@ -63,5 +64,4 @@ public interface VirtualHostNode<X exten
 
     void start();
 
-    PreferenceStore createPreferenceStore();
 }

Modified: qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/adapter/BrokerAdapter.java
URL: http://svn.apache.org/viewvc/qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/adapter/BrokerAdapter.java?rev=1752167&r1=1752166&r2=1752167&view=diff
==============================================================================
--- qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/adapter/BrokerAdapter.java (original)
+++ qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/model/adapter/BrokerAdapter.java Mon Jul 11 14:48:52 2016
@@ -70,6 +70,7 @@ import org.apache.qpid.server.security.S
 import org.apache.qpid.server.security.access.Operation;
 import org.apache.qpid.server.store.preferences.PreferenceRecord;
 import org.apache.qpid.server.store.preferences.PreferenceStore;
+import org.apache.qpid.server.store.preferences.PreferenceStoreProvider;
 import org.apache.qpid.server.store.preferences.PreferenceStoreUpdaterImpl;
 import org.apache.qpid.server.store.preferences.PreferencesRecoverer;
 import org.apache.qpid.server.util.HousekeepingExecutor;
@@ -667,8 +668,8 @@ public class BrokerAdapter extends Abstr
     {
         super.onOpen();
 
-        SystemConfig<?> systemConfig = getParent(SystemConfig.class);
-        _preferenceStore = systemConfig.createPreferenceStore();
+        PreferenceStoreProvider preferenceStoreProvider = getParent(SystemConfig.class);
+        _preferenceStore = preferenceStoreProvider.createPreferenceStore();
 
         getEventLogger().message(BrokerMessages.STARTUP(CommonProperties.getReleaseVersion(),
                                                         CommonProperties.getBuildVersion()));

Added: qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/store/preferences/PreferenceStoreProvider.java
URL: http://svn.apache.org/viewvc/qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/store/preferences/PreferenceStoreProvider.java?rev=1752167&view=auto
==============================================================================
--- qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/store/preferences/PreferenceStoreProvider.java (added)
+++ qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/store/preferences/PreferenceStoreProvider.java Mon Jul 11 14:48:52 2016
@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.qpid.server.store.preferences;
+
+public interface PreferenceStoreProvider
+{
+    PreferenceStore createPreferenceStore();
+}

Modified: qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/store/preferences/PreferencesRecoverer.java
URL: http://svn.apache.org/viewvc/qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/store/preferences/PreferencesRecoverer.java?rev=1752167&r1=1752166&r2=1752167&view=diff
==============================================================================
--- qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/store/preferences/PreferencesRecoverer.java (original)
+++ qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/store/preferences/PreferencesRecoverer.java Mon Jul 11 14:48:52 2016
@@ -113,15 +113,18 @@ public class PreferencesRecoverer
             }
         }
         associatedObject.setUserPreferences(new UserPreferencesImpl(preferenceStore, recoveredPreferences));
-        Model model = associatedObject.getModel();
-        Collection<Class<? extends ConfiguredObject>> childrenCategories =
-                model.getChildTypes(associatedObject.getCategoryClass());
-        for (Class<? extends ConfiguredObject> childCategory : childrenCategories)
+
+        if (!(associatedObject instanceof PreferenceStoreProvider))
         {
-            Collection<? extends ConfiguredObject> children = associatedObject.getChildren(childCategory);
-            for (ConfiguredObject<?> child : children)
+            Collection<Class<? extends ConfiguredObject>> childrenCategories =
+                    associatedObject.getModel().getChildTypes(associatedObject.getCategoryClass());
+            for (Class<? extends ConfiguredObject> childCategory : childrenCategories)
             {
-                setUserPreferences(child, objectToRecordMap, preferenceStore, corruptedRecords);
+                Collection<? extends ConfiguredObject> children = associatedObject.getChildren(childCategory);
+                for (ConfiguredObject<?> child : children)
+                {
+                    setUserPreferences(child, objectToRecordMap, preferenceStore, corruptedRecords);
+                }
             }
         }
     }

Modified: qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/virtualhost/AbstractVirtualHost.java
URL: http://svn.apache.org/viewvc/qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/virtualhost/AbstractVirtualHost.java?rev=1752167&r1=1752166&r2=1752167&view=diff
==============================================================================
--- qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/virtualhost/AbstractVirtualHost.java (original)
+++ qpid/java/trunk/broker-core/src/main/java/org/apache/qpid/server/virtualhost/AbstractVirtualHost.java Mon Jul 11 14:48:52 2016
@@ -92,6 +92,7 @@ import org.apache.qpid.server.store.Stor
 import org.apache.qpid.server.store.handler.ConfiguredObjectRecordHandler;
 import org.apache.qpid.server.store.preferences.PreferenceRecord;
 import org.apache.qpid.server.store.preferences.PreferenceStore;
+import org.apache.qpid.server.store.preferences.PreferenceStoreProvider;
 import org.apache.qpid.server.store.preferences.PreferenceStoreUpdater;
 import org.apache.qpid.server.store.preferences.PreferenceStoreUpdaterImpl;
 import org.apache.qpid.server.store.preferences.PreferencesRecoverer;
@@ -467,8 +468,8 @@ public abstract class AbstractVirtualHos
 
         }
 
-        VirtualHostNode<?> parent = getParent(VirtualHostNode.class);
-        _preferenceStore = parent.createPreferenceStore();
+        PreferenceStoreProvider preferenceStoreProvider = getParent(VirtualHostNode.class);
+        _preferenceStore = preferenceStoreProvider.createPreferenceStore();
     }
 
     private void checkVHostStateIsActive()

Modified: qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/RestServlet.java
URL: http://svn.apache.org/viewvc/qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/RestServlet.java?rev=1752167&r1=1752166&r2=1752167&view=diff
==============================================================================
--- qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/RestServlet.java (original)
+++ qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/RestServlet.java Mon Jul 11 14:48:52 2016
@@ -1187,6 +1187,15 @@ public class RestServlet extends Abstrac
             }
             case USER_PREFERENCES:
             {
+                //TODO: define format how to report the results for bulk delete, i.e. how to report individual errors and success statuses
+                if (allObjects.size() > 1)
+                {
+                    sendJsonErrorResponse(request,
+                                          response,
+                                          HttpServletResponse.SC_BAD_REQUEST,
+                                          "Deletion of user preferences using wildcards is unsupported");
+                    return;
+                }
                 for (ConfiguredObject o : allObjects)
                 {
                     new RestUserPreferenceHandler().handleDELETE(o.getUserPreferences(), requestInfo);

Modified: qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/RestUserPreferenceHandler.java
URL: http://svn.apache.org/viewvc/qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/RestUserPreferenceHandler.java?rev=1752167&r1=1752166&r2=1752167&view=diff
==============================================================================
--- qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/RestUserPreferenceHandler.java (original)
+++ qpid/java/trunk/broker-plugins/management-http/src/main/java/org/apache/qpid/server/management/plugin/servlet/rest/RestUserPreferenceHandler.java Mon Jul 11 14:48:52 2016
@@ -45,6 +45,11 @@ public class RestUserPreferenceHandler
 {
     public void handleDELETE(final UserPreferences userPreferences, final RequestInfo requestInfo)
     {
+        if (userPreferences == null)
+        {
+            throw new NotFoundException("User preferences are not available");
+        }
+
         final List<String> preferencesParts = requestInfo.getPreferencesParts();
         final Map<String, List<String>> queryParameters = requestInfo.getQueryParameters();
         String id = getIdFromQueryParameters(queryParameters);
@@ -102,6 +107,11 @@ public class RestUserPreferenceHandler
     ActionTaken handlePUT(ConfiguredObject<?> target, RequestInfo requestInfo, Object providedObject)
     {
         UserPreferences userPreferences = target.getUserPreferences();
+        if (userPreferences == null)
+        {
+            throw new NotFoundException("User preferences are not available");
+        }
+
         final List<String> preferencesParts = requestInfo.getPreferencesParts();
 
         if (!(providedObject instanceof Map))
@@ -138,6 +148,11 @@ public class RestUserPreferenceHandler
     void handlePOST(ConfiguredObject<?> target, RequestInfo requestInfo, Object providedObject)
     {
         UserPreferences userPreferences = target.getUserPreferences();
+        if (userPreferences == null)
+        {
+            throw new NotFoundException("User preferences are not available");
+        }
+
         final List<String> preferencesParts = requestInfo.getPreferencesParts();
 
         if (preferencesParts.size() == 1)
@@ -217,6 +232,11 @@ public class RestUserPreferenceHandler
 
     Object handleGET(UserPreferences userPreferences, RequestInfo requestInfo)
     {
+        if (userPreferences == null)
+        {
+            throw new NotFoundException("User preferences are not available");
+        }
+
         final List<String> preferencesParts = requestInfo.getPreferencesParts();
         final Map<String, List<String>> queryParameters = requestInfo.getQueryParameters();
         String id = getIdFromQueryParameters(queryParameters);



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