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Posted to commits@usergrid.apache.org by gr...@apache.org on 2015/02/26 19:18:35 UTC

[02/50] [abbrv] incubator-usergrid git commit: 1) PUT on // will not restore a deleted app and 2) /applications?deleted=true will return list of deleted applications.

1) PUT on /<org-name>/<app-id> will not restore a deleted app and 2) /applications?deleted=true will return list of deleted applications.


Project: http://git-wip-us.apache.org/repos/asf/incubator-usergrid/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-usergrid/commit/f004f5a3
Tree: http://git-wip-us.apache.org/repos/asf/incubator-usergrid/tree/f004f5a3
Diff: http://git-wip-us.apache.org/repos/asf/incubator-usergrid/diff/f004f5a3

Branch: refs/heads/USERGRID-280
Commit: f004f5a31c32bc329e859fd203315cea41a55fe9
Parents: fe8f404
Author: Dave Johnson <dm...@apigee.com>
Authored: Sat Feb 21 09:02:01 2015 -0500
Committer: Dave Johnson <dm...@apigee.com>
Committed: Sat Feb 21 09:02:01 2015 -0500

----------------------------------------------------------------------
 .../corepersistence/CpEntityManagerFactory.java | 112 +++++++++++++++----
 .../corepersistence/util/CpNamingUtils.java     |   3 +
 .../persistence/EntityManagerFactory.java       |   7 ++
 .../cassandra/EntityManagerFactoryImpl.java     |  21 +++-
 .../PerformanceEntityRebuildIndexTest.java      |  16 ++-
 .../cassandra/EntityManagerFactoryImplIT.java   |  66 ++++++++++-
 stack/pom.xml                                   |   6 +-
 stack/rest/pom.xml                              |  43 ++++---
 .../org/apache/usergrid/rest/RootResource.java  |  25 +++--
 .../rest/applications/ApplicationResource.java  |  72 ++++++++----
 .../applications/ApplicationsResource.java      |  28 +++--
 11 files changed, 293 insertions(+), 106 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/core/src/main/java/org/apache/usergrid/corepersistence/CpEntityManagerFactory.java
----------------------------------------------------------------------
diff --git a/stack/core/src/main/java/org/apache/usergrid/corepersistence/CpEntityManagerFactory.java b/stack/core/src/main/java/org/apache/usergrid/corepersistence/CpEntityManagerFactory.java
index 01691d4..59f2c9e 100644
--- a/stack/core/src/main/java/org/apache/usergrid/corepersistence/CpEntityManagerFactory.java
+++ b/stack/core/src/main/java/org/apache/usergrid/corepersistence/CpEntityManagerFactory.java
@@ -22,15 +22,7 @@ import com.google.inject.Injector;
 import com.yammer.metrics.annotation.Metered;
 import static java.lang.String.CASE_INSENSITIVE_ORDER;
 
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.TreeMap;
-import java.util.UUID;
+import java.util.*;
 import java.util.concurrent.atomic.AtomicBoolean;
 
 import org.apache.commons.lang.StringUtils;
@@ -59,6 +51,7 @@ import org.apache.usergrid.persistence.core.util.Health;
 import org.apache.usergrid.persistence.entities.Application;
 import org.apache.usergrid.persistence.exceptions.ApplicationAlreadyExistsException;
 import org.apache.usergrid.persistence.exceptions.DuplicateUniquePropertyExistsException;
+import org.apache.usergrid.persistence.exceptions.EntityNotFoundException;
 import org.apache.usergrid.persistence.exceptions.OrganizationAlreadyExistsException;
 import org.apache.usergrid.persistence.graph.Edge;
 import org.apache.usergrid.persistence.graph.GraphManager;
@@ -317,6 +310,8 @@ public class CpEntityManagerFactory implements EntityManagerFactory, Application
     @Override
     public void deleteApplication(UUID applicationId) throws Exception {
 
+        //throw new UnsupportedOperationException("Delete application not supported");
+
         // remove old appinfo Entity, which is in the System App's appinfos collection
         EntityManager em = getEntityManager(CpNamingUtils.SYSTEM_APP_ID);
         Query q = Query.fromQL(String.format("select * where applicationUuid = '%s'", applicationId.toString()));
@@ -337,6 +332,43 @@ public class CpEntityManagerFactory implements EntityManagerFactory, Application
 
 
     @Override
+    public void restoreApplication(UUID applicationId) throws Exception {
+
+        // remove old delete_appinfos Entity
+        EntityManager em = getEntityManager(CpNamingUtils.SYSTEM_APP_ID);
+        Query q = Query.fromQL(String.format("select * where applicationUuid = '%s'", applicationId.toString()));
+        Results results = em.searchCollection( em.getApplicationRef(), "deleted_appinfos", q);
+        Entity appToRestore = results.getEntity();
+
+        if ( appToRestore == null ) {
+            throw new EntityNotFoundException("Cannot restore. Deleted Application not found: " + applicationId );
+        }
+
+        em.delete( appToRestore );
+
+        // restore entity in appinfo collection
+        Map<String, Object> appProps = appToRestore.getProperties();
+        appProps.remove("uuid");
+        appProps.put("type", "appinfo");
+        Entity restoredApp = em.create("appinfo", appToRestore.getProperties());
+
+        em.refreshIndex();
+
+        // rebuild the apps index
+        this.rebuildApplicationIndexes(applicationId, new ProgressObserver() {
+            @Override
+            public void onProgress(EntityRef entity) {
+                logger.debug("Restored entity {}:{}", entity.getType(), entity.getUuid());
+            }
+            @Override
+            public long getWriteDelayTime() {
+                return 0;
+            }
+        });
+    }
+
+
+    @Override
     public UUID importApplication(
             String organization, UUID applicationId,
             String name, Map<String, Object> properties) throws Exception {
@@ -380,31 +412,56 @@ public class CpEntityManagerFactory implements EntityManagerFactory, Application
     public UUID lookupApplication( String name ) throws Exception {
         init();
 
-        EntityManager em = getEntityManager( CpNamingUtils.SYSTEM_APP_ID );
+        // TODO: why does this not work for restored apps
+
+//        EntityManager em = getEntityManager( CpNamingUtils.SYSTEM_APP_ID );
+//        final EntityRef alias = em.getAlias( CpNamingUtils.APPINFOS, name );
+//        if ( alias == null ) {
+//            return null;
+//        }
+//        final Entity entity = em.get( alias );
+//        if ( entity == null ) {
+//            return null;
+//        }
+//        final UUID property = ( UUID ) entity.getProperty( "applicationUuid" );
+//        return property;
 
+        Query q = Query.fromQL( PROPERTY_NAME + " = '" + name + "'");
 
-        final EntityRef alias = em.getAlias( CpNamingUtils.APPINFOS, name );
+        EntityManager em = getEntityManager(CpNamingUtils.SYSTEM_APP_ID);
 
-        if ( alias == null ) {
+        Results results = em.searchCollection( em.getApplicationRef(), "appinfos", q);
+
+        if ( results.isEmpty() ) {
             return null;
         }
 
-        final Entity entity = em.get( alias );
-
-        if ( entity == null ) {
-            return null;
+        Entity entity = results.iterator().next();
+        Object uuidObject = entity.getProperty("applicationUuid");
+        if ( uuidObject instanceof UUID ) {
+            return (UUID)uuidObject;
         }
+        return UUIDUtils.tryExtractUUID( entity.getProperty("applicationUuid").toString() );
+    }
 
 
-        final UUID property = ( UUID ) entity.getProperty( "applicationUuid" );
+    @Override
+    @Metered(group = "core", name = "EntityManagerFactory_getApplication")
+    public Map<String, UUID> getApplications() throws Exception {
+        return getApplications( false );
+    }
 
-        return property;
+
+    @Override
+    @Metered(group = "core", name = "EntityManagerFactory_getApplication")
+    public Map<String, UUID> getDeletedApplications() throws Exception {
+        return getApplications( true );
     }
 
 
     @Override
     @Metered(group = "core", name = "EntityManagerFactory_getApplication")
-    public Map<String, UUID> getApplications() throws Exception {
+    public Map<String, UUID> getApplications(boolean deleted) throws Exception {
 
         Map<String, UUID> appMap = new HashMap<String, UUID>();
 
@@ -415,7 +472,15 @@ public class CpEntityManagerFactory implements EntityManagerFactory, Application
         Application app = em.getApplication();
         Id fromEntityId = new SimpleId( app.getUuid(), app.getType() );
 
-        String edgeType = CpNamingUtils.getEdgeTypeFromCollectionName( CpNamingUtils.APPINFOS );
+        final String scopeName;
+        final String edgeType;
+        if ( deleted ) {
+            edgeType = CpNamingUtils.getEdgeTypeFromCollectionName(CpNamingUtils.DELETED_APPINFOS);
+            scopeName = CpNamingUtils.getCollectionScopeNameFromCollectionName(CpNamingUtils.DELETED_APPINFOS);
+        } else {
+            edgeType = CpNamingUtils.getEdgeTypeFromCollectionName(CpNamingUtils.APPINFOS);
+            scopeName = CpNamingUtils.getCollectionScopeNameFromCollectionName(CpNamingUtils.APPINFOS);
+        }
 
         logger.debug("getApplications(): Loading edges of edgeType {} from {}:{}",
             new Object[] { edgeType, fromEntityId.getType(), fromEntityId.getUuid() } );
@@ -436,9 +501,9 @@ public class CpEntityManagerFactory implements EntityManagerFactory, Application
             });
 
             CollectionScope collScope = new CollectionScopeImpl(
-                    appScope.getApplication(),
-                    appScope.getApplication(),
-                    CpNamingUtils.getCollectionScopeNameFromCollectionName( CpNamingUtils.APPINFOS ));
+                appScope.getApplication(),
+                appScope.getApplication(),
+                scopeName);
 
             org.apache.usergrid.persistence.model.entity.Entity e =
                     managerCache.getEntityCollectionManager( collScope ).load( targetId )
@@ -779,4 +844,5 @@ public class CpEntityManagerFactory implements EntityManagerFactory, Application
 
         return ecm.getHealth();
     }
+
 }

http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/core/src/main/java/org/apache/usergrid/corepersistence/util/CpNamingUtils.java
----------------------------------------------------------------------
diff --git a/stack/core/src/main/java/org/apache/usergrid/corepersistence/util/CpNamingUtils.java b/stack/core/src/main/java/org/apache/usergrid/corepersistence/util/CpNamingUtils.java
index 0d7b6ff..8208855 100644
--- a/stack/core/src/main/java/org/apache/usergrid/corepersistence/util/CpNamingUtils.java
+++ b/stack/core/src/main/java/org/apache/usergrid/corepersistence/util/CpNamingUtils.java
@@ -66,6 +66,9 @@ public class CpNamingUtils {
      * The app infos entity object type. This holds the app name, appId, and org name
      */
     public static final String APPINFOS = "appinfos";
+
+    public static final String DELETED_APPINFOS = "deleted_appinfos";
+
     /**
      * The name of the map that holds our entity id->type mapping
      */

http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/core/src/main/java/org/apache/usergrid/persistence/EntityManagerFactory.java
----------------------------------------------------------------------
diff --git a/stack/core/src/main/java/org/apache/usergrid/persistence/EntityManagerFactory.java b/stack/core/src/main/java/org/apache/usergrid/persistence/EntityManagerFactory.java
index 6a9095d..2881111 100644
--- a/stack/core/src/main/java/org/apache/usergrid/persistence/EntityManagerFactory.java
+++ b/stack/core/src/main/java/org/apache/usergrid/persistence/EntityManagerFactory.java
@@ -19,6 +19,8 @@ package org.apache.usergrid.persistence;
 
 import java.util.Map;
 import java.util.UUID;
+
+import com.yammer.metrics.annotation.Metered;
 import org.apache.usergrid.persistence.core.util.Health;
 import org.apache.usergrid.persistence.index.EntityIndex;
 import org.springframework.context.ApplicationContext;
@@ -95,8 +97,11 @@ public interface EntityManagerFactory {
      *
      * @throws Exception the exception
      */
+    @Metered(group = "core", name = "EntityManagerFactory_getApplication")
     public abstract Map<String, UUID> getApplications() throws Exception;
 
+    public Map<String, UUID> getDeletedApplications() throws Exception;
+
     public abstract void setup() throws Exception;
 
     public abstract Map<String, String> getServiceProperties();
@@ -165,6 +170,8 @@ public interface EntityManagerFactory {
 
     public Health getEntityStoreHealth();
 
+    void restoreApplication(UUID applicationId) throws Exception;
+
     public interface ProgressObserver {
 
         public void onProgress( EntityRef entity);

http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/core/src/main/java/org/apache/usergrid/persistence/cassandra/EntityManagerFactoryImpl.java
----------------------------------------------------------------------
diff --git a/stack/core/src/main/java/org/apache/usergrid/persistence/cassandra/EntityManagerFactoryImpl.java b/stack/core/src/main/java/org/apache/usergrid/persistence/cassandra/EntityManagerFactoryImpl.java
index 535a14e..05cbf5e 100644
--- a/stack/core/src/main/java/org/apache/usergrid/persistence/cassandra/EntityManagerFactoryImpl.java
+++ b/stack/core/src/main/java/org/apache/usergrid/persistence/cassandra/EntityManagerFactoryImpl.java
@@ -330,8 +330,7 @@ public class EntityManagerFactoryImpl implements EntityManagerFactory, Applicati
         return applications;
     }
 
-
-    @Override
+   @Override
     public boolean setServiceProperty( String name, String value ) {
         try {
             cass.setColumn( cass.getSystemKeyspace(), PROPERTIES_CF, PROPERTIES_CF, name, value );
@@ -473,6 +472,22 @@ public class EntityManagerFactoryImpl implements EntityManagerFactory, Applicati
 
     @Override
     public Health getEntityStoreHealth() {
-        throw new UnsupportedOperationException("Not supported yet.");
+        throw new UnsupportedOperationException("Not supported in v1.");
+    }
+
+    @Override
+    public void restoreApplication(UUID applicationId) throws Exception {
+        throw new UnsupportedOperationException("Not supported in v1");
     }
+
+    @Override
+    public Map<String, UUID> getDeletedApplications() throws Exception {
+        throw new UnsupportedOperationException("Not supported in v1");
+    }
+
+    @Override
+    public Map<String, UUID> getApplications(boolean deleted) throws Exception {
+        throw new UnsupportedOperationException("Not supported in v1");
+    }
+
 }

http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/core/src/test/java/org/apache/usergrid/persistence/PerformanceEntityRebuildIndexTest.java
----------------------------------------------------------------------
diff --git a/stack/core/src/test/java/org/apache/usergrid/persistence/PerformanceEntityRebuildIndexTest.java b/stack/core/src/test/java/org/apache/usergrid/persistence/PerformanceEntityRebuildIndexTest.java
index 52b6fe4..4bbce9c 100644
--- a/stack/core/src/test/java/org/apache/usergrid/persistence/PerformanceEntityRebuildIndexTest.java
+++ b/stack/core/src/test/java/org/apache/usergrid/persistence/PerformanceEntityRebuildIndexTest.java
@@ -218,8 +218,12 @@ public class PerformanceEntityRebuildIndexTest extends AbstractCoreIT {
 
         try {
 
+            // do it forwards
             setup.getEmf().rebuildCollectionIndex( em.getApplicationId(), "catherders", false, po );
 
+            // and backwards, just to make sure both cases are covered
+            setup.getEmf().rebuildCollectionIndex( em.getApplicationId(), "catherders", true, po );
+
             reporter.report();
             registry.remove( meterName );
             logger.info("Rebuilt index");
@@ -312,9 +316,13 @@ public class PerformanceEntityRebuildIndexTest extends AbstractCoreIT {
         // ----------------- delete the system and application indexes
 
         logger.debug("Deleting app index and system app index");
-        //deleteIndex( CpNamingUtils.SYSTEM_APP_ID );
+
         deleteIndex( em.getApplicationId() );
 
+        // deleting sytem app index will interfere with other concurrently running tests
+        //deleteIndex( CpNamingUtils.SYSTEM_APP_ID );
+
+
         // ----------------- test that we can read them, should fail
 
         logger.debug("Reading data, should fail this time ");
@@ -335,7 +343,7 @@ public class PerformanceEntityRebuildIndexTest extends AbstractCoreIT {
             int counter = 0;
 
             @Override
-               public void onProgress( final EntityRef entity ) {
+            public void onProgress( final EntityRef entity ) {
 
                 meter.mark();
                 logger.debug("Indexing {}:{}", entity.getType(), entity.getUuid());
@@ -345,8 +353,6 @@ public class PerformanceEntityRebuildIndexTest extends AbstractCoreIT {
                 counter++;
             }
 
-
-
             @Override
             public long getWriteDelayTime() {
                 return 0;
@@ -355,6 +361,8 @@ public class PerformanceEntityRebuildIndexTest extends AbstractCoreIT {
 
         try {
 
+            setup.getEmf().rebuildInternalIndexes( po );
+
             setup.getEmf().rebuildApplicationIndexes( em.getApplicationId(), po );
 
             reporter.report();

http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/core/src/test/java/org/apache/usergrid/persistence/cassandra/EntityManagerFactoryImplIT.java
----------------------------------------------------------------------
diff --git a/stack/core/src/test/java/org/apache/usergrid/persistence/cassandra/EntityManagerFactoryImplIT.java b/stack/core/src/test/java/org/apache/usergrid/persistence/cassandra/EntityManagerFactoryImplIT.java
index 09e7ce1..850ac6b 100644
--- a/stack/core/src/test/java/org/apache/usergrid/persistence/cassandra/EntityManagerFactoryImplIT.java
+++ b/stack/core/src/test/java/org/apache/usergrid/persistence/cassandra/EntityManagerFactoryImplIT.java
@@ -23,6 +23,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.UUID;
 
+import org.apache.usergrid.persistence.*;
 import org.junit.AfterClass;
 import org.junit.Before;
 import org.junit.BeforeClass;
@@ -33,11 +34,6 @@ import org.slf4j.LoggerFactory;
 import org.apache.commons.lang3.RandomStringUtils;
 
 import org.apache.usergrid.AbstractCoreIT;
-import org.apache.usergrid.persistence.Entity;
-import org.apache.usergrid.persistence.EntityManager;
-import org.apache.usergrid.persistence.EntityManagerFactory;
-import org.apache.usergrid.persistence.Results;
-import org.apache.usergrid.persistence.SimpleEntityRef;
 import org.apache.usergrid.persistence.cassandra.util.TraceTag;
 import org.apache.usergrid.persistence.cassandra.util.TraceTagManager;
 import org.apache.usergrid.persistence.cassandra.util.TraceTagReporter;
@@ -123,10 +119,27 @@ public class EntityManagerFactoryImplIT extends AbstractCoreIT {
 
         em.refreshIndex();
 
+        // TODO: this assertion should work!
+        //assertNotNull( "cannot lookup app by name", setup.getEmf().lookupApplication("test-app-" + rand) );
+
         // delete the application
 
         setup.getEmf().deleteApplication( applicationId );
 
+        em.refreshIndex();
+
+        boolean found = false;
+        Map<String, UUID> deletedApps = emf.getDeletedApplications();
+        for ( String appName : deletedApps.keySet() ) {
+            UUID appId = deletedApps.get( appName );
+            if ( appId.equals( applicationId )) {
+                found = true;
+                break;
+            }
+        }
+
+        assertTrue("Deleted app not found in deleted apps collection", found );
+
         // attempt to get entities in application's collections in various ways should all fail
 
         assertNull( setup.getEmf().lookupApplication("test-app-" + rand) );
@@ -138,6 +151,49 @@ public class EntityManagerFactoryImplIT extends AbstractCoreIT {
             assertNotEquals( appName, "test-app-" + rand );
         }
 
+        // restore the app
+
+        emf.restoreApplication( applicationId );
+
+        emf.rebuildAllIndexes(new EntityManagerFactory.ProgressObserver() {
+            @Override
+            public void onProgress(EntityRef entity) {
+                logger.debug("Reindexing {}:{}", entity.getType(), entity.getUuid() );
+            }
+
+            @Override
+            public long getWriteDelayTime() {
+                return 0;
+            }
+        });
+
+        // test to see that app now works and is happy
+
+        // it should not be found in the deleted apps collection
+        found = false;
+        deletedApps = emf.getDeletedApplications();
+        for ( String appName : deletedApps.keySet() ) {
+            UUID appId = deletedApps.get( appName );
+            if ( appId.equals( applicationId )) {
+                found = true;
+                break;
+            }
+        }
+        assertFalse("Restored app found in deleted apps collection", found);
+
+        found = false;
+        appMap = setup.getEmf().getApplications();
+        for ( String appName : appMap.keySet() ) {
+            UUID appId = appMap.get( appName );
+            if ( appId.equals( applicationId )) {
+                found = true;
+                break;
+            }
+        }
+        assertTrue("Restored app not found in apps collection", found);
+
+        // TODO: this assertion should work!
+        //assertNotNull(setup.getEmf().lookupApplication("test-app-" + rand));
     }
 
 

http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/pom.xml
----------------------------------------------------------------------
diff --git a/stack/pom.xml b/stack/pom.xml
index 12fac3f..2735366 100644
--- a/stack/pom.xml
+++ b/stack/pom.xml
@@ -1565,12 +1565,14 @@
                     <exclude>**/aws.properties</exclude>
                     <exclude>**/tempExport*</exclude>
                     <exclude>loadtests/loadtest_setup.sh</exclude>
-                    <exclude>loadtests/gatling/user-files/request-bodies/**</exclude>
+		    <exclude>loadtests/gatling/user-files/request-bodies/**</exclude>
+
                     <!-- other -->
                     <exclude>**/m2/**</exclude>
                     <exclude>**/*.asc</exclude>
                     <exclude>**/dummy.txt</exclude>
-                    <exclude>**/cloudbees.xml</exclude>
+		    <exclude>**/cloudbees.xml</exclude>
+		    <exclude>**/catalina_base/**</exclude>
                     <exlude>loadtests/gatling/lib/**</exlude>
                     <exlude>loadtests/gatling/user-files/**</exlude>
 

http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/rest/pom.xml
----------------------------------------------------------------------
diff --git a/stack/rest/pom.xml b/stack/rest/pom.xml
index e07e218..0680da2 100644
--- a/stack/rest/pom.xml
+++ b/stack/rest/pom.xml
@@ -45,12 +45,11 @@
             <id>arquillian-tomcat</id>
 
             <activation>
-                <activeByDefault>true</activeByDefault>
+                <activeByDefault>false</activeByDefault>
             </activation>
 
             <dependencies>
 
-
                 <!--embedded mode-->
                 <!--<dependency>-->
                    <!--<groupId>org.apache.tomcat.embed</groupId>-->
@@ -429,26 +428,26 @@
 
         <!-- Some arquillian dependency runs and old version of guice. We're overridding it here so that we include
           the right value into the test scope -->
-        <dependency>
-          <groupId>com.google.inject</groupId>
-          <artifactId>guice</artifactId>
-          <version>${guice.version}</version>
-            <scope>test</scope>
-        </dependency>
+        <!--<dependency>-->
+          <!--<groupId>com.google.inject</groupId>-->
+          <!--<artifactId>guice</artifactId>-->
+          <!--<version>${guice.version}</version>-->
+            <!--<scope>test</scope>-->
+        <!--</dependency>-->
 
-        <dependency>
-          <groupId>com.google.inject.extensions</groupId>
-          <artifactId>guice-multibindings</artifactId>
-          <version>${guice.version}</version>
-            <scope>test</scope>
-        </dependency>
+        <!--<dependency>-->
+          <!--<groupId>com.google.inject.extensions</groupId>-->
+          <!--<artifactId>guice-multibindings</artifactId>-->
+          <!--<version>${guice.version}</version>-->
+            <!--<scope>test</scope>-->
+        <!--</dependency>-->
 
-        <dependency>
-          <groupId>com.google.inject.extensions</groupId>
-          <artifactId>guice-assistedinject</artifactId>
-          <version>${guice.version}</version>
-            <scope>test</scope>
-        </dependency>
+        <!--<dependency>-->
+          <!--<groupId>com.google.inject.extensions</groupId>-->
+          <!--<artifactId>guice-assistedinject</artifactId>-->
+          <!--<version>${guice.version}</version>-->
+            <!--<scope>test</scope>-->
+        <!--</dependency>-->
 
 
         <!-- documentation here
@@ -463,10 +462,6 @@
               <type>pom</type>
             </dependency>
 
-
-
-
-
         <!--  use the external test client.  Just depend on the maven jetty plugin to launch jetty -->
         <dependency>
             <groupId>com.sun.jersey.jersey-test-framework</groupId>

http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/rest/src/main/java/org/apache/usergrid/rest/RootResource.java
----------------------------------------------------------------------
diff --git a/stack/rest/src/main/java/org/apache/usergrid/rest/RootResource.java b/stack/rest/src/main/java/org/apache/usergrid/rest/RootResource.java
index f324d28..27eff28 100644
--- a/stack/rest/src/main/java/org/apache/usergrid/rest/RootResource.java
+++ b/stack/rest/src/main/java/org/apache/usergrid/rest/RootResource.java
@@ -111,9 +111,10 @@ public class RootResource extends AbstractContextResource implements MetricProce
     @RequireSystemAccess
     @GET
     @Path("applications")
-    public JSONWithPadding getAllApplications( @Context UriInfo ui,
-                                               @QueryParam("callback") @DefaultValue("callback") String callback )
-            throws URISyntaxException {
+    public JSONWithPadding getAllApplications(
+        @Context UriInfo ui,
+        @QueryParam("deleted") @DefaultValue("false") Boolean deleted,
+        @QueryParam("callback") @DefaultValue("callback") String callback ) throws URISyntaxException {
 
         logger.info( "RootResource.getAllApplications" );
 
@@ -122,7 +123,11 @@ public class RootResource extends AbstractContextResource implements MetricProce
 
         Map<String, UUID> applications = null;
         try {
-            applications = emf.getApplications();
+            if ( deleted ) {
+                applications = emf.getDeletedApplications();
+            } else {
+                applications = emf.getApplications();
+            }
             response.setSuccess();
             response.setApplications( applications );
         }
@@ -141,7 +146,7 @@ public class RootResource extends AbstractContextResource implements MetricProce
     public JSONWithPadding getAllApplications2( @Context UriInfo ui,
                                                 @QueryParam("callback") @DefaultValue("callback") String callback )
             throws URISyntaxException {
-        return getAllApplications( ui, callback );
+        return getAllApplications( ui, false, callback );
     }
 
 
@@ -162,16 +167,16 @@ public class RootResource extends AbstractContextResource implements MetricProce
 
     /**
      * Return status of this Usergrid instance in JSON format.
-     * 
+     *
      * By Default this end-point will ignore errors but if you call it with ignore_status=false
      * then it will return HTTP 500 if either the Entity store or the Index for the management
      * application are in a bad state.
-     * 
+     *
      * @param ignoreError Ignore any errors and return status no matter what.
      */
     @GET
     @Path("status")
-    public JSONWithPadding getStatus( 
+    public JSONWithPadding getStatus(
             @QueryParam("ignore_error") @DefaultValue("true") Boolean ignoreError,
             @QueryParam("callback") @DefaultValue("callback") String callback ) {
 
@@ -195,10 +200,10 @@ public class RootResource extends AbstractContextResource implements MetricProce
         node.put( "version", usergridSystemMonitor.getBuildNumber() );
 
         // Hector status, for backwards compatibility
-        node.put( "cassandraAvailable", usergridSystemMonitor.getIsCassandraAlive() ); 
+        node.put( "cassandraAvailable", usergridSystemMonitor.getIsCassandraAlive() );
 
         // Core Persistence Collections module status
-        node.put( "cassandraStatus", emf.getEntityStoreHealth().toString() ); 
+        node.put( "cassandraStatus", emf.getEntityStoreHealth().toString() );
 
         // Core Persistence Query Index module status for Management App Index
         EntityManager em = emf.getEntityManager( emf.getManagementAppId() );

http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/rest/src/main/java/org/apache/usergrid/rest/applications/ApplicationResource.java
----------------------------------------------------------------------
diff --git a/stack/rest/src/main/java/org/apache/usergrid/rest/applications/ApplicationResource.java b/stack/rest/src/main/java/org/apache/usergrid/rest/applications/ApplicationResource.java
index 6a3c94c..2c252e7 100644
--- a/stack/rest/src/main/java/org/apache/usergrid/rest/applications/ApplicationResource.java
+++ b/stack/rest/src/main/java/org/apache/usergrid/rest/applications/ApplicationResource.java
@@ -20,18 +20,10 @@ package org.apache.usergrid.rest.applications;
 import java.io.UnsupportedEncodingException;
 import java.net.URLEncoder;
 import java.util.Map;
+import java.util.Properties;
 import java.util.UUID;
 
-import javax.ws.rs.Consumes;
-import javax.ws.rs.DELETE;
-import javax.ws.rs.DefaultValue;
-import javax.ws.rs.FormParam;
-import javax.ws.rs.GET;
-import javax.ws.rs.HeaderParam;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
+import javax.ws.rs.*;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.PathSegment;
@@ -328,9 +320,9 @@ public class ApplicationResource extends ServiceResource {
     @POST
     @Path("token")
     @Consumes(APPLICATION_JSON)
-    public Response getAccessTokenPostJson( @Context UriInfo ui, 
-            @HeaderParam("Authorization") String authorization, 
-            Map<String, Object> json, 
+    public Response getAccessTokenPostJson( @Context UriInfo ui,
+            @HeaderParam("Authorization") String authorization,
+            Map<String, Object> json,
             @QueryParam("callback") @DefaultValue("") String callback ) throws Exception {
 
         String grant_type = ( String ) json.get( "grant_type" );
@@ -352,7 +344,7 @@ public class ApplicationResource extends ServiceResource {
             }
         }
 
-        return getAccessToken( ui, authorization, grant_type, username, password, pin, client_id, 
+        return getAccessToken( ui, authorization, grant_type, username, password, pin, client_id,
                 client_secret, code, ttl, redirect_uri, callback );
     }
 
@@ -384,7 +376,7 @@ public class ApplicationResource extends ServiceResource {
     @Path("credentials")
     @RequireApplicationAccess
     @Produces(MediaType.APPLICATION_JSON)
-    public JSONWithPadding generateKeys( @Context UriInfo ui, 
+    public JSONWithPadding generateKeys( @Context UriInfo ui,
         @QueryParam("callback") @DefaultValue("callback") String callback ) throws Exception {
 
         logger.debug( "AuthResource.keys" );
@@ -393,7 +385,7 @@ public class ApplicationResource extends ServiceResource {
             throw new UnauthorizedException();
         }
 
-        ClientCredentialsInfo kp = new ClientCredentialsInfo( 
+        ClientCredentialsInfo kp = new ClientCredentialsInfo(
             management.getClientIdForApplication( services.getApplicationId() ),
             management.newClientSecretForApplication( services.getApplicationId() ) );
 
@@ -405,12 +397,12 @@ public class ApplicationResource extends ServiceResource {
 
     @GET
     @Path("authorize")
-    public Viewable showAuthorizeForm( 
-            @Context UriInfo ui, 
+    public Viewable showAuthorizeForm(
+            @Context UriInfo ui,
             @QueryParam("response_type") String response_type,
             @QueryParam("client_id") String client_id,
             @QueryParam("redirect_uri") String redirect_uri,
-            @QueryParam("scope") String scope, 
+            @QueryParam("scope") String scope,
             @QueryParam("state") String state ) {
 
         try {
@@ -443,7 +435,7 @@ public class ApplicationResource extends ServiceResource {
     @POST
     @Path("authorize")
     @Produces(MediaType.TEXT_HTML)
-    public Response handleAuthorizeForm( @Context UriInfo ui, 
+    public Response handleAuthorizeForm( @Context UriInfo ui,
             @FormParam("response_type") String response_type,
             @FormParam("client_id") String client_id,
             @FormParam("redirect_uri") String redirect_uri,
@@ -501,21 +493,55 @@ public class ApplicationResource extends ServiceResource {
     }
 
 
+    @PUT
+    @RequireOrganizationAccess
+    @Override
+    public JSONWithPadding executePut(  @Context UriInfo ui, String body,
+        @QueryParam("callback") @DefaultValue("callback") String callback ) throws Exception {
+
+        if ( applicationId == null ) {
+            throw new IllegalArgumentException("Application ID not specified in request");
+        }
+
+        ApplicationInfo app = management.getApplicationInfo( applicationId );
+        if ( app == null ) {
+            throw new EntityNotFoundException("Application ID " + applicationId + " not found");
+        }
+
+        emf.restoreApplication( applicationId );
+
+        ApiResponse response = createApiResponse();
+        response.setAction( "restore" );
+        response.setApplication( services.getApplication() );
+        response.setParams( ui.getQueryParameters() );
+
+        return new JSONWithPadding( response, callback );
+    }
+
+
     @DELETE
     @RequireOrganizationAccess
     @Override
     public JSONWithPadding executeDelete(  @Context UriInfo ui,
         @QueryParam("callback") @DefaultValue("callback") String callback ) throws Exception {
-        
+
+        Properties props = management.getProperties();
+
+        // for now, only works in test mode
+        String testProp = ( String ) props.get( "usergrid.test" );
+        if ( testProp == null || !Boolean.parseBoolean( testProp ) ) {
+            throw new UnsupportedOperationException();
+        }
+
         if ( applicationId == null ) {
             throw new IllegalArgumentException("Application ID not specified in request");
         }
-        
+
         ApplicationInfo app = management.getApplicationInfo( applicationId );
         if ( app == null ) {
             throw new EntityNotFoundException("Application ID " + applicationId + " not found");
         }
-        
+
         emf.deleteApplication( applicationId );
 
         ApiResponse response = createApiResponse();

http://git-wip-us.apache.org/repos/asf/incubator-usergrid/blob/f004f5a3/stack/rest/src/main/java/org/apache/usergrid/rest/management/organizations/applications/ApplicationsResource.java
----------------------------------------------------------------------
diff --git a/stack/rest/src/main/java/org/apache/usergrid/rest/management/organizations/applications/ApplicationsResource.java b/stack/rest/src/main/java/org/apache/usergrid/rest/management/organizations/applications/ApplicationsResource.java
index 1d2c504..56d2f98 100644
--- a/stack/rest/src/main/java/org/apache/usergrid/rest/management/organizations/applications/ApplicationsResource.java
+++ b/stack/rest/src/main/java/org/apache/usergrid/rest/management/organizations/applications/ApplicationsResource.java
@@ -21,15 +21,7 @@ import java.util.LinkedHashMap;
 import java.util.Map;
 import java.util.UUID;
 
-import javax.ws.rs.Consumes;
-import javax.ws.rs.DefaultValue;
-import javax.ws.rs.FormParam;
-import javax.ws.rs.GET;
-import javax.ws.rs.POST;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
+import javax.ws.rs.*;
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.UriInfo;
@@ -78,9 +70,10 @@ public class ApplicationsResource extends AbstractContextResource {
 
     @RequireOrganizationAccess
     @GET
-    public JSONWithPadding getOrganizationApplications( @Context UriInfo ui,
-                                                        @QueryParam( "callback" ) @DefaultValue( "callback" )
-                                                        String callback ) throws Exception {
+    public JSONWithPadding getOrganizationApplications(
+        @Context UriInfo ui,
+        @QueryParam( "deleted" ) @DefaultValue( "false" ) Boolean deleted, // only return deleted apps if true
+        @QueryParam( "callback" ) @DefaultValue( "callback" ) String callback ) throws Exception {
 
         ApiResponse response = createApiResponse();
         response.setAction( "get organization application" );
@@ -148,6 +141,17 @@ public class ApplicationsResource extends AbstractContextResource {
 
 
     @RequireOrganizationAccess
+    @Path(RootResource.APPLICATION_ID_PATH)
+    public ApplicationResource restoreApplicationFromOrganizationByApplicationId(
+        @Context UriInfo ui,
+        @PathParam( "applicationId" )
+        String applicationIdStr ) throws Exception {
+
+        return getSubResource( ApplicationResource.class ).init( organization, UUID.fromString( applicationIdStr ) );
+    }
+
+
+    @RequireOrganizationAccess
     @Path( "{applicationName}" )
     public ApplicationResource applicationFromOrganizationByApplicationName( @Context UriInfo ui,
                                                                              @PathParam( "applicationName" )