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[Branch ~dhis2-devs-core/dhis2/trunk] Rev 5523: added uid, etc to usergroup, added controller

 

------------------------------------------------------------
revno: 5523
committer: Morten Olav Hansen <mortenoh@xxxxxxxxx>
branch nick: dhis2
timestamp: Wed 2011-12-21 12:37:17 +0100
message:
  added uid, etc to usergroup, added controller
added:
  dhis-2/dhis-api/src/main/java/org/hisp/dhis/common/adapter/UserGroupXmlAdapter.java
  dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroups.java
  dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/controller/UserGroupController.java
  dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/userGroup.xsl
modified:
  dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroup.java
  dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroupService.java
  dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/common/IdentityPopulator.java
  dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/DefaultUserGroupService.java
  dhis-2/dhis-services/dhis-service-core/src/main/resources/org/hisp/dhis/user/hibernate/UserGroup.hbm.xml
  dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/utils/WebLinkPopulator.java
  dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/webdomain/Resources.java
  dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/list.xsl
  dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/model2html.xsl


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=== added file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/common/adapter/UserGroupXmlAdapter.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/common/adapter/UserGroupXmlAdapter.java	1970-01-01 00:00:00 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/common/adapter/UserGroupXmlAdapter.java	2011-12-21 11:37:17 +0000
@@ -0,0 +1,60 @@
+package org.hisp.dhis.common.adapter;
+
+/*
+ * Copyright (c) 2004-2011, University of Oslo
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ * * Neither the name of the HISP project nor the names of its contributors may
+ *   be used to endorse or promote products derived from this software without
+ *   specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import org.hisp.dhis.common.BaseIdentifiableObject;
+import org.hisp.dhis.user.UserGroup;
+
+import javax.xml.bind.annotation.adapters.XmlAdapter;
+import java.util.UUID;
+
+/**
+ * @author Morten Olav Hansen <mortenoh@xxxxxxxxx>
+ */
+public class UserGroupXmlAdapter extends XmlAdapter<BaseIdentifiableObject, UserGroup>
+{
+    private BaseIdentifiableObjectXmlAdapter baseIdentifiableObjectXmlAdapter = new BaseIdentifiableObjectXmlAdapter();
+
+    @Override
+    public UserGroup unmarshal( BaseIdentifiableObject identifiableObject ) throws Exception
+    {
+        UserGroup userGroup = new UserGroup();
+
+        userGroup.setUid( identifiableObject.getUid() );
+        userGroup.setLastUpdated( identifiableObject.getLastUpdated() );
+        userGroup.setName( identifiableObject.getName() == null ? UUID.randomUUID().toString() : identifiableObject.getName() );
+
+        return userGroup;
+    }
+
+    @Override
+    public BaseIdentifiableObject marshal( UserGroup userGroup ) throws Exception
+    {
+        return baseIdentifiableObjectXmlAdapter.marshal( userGroup );
+    }
+}

=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroup.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroup.java	2011-11-24 14:36:19 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroup.java	2011-12-21 11:37:17 +0000
@@ -1,7 +1,7 @@
 package org.hisp.dhis.user;
 
 /*
- * Copyright (c) 2004-2010, University of Oslo
+ * Copyright (c) 2004-2011, University of Oslo
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -27,12 +27,20 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+import org.codehaus.jackson.annotate.JsonProperty;
+import org.codehaus.jackson.map.annotate.JsonSerialize;
+import org.hisp.dhis.common.BaseIdentifiableObject;
+import org.hisp.dhis.common.Dxf2Namespace;
+import org.hisp.dhis.common.adapter.UserXmlAdapter;
+
+import javax.xml.bind.annotation.*;
+import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
 import java.util.HashSet;
 import java.util.Set;
 
-import org.hisp.dhis.common.BaseIdentifiableObject;
-
-public class UserGroup 
+@XmlRootElement( name = "userGroup", namespace = Dxf2Namespace.NAMESPACE )
+@XmlAccessorType( value = XmlAccessType.NONE )
+public class UserGroup
     extends BaseIdentifiableObject
 {
     /**
@@ -44,16 +52,16 @@
      * Set of related users
      */
     private Set<User> members = new HashSet<User>();
-    
+
     // -------------------------------------------------------------------------
     // Constructors
     // -------------------------------------------------------------------------     
 
     public UserGroup()
     {
-        
+
     }
-    
+
     public UserGroup( String name )
     {
         this.name = name;
@@ -65,7 +73,7 @@
         this.members = members;
     }
 
-    
+
     // -------------------------------------------------------------------------
     // hashCode, equals and toString
     // -------------------------------------------------------------------------     
@@ -80,7 +88,7 @@
         {
             return false;
         }
-        else if ( !( object instanceof UserGroup ) )
+        else if ( !(object instanceof UserGroup) )
         {
             return false;
         }
@@ -99,6 +107,11 @@
     // Getters and setters
     // -------------------------------------------------------------------------
 
+    @XmlElementWrapper( name = "users" )
+    @XmlElement( name = "user" )
+    @XmlJavaTypeAdapter( UserXmlAdapter.class )
+    @JsonProperty
+    @JsonSerialize( contentAs = BaseIdentifiableObject.class )
     public Set<User> getMembers()
     {
         return members;
@@ -108,5 +121,4 @@
     {
         this.members = members;
     }
-
 }

=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroupService.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroupService.java	2011-01-04 15:43:33 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroupService.java	2011-12-21 11:37:17 +0000
@@ -2,28 +2,29 @@
 
 import java.util.Collection;
 
-
 public interface UserGroupService
 {
     String ID = UserGroupService.class.getName();
 
     void addUserGroup( UserGroup userGroup );
-    
+
     void updateUserGroup( UserGroup userGroup );
-    
+
     void deleteUserGroup( UserGroup userGroup );
-    
+
     UserGroup getUserGroup( int userGroupId );
-    
+
+    UserGroup getUserGroup( String uid );
+
     Collection<UserGroup> getAllUserGroups();
-    
+
     UserGroup getUserGroupByName( String name );
 
     Collection<UserGroup> getUserGroupsBetween( int first, int max );
-    
+
     Collection<UserGroup> getUserGroupsBetweenByName( String name, int first, int max );
-    
+
     int getUserGroupCount();
-    
-    int getUserGroupCountByName( String name );    
+
+    int getUserGroupCountByName( String name );
 }

=== added file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroups.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroups.java	1970-01-01 00:00:00 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/user/UserGroups.java	2011-12-21 11:37:17 +0000
@@ -0,0 +1,67 @@
+package org.hisp.dhis.user;
+
+/*
+ * Copyright (c) 2004-2011, University of Oslo
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ * * Neither the name of the HISP project nor the names of its contributors may
+ *   be used to endorse or promote products derived from this software without
+ *   specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import org.codehaus.jackson.annotate.JsonProperty;
+import org.codehaus.jackson.map.annotate.JsonSerialize;
+import org.hisp.dhis.common.BaseCollection;
+import org.hisp.dhis.common.BaseIdentifiableObject;
+import org.hisp.dhis.common.Dxf2Namespace;
+import org.hisp.dhis.common.adapter.UserGroupXmlAdapter;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * @author Morten Olav Hansen <mortenoh@xxxxxxxxx>
+ */
+@XmlRootElement( name = "userGroups", namespace = Dxf2Namespace.NAMESPACE )
+@XmlAccessorType( value = XmlAccessType.NONE )
+public class UserGroups extends BaseCollection
+{
+    private List<UserGroup> userGroups = new ArrayList<UserGroup>();
+
+    @XmlElement( name = "userGroup" )
+    @XmlJavaTypeAdapter( UserGroupXmlAdapter.class )
+    @JsonProperty( value = "userGroups" )
+    @JsonSerialize( contentAs = BaseIdentifiableObject.class )
+    public List<UserGroup> getUserGroups()
+    {
+        return userGroups;
+    }
+
+    public void setUserGroups( List<UserGroup> userGroups )
+    {
+        this.userGroups = userGroups;
+    }
+}

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/common/IdentityPopulator.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/common/IdentityPopulator.java	2011-12-13 18:41:43 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/common/IdentityPopulator.java	2011-12-21 11:37:17 +0000
@@ -53,7 +53,7 @@
         "indicatorgroup", "datadictionary", "validationrulegroup", "validationrule", "dataset", "orgunitlevel", "document",
         "organisationunit", "orgunitgroup", "orgunitgroupset", "dataelementcategoryoption", "dataelementgroup", "sqlview",
         "dataelement", "dataelementgroupset", "dataelementcategory", "categorycombo", "categoryoptioncombo", "mapview", 
-        "reporttable", "report", "messageconversation", "userinfo" };
+        "reporttable", "report", "messageconversation", "userinfo", "usergroup" };
 
     // -------------------------------------------------------------------------
     // Dependencies

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/DefaultUserGroupService.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/DefaultUserGroupService.java	2011-06-13 13:40:22 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/user/DefaultUserGroupService.java	2011-12-21 11:37:17 +0000
@@ -82,6 +82,12 @@
     }
 
     @Override
+    public UserGroup getUserGroup( String uid )
+    {
+        return userGroupStore.getByUid( uid );
+    }
+
+    @Override
     public UserGroup getUserGroupByName( String name )
     {
         return userGroupStore.getByName( name );

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/resources/org/hisp/dhis/user/hibernate/UserGroup.hbm.xml'
--- dhis-2/dhis-services/dhis-service-core/src/main/resources/org/hisp/dhis/user/hibernate/UserGroup.hbm.xml	2011-05-28 21:25:46 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/resources/org/hisp/dhis/user/hibernate/UserGroup.hbm.xml	2011-12-21 11:37:17 +0000
@@ -1,7 +1,9 @@
 <?xml version="1.0"?>
 <!DOCTYPE hibernate-mapping PUBLIC
-  "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
-  "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd";>
+    "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
+    "http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd";
+    [<!ENTITY identifiableProperties SYSTEM "classpath://org/hisp/dhis/common/identifiableProperties.hbm">]
+    >
 
 <hibernate-mapping>
   <class name="org.hisp.dhis.user.UserGroup" table="usergroup">
@@ -9,12 +11,11 @@
     <id name="id" column="usergroupid">
       <generator class="native" />
     </id>
-
-    <property name="name" not-null="true" unique="true" length="230" />
+    &identifiableProperties;
 
     <set name="members" table="usergroupmembers">
       <key column="usergroupid" foreign-key="fk_usergroupmembers_usergroupid" />
-      <many-to-many column="userid" class="org.hisp.dhis.user.User" foreign-key="fk_usergroup_userid" />
+      <many-to-many column="userid" class="org.hisp.dhis.user.User" foreign-key="fk_usergroup_userid" />
     </set>
 
   </class>

=== added file 'dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/controller/UserGroupController.java'
--- dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/controller/UserGroupController.java	1970-01-01 00:00:00 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/controller/UserGroupController.java	2011-12-21 11:37:17 +0000
@@ -0,0 +1,145 @@
+package org.hisp.dhis.api.controller;
+
+/*
+ * Copyright (c) 2004-2011, University of Oslo
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright notice, this
+ *   list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright notice,
+ *   this list of conditions and the following disclaimer in the documentation
+ *   and/or other materials provided with the distribution.
+ * * Neither the name of the HISP project nor the names of its contributors may
+ *   be used to endorse or promote products derived from this software without
+ *   specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import org.hisp.dhis.api.utils.IdentifiableObjectParams;
+import org.hisp.dhis.api.utils.WebLinkPopulator;
+import org.hisp.dhis.user.UserGroup;
+import org.hisp.dhis.user.UserGroupService;
+import org.hisp.dhis.user.UserGroups;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.HttpRequestMethodNotSupportedException;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseStatus;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.InputStream;
+import java.util.ArrayList;
+
+/**
+ * @author Morten Olav Hansen <mortenoh@xxxxxxxxx>
+ */
+@Controller
+@RequestMapping( value = UserGroupController.RESOURCE_PATH )
+public class UserGroupController
+{
+    public static final String RESOURCE_PATH = "/userGroups";
+
+    @Autowired
+    private UserGroupService userGroupService;
+
+    //-------------------------------------------------------------------------------------------------------
+    // GET
+    //-------------------------------------------------------------------------------------------------------
+
+    @RequestMapping( method = RequestMethod.GET )
+    public String getUserGroups( IdentifiableObjectParams params, Model model, HttpServletRequest request )
+    {
+        UserGroups userGroups = new UserGroups();
+        userGroups.setUserGroups( new ArrayList<UserGroup>( userGroupService.getAllUserGroups() ) );
+
+        if ( params.hasLinks() )
+        {
+            WebLinkPopulator listener = new WebLinkPopulator( request );
+            listener.addLinks( userGroups );
+        }
+
+        model.addAttribute( "model", userGroups );
+
+        return "userGroups";
+    }
+
+    @RequestMapping( value = "/{uid}", method = RequestMethod.GET )
+    public String getUserGroup( @PathVariable( "uid" ) String uid, IdentifiableObjectParams params, Model model, HttpServletRequest request )
+    {
+        UserGroup userGroup = userGroupService.getUserGroup( uid );
+
+        if ( params.hasLinks() )
+        {
+            WebLinkPopulator listener = new WebLinkPopulator( request );
+            listener.addLinks( userGroup );
+        }
+
+        model.addAttribute( "model", userGroup );
+
+        return "userGroup";
+    }
+
+    //-------------------------------------------------------------------------------------------------------
+    // POST
+    //-------------------------------------------------------------------------------------------------------
+
+    @RequestMapping( method = RequestMethod.POST, headers = {"Content-Type=application/xml, text/xml"} )
+    @ResponseStatus( value = HttpStatus.CREATED )
+    public void postUserGroupXML( HttpServletResponse response, InputStream input ) throws Exception
+    {
+        throw new HttpRequestMethodNotSupportedException( RequestMethod.POST.toString() );
+    }
+
+    @RequestMapping( method = RequestMethod.POST, headers = {"Content-Type=application/json"} )
+    @ResponseStatus( value = HttpStatus.CREATED )
+    public void postUserGroupJSON( HttpServletResponse response, InputStream input ) throws Exception
+    {
+        throw new HttpRequestMethodNotSupportedException( RequestMethod.POST.toString() );
+    }
+
+    //-------------------------------------------------------------------------------------------------------
+    // PUT
+    //-------------------------------------------------------------------------------------------------------
+
+    @RequestMapping( value = "/{uid}", method = RequestMethod.PUT, headers = {"Content-Type=application/xml, text/xml"} )
+    @ResponseStatus( value = HttpStatus.NO_CONTENT )
+    public void putUserGroupXML( @PathVariable( "uid" ) String uid, InputStream input ) throws Exception
+    {
+        throw new HttpRequestMethodNotSupportedException( RequestMethod.PUT.toString() );
+    }
+
+    @RequestMapping( value = "/{uid}", method = RequestMethod.PUT, headers = {"Content-Type=application/json"} )
+    @ResponseStatus( value = HttpStatus.NO_CONTENT )
+    public void putUserGroupJSON( @PathVariable( "uid" ) String uid, InputStream input ) throws Exception
+    {
+        throw new HttpRequestMethodNotSupportedException( RequestMethod.PUT.toString() );
+    }
+
+    //-------------------------------------------------------------------------------------------------------
+    // DELETE
+    //-------------------------------------------------------------------------------------------------------
+
+    @RequestMapping( value = "/{uid}", method = RequestMethod.DELETE )
+    @ResponseStatus( value = HttpStatus.NO_CONTENT )
+    public void deleteUserGroup( @PathVariable( "uid" ) String uid ) throws Exception
+    {
+        throw new HttpRequestMethodNotSupportedException( RequestMethod.DELETE.toString() );
+    }
+}

=== modified file 'dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/utils/WebLinkPopulator.java'
--- dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/utils/WebLinkPopulator.java	2011-12-20 09:32:10 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/utils/WebLinkPopulator.java	2011-12-21 11:37:17 +0000
@@ -59,6 +59,8 @@
 import org.hisp.dhis.sqlview.SqlView;
 import org.hisp.dhis.sqlview.SqlViews;
 import org.hisp.dhis.user.User;
+import org.hisp.dhis.user.UserGroup;
+import org.hisp.dhis.user.UserGroups;
 import org.hisp.dhis.user.Users;
 import org.hisp.dhis.validation.ValidationRule;
 import org.hisp.dhis.validation.ValidationRuleGroup;
@@ -314,6 +316,14 @@
         {
             populateUser( (User) source, true );
         }
+        else if ( source instanceof UserGroups )
+        {
+            populateUserGroups( (UserGroups) source, true );
+        }
+        else if ( source instanceof UserGroup )
+        {
+            populateUserGroup( (UserGroup) source, true );
+        }
         else if ( source instanceof ReportTables )
         {
             populateReportTables( (ReportTables) source, true );
@@ -434,6 +444,29 @@
         }
     }
 
+    private void populateUserGroups( UserGroups userGroups, boolean root )
+    {
+        userGroups.setLink( getBasePath( userGroups.getClass() ) );
+
+        if ( root )
+        {
+            for ( UserGroup userGroup : userGroups.getUserGroups() )
+            {
+                populateUserGroup( userGroup, false );
+            }
+        }
+    }
+
+    private void populateUserGroup( UserGroup userGroup, boolean root )
+    {
+        populateIdentifiableObject( userGroup );
+
+        if ( root )
+        {
+            handleIdentifiableObjectCollection( userGroup.getMembers() );
+        }
+    }
+
     private void populateSqlViews( SqlViews sqlViews, boolean root )
     {
         sqlViews.setLink( getBasePath( sqlViews.getClass() ) );

=== modified file 'dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/webdomain/Resources.java'
--- dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/webdomain/Resources.java	2011-12-19 22:11:19 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/java/org/hisp/dhis/api/webdomain/Resources.java	2011-12-21 11:37:17 +0000
@@ -49,6 +49,7 @@
 import org.hisp.dhis.report.Reports;
 import org.hisp.dhis.reporttable.ReportTables;
 import org.hisp.dhis.sqlview.SqlViews;
+import org.hisp.dhis.user.UserGroups;
 import org.hisp.dhis.user.Users;
 import org.hisp.dhis.validation.ValidationRuleGroups;
 import org.hisp.dhis.validation.ValidationRules;
@@ -135,6 +136,7 @@
         resources.add( new Resource( "ReportTables", ReportTables.class, requestMethods, mediaTypes ) );
         resources.add( new Resource( "SqlViews", SqlViews.class, requestMethods, mediaTypes ) );
         resources.add( new Resource( "Users", Users.class, requestMethods, mediaTypes ) );
+        resources.add( new Resource( "UserGroups", UserGroups.class, requestMethods, mediaTypes ) );
         resources.add( new Resource( "ValidationRules", ValidationRules.class, requestMethods, mediaTypes ) );
         resources.add( new Resource( "ValidationRuleGroups", ValidationRuleGroups.class, requestMethods, mediaTypes ) );
     }

=== modified file 'dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/list.xsl'
--- dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/list.xsl	2011-12-20 09:32:10 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/list.xsl	2011-12-21 11:37:17 +0000
@@ -12,7 +12,7 @@
     d:organisationUnits|d:dataElementGroups|d:dataElementGroupSets|d:dataSets|
     d:documents|d:indicatorGroups|d:indicatorGroupSets|d:organisationUnitGroups|
     d:organisationUnitGroupSets|d:indicatorTypes|d:attributeTypes|d:reports|d:constants|
-    d:sqlViews|d:validationRules|d:validationRuleGroups|d:users|d:reportTables">
+    d:sqlViews|d:validationRules|d:validationRuleGroups|d:users|d:userGroups|d:reportTables">
 
     <xsl:choose>
       <xsl:when test="@page">

=== modified file 'dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/model2html.xsl'
--- dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/model2html.xsl	2011-12-16 19:36:39 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/model2html.xsl	2011-12-21 11:37:17 +0000
@@ -40,6 +40,7 @@
   <xsl:include href="validationRuleGroup.xsl" />
   <xsl:include href="sqlView.xsl" />
   <xsl:include href="user.xsl" />
+  <xsl:include href="userGroup.xsl" />
   <xsl:include href="grid.xsl" />
   <xsl:include href="messageConversations.xsl" />
   <xsl:include href="messageConversation.xsl" />

=== added file 'dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/userGroup.xsl'
--- dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/userGroup.xsl	1970-01-01 00:00:00 +0000
+++ dhis-2/dhis-web/dhis-web-api/src/main/resources/templates/html/userGroup.xsl	2011-12-21 11:37:17 +0000
@@ -0,0 +1,39 @@
+<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="1.0"
+                xmlns="http://www.w3.org/1999/xhtml";
+                xmlns:d="http://dhis2.org/schema/dxf/2.0";
+    >
+
+  <xsl:template match="d:userGroup">
+    <div class="userGroup">
+      <h2>
+        <xsl:value-of select="@name" />
+      </h2>
+      <table>
+        <tr>
+          <td>ID</td>
+          <td> <xsl:value-of select="@id" /> </td>
+        </tr>
+        <tr>
+          <td>Last Updated</td>
+          <td> <xsl:value-of select="@lastUpdated" /> </td>
+        </tr>
+        <tr>
+          <td>Code</td>
+          <td> <xsl:value-of select="@code" /> </td>
+        </tr>
+      </table>
+
+      <xsl:apply-templates select="d:users" mode="short" />
+    </div>
+  </xsl:template>
+
+  <xsl:template match="d:userGroups" mode="short">
+    <xsl:if test="count(child::*) > 0">
+      <h3>UserGroups</h3>
+      <table class="userGroups">
+        <xsl:apply-templates select="child::*" mode="row"/>
+      </table>
+    </xsl:if>
+  </xsl:template>
+
+</xsl:stylesheet>