Move all the DB view DAOs from cloud-server to cloud-api for future api-server package.

BUG-ID: CLOUDSTACK-527

Signed-off-by: Rohit Yadav <bhaisaab@apache.org>

api/src/org/apache/cloudstack/api/view/DBViewUtils.java

@@ -0,0 +1,225 @@
+// 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.cloudstack.api.view;
+
+import java.util.EnumSet;
+import java.util.List;
+
+import org.apache.cloudstack.api.ApiConstants.VMDetails;
+import org.apache.cloudstack.api.response.DomainRouterResponse;
+import org.apache.cloudstack.api.response.EventResponse;
+import org.apache.cloudstack.api.response.InstanceGroupResponse;
+import org.apache.cloudstack.api.response.ProjectAccountResponse;
+import org.apache.cloudstack.api.response.ProjectInvitationResponse;
+import org.apache.cloudstack.api.response.ProjectResponse;
+import org.apache.cloudstack.api.response.ResourceTagResponse;
+import org.apache.cloudstack.api.response.SecurityGroupResponse;
+import org.apache.cloudstack.api.response.UserResponse;
+import org.apache.cloudstack.api.response.UserVmResponse;
+import org.apache.cloudstack.api.view.dao.DomainRouterJoinDao;
+import org.apache.cloudstack.api.view.dao.EventJoinDao;
+import org.apache.cloudstack.api.view.dao.InstanceGroupJoinDao;
+import org.apache.cloudstack.api.view.dao.ProjectAccountJoinDao;
+import org.apache.cloudstack.api.view.dao.ProjectInvitationJoinDao;
+import org.apache.cloudstack.api.view.dao.ProjectJoinDao;
+import org.apache.cloudstack.api.view.dao.ResourceTagJoinDao;
+import org.apache.cloudstack.api.view.dao.SecurityGroupJoinDao;
+import org.apache.cloudstack.api.view.dao.UserAccountJoinDao;
+import org.apache.cloudstack.api.view.dao.UserVmJoinDao;
+import org.apache.cloudstack.api.view.vo.DomainRouterJoinVO;
+import org.apache.cloudstack.api.view.vo.EventJoinVO;
+import org.apache.cloudstack.api.view.vo.InstanceGroupJoinVO;
+import org.apache.cloudstack.api.view.vo.ProjectAccountJoinVO;
+import org.apache.cloudstack.api.view.vo.ProjectInvitationJoinVO;
+import org.apache.cloudstack.api.view.vo.ProjectJoinVO;
+import org.apache.cloudstack.api.view.vo.ResourceTagJoinVO;
+import org.apache.cloudstack.api.view.vo.SecurityGroupJoinVO;
+import org.apache.cloudstack.api.view.vo.UserAccountJoinVO;
+import org.apache.cloudstack.api.view.vo.UserVmJoinVO;
+
+
+import com.cloud.configuration.ConfigurationService;
+import com.cloud.event.Event;
+import com.cloud.network.router.VirtualRouter;
+import com.cloud.network.security.SecurityGroup;
+import com.cloud.projects.Project;
+import com.cloud.projects.ProjectAccount;
+import com.cloud.projects.ProjectInvitation;
+import com.cloud.projects.ProjectService;
+import com.cloud.server.ResourceTag;
+import com.cloud.server.TaggedResourceService;
+import com.cloud.user.Account;
+import com.cloud.user.ResourceLimitService;
+import com.cloud.user.User;
+import com.cloud.user.UserAccount;
+
+import com.cloud.uservm.UserVm;
+import com.cloud.utils.component.ComponentLocator;
+import com.cloud.vm.InstanceGroup;
+
+
+/**
+ * @author minc
+ *
+ */
+public class DBViewUtils {
+
+    private static DomainRouterJoinDao _domainRouterJoinDao;
+    private static SecurityGroupJoinDao _securityGroupJoinDao;
+    private static UserVmJoinDao _userVmJoinDao;
+    private static ResourceTagJoinDao _tagJoinDao;
+    private static EventJoinDao _eventJoinDao;
+    private static InstanceGroupJoinDao _vmGroupJoinDao;
+    private static UserAccountJoinDao _userAccountJoinDao;
+    private static ProjectJoinDao _projectJoinDao;
+    private static ProjectAccountJoinDao _projectAccountJoinDao;
+    private static ProjectInvitationJoinDao _projectInvitationJoinDao;
+
+    static {
+        ComponentLocator locator = ComponentLocator.getLocator("management-server");
+        _domainRouterJoinDao = locator.getDao(DomainRouterJoinDao.class);
+        _userVmJoinDao = locator.getDao(UserVmJoinDao.class);
+        _securityGroupJoinDao = locator.getDao(SecurityGroupJoinDao.class);
+        _tagJoinDao = locator.getDao(ResourceTagJoinDao.class);
+        _vmGroupJoinDao = locator.getDao(InstanceGroupJoinDao.class);
+        _eventJoinDao = locator.getDao(EventJoinDao.class);
+        _userAccountJoinDao = locator.getDao(UserAccountJoinDao.class);
+        _projectJoinDao = locator.getDao(ProjectJoinDao.class);
+        _projectAccountJoinDao = locator.getDao(ProjectAccountJoinDao.class);
+        _projectInvitationJoinDao = locator.getDao(ProjectInvitationJoinDao.class);
+    }
+
+
+    public static DomainRouterResponse newDomainRouterResponse(DomainRouterJoinVO vr, Account caller) {
+        return _domainRouterJoinDao.newDomainRouterResponse(vr, caller);
+    }
+
+    public static DomainRouterResponse fillRouterDetails(DomainRouterResponse vrData, DomainRouterJoinVO vr){
+         return _domainRouterJoinDao.setDomainRouterResponse(vrData, vr);
+    }
+
+    public static List<DomainRouterJoinVO> newDomainRouterView(VirtualRouter vr){
+        return _domainRouterJoinDao.newDomainRouterView(vr);
+    }
+
+    public static UserVmResponse newUserVmResponse(String objectName, UserVmJoinVO userVm, EnumSet<VMDetails> details, Account caller) {
+        return _userVmJoinDao.newUserVmResponse(objectName, userVm, details, caller);
+    }
+
+    public static UserVmResponse fillVmDetails(UserVmResponse vmData, UserVmJoinVO vm){
+         return _userVmJoinDao.setUserVmResponse(vmData, vm);
+    }
+
+    public static List<UserVmJoinVO> newUserVmView(UserVm... userVms){
+        return _userVmJoinDao.newUserVmView(userVms);
+    }
+
+    public static SecurityGroupResponse newSecurityGroupResponse(SecurityGroupJoinVO vsg, Account caller) {
+        return _securityGroupJoinDao.newSecurityGroupResponse(vsg, caller);
+    }
+
+    public static SecurityGroupResponse fillSecurityGroupDetails(SecurityGroupResponse vsgData, SecurityGroupJoinVO sg){
+         return _securityGroupJoinDao.setSecurityGroupResponse(vsgData, sg);
+    }
+
+    public static List<SecurityGroupJoinVO> newSecurityGroupView(SecurityGroup sg){
+        return _securityGroupJoinDao.newSecurityGroupView(sg);
+    }
+
+    public static List<SecurityGroupJoinVO> findSecurityGroupViewById(Long sgId){
+        return _securityGroupJoinDao.searchByIds(sgId);
+    }
+
+    public static ResourceTagResponse newResourceTagResponse(ResourceTagJoinVO vsg, boolean keyValueOnly) {
+        return _tagJoinDao.newResourceTagResponse(vsg, keyValueOnly);
+    }
+
+    public static ResourceTagJoinVO newResourceTagView(ResourceTag sg){
+        return _tagJoinDao.newResourceTagView(sg);
+    }
+
+    public static ResourceTagJoinVO findResourceTagViewById(Long tagId){
+        List<ResourceTagJoinVO> tags = _tagJoinDao.searchByIds(tagId);
+        if ( tags != null && tags.size() > 0 ){
+            return tags.get(0);
+        }
+        else{
+            return null;
+        }
+    }
+
+    public static EventResponse newEventResponse(EventJoinVO ve) {
+        return _eventJoinDao.newEventResponse(ve);
+    }
+
+    public static EventJoinVO newEventView(Event e){
+        return _eventJoinDao.newEventView(e);
+    }
+
+    public static InstanceGroupResponse newInstanceGroupResponse(InstanceGroupJoinVO ve) {
+        return _vmGroupJoinDao.newInstanceGroupResponse(ve);
+    }
+
+    public static InstanceGroupJoinVO newInstanceGroupView(InstanceGroup e){
+        return _vmGroupJoinDao.newInstanceGroupView(e);
+    }
+
+    public static UserResponse newUserResponse(UserAccountJoinVO usr) {
+        return _userAccountJoinDao.newUserResponse(usr);
+    }
+
+    public static UserAccountJoinVO newUserView(User usr){
+        return _userAccountJoinDao.newUserView(usr);
+    }
+
+    public static UserAccountJoinVO newUserView(UserAccount usr){
+        return _userAccountJoinDao.newUserView(usr);
+    }
+
+    public static ProjectResponse newProjectResponse(ProjectJoinVO proj) {
+        return _projectJoinDao.newProjectResponse(proj);
+    }
+
+    public static ProjectResponse fillProjectDetails(ProjectResponse rsp, ProjectJoinVO proj){
+         return _projectJoinDao.setProjectResponse(rsp,proj);
+    }
+
+    public static List<ProjectJoinVO> newProjectView(Project proj){
+        return _projectJoinDao.newProjectView(proj);
+    }
+
+    public static List<UserAccountJoinVO> findUserViewByAccountId(Long accountId){
+        return _userAccountJoinDao.searchByAccountId(accountId);
+    }
+
+    public static ProjectAccountResponse newProjectAccountResponse(ProjectAccountJoinVO proj) {
+        return _projectAccountJoinDao.newProjectAccountResponse(proj);
+    }
+
+    public static ProjectAccountJoinVO newProjectAccountView(ProjectAccount proj) {
+        return _projectAccountJoinDao.newProjectAccountView(proj);
+    }
+
+    public static ProjectInvitationResponse newProjectInvitationResponse(ProjectInvitationJoinVO proj) {
+        return _projectInvitationJoinDao.newProjectInvitationResponse(proj);
+    }
+
+    public static ProjectInvitationJoinVO newProjectInvitationView(ProjectInvitation proj) {
+        return _projectInvitationJoinDao.newProjectInvitationView(proj);
+    }
+
+}

api/src/org/apache/cloudstack/api/view/ViewResponseHelper.java

@@ -0,0 +1,43 @@
+// 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.cloudstack.api.view;
+
+import org.apache.cloudstack.api.response.ControlledViewEntityResponse;
+import org.apache.cloudstack.api.view.vo.ControlledViewEntity;
+
+import com.cloud.user.Account;
+
+/**
+ * Some helper routine in generating response from db view.
+ * @author minc
+ *
+ */
+public class ViewResponseHelper {
+
+    public static void populateOwner(ControlledViewEntityResponse response, ControlledViewEntity object) {
+
+        if (object.getAccountType() == Account.ACCOUNT_TYPE_PROJECT) {
+            response.setProjectId(object.getProjectUuid());
+            response.setProjectName(object.getProjectName());
+        } else {
+            response.setAccountName(object.getAccountName());
+        }
+
+        response.setDomainId(object.getDomainUuid());
+        response.setDomainName(object.getDomainName());
+    }
+}

api/src/org/apache/cloudstack/api/view/dao/DomainRouterJoinDao.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.vm.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 

api/src/org/apache/cloudstack/api/view/dao/DomainRouterJoinDaoImpl.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.vm.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -23,9 +23,10 @@ import javax.ejb.Local;
 
 import org.apache.log4j.Logger;
 
-import com.cloud.api.ApiResponseHelper;
+
 import org.apache.cloudstack.api.response.DomainRouterResponse;
 import org.apache.cloudstack.api.response.NicResponse;
+import org.apache.cloudstack.api.view.ViewResponseHelper;
 import org.apache.cloudstack.api.view.vo.DomainRouterJoinVO;
 import com.cloud.network.Networks.TrafficType;
 import com.cloud.network.router.VirtualRouter;
@@ -132,7 +133,7 @@ public class DomainRouterJoinDaoImpl extends GenericDaoBase<DomainRouterJoinVO,
         routerResponse.setServiceOfferingName(router.getServiceOfferingName());
 
         // populate owner.
-        ApiResponseHelper.populateOwner(routerResponse, router);
+        ViewResponseHelper.populateOwner(routerResponse, router);
 
 
         routerResponse.setDomainId(router.getDomainUuid());

api/src/org/apache/cloudstack/api/view/dao/EventJoinDao.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.event.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 

api/src/org/apache/cloudstack/api/view/dao/EventJoinDaoImpl.java

@@ -14,17 +14,17 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.event.dao;
+package org.apache.cloudstack.api.view.dao;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import javax.ejb.Local;
 
 import org.apache.log4j.Logger;
 
-import com.cloud.api.ApiResponseHelper;
+
 import org.apache.cloudstack.api.response.EventResponse;
+import org.apache.cloudstack.api.view.ViewResponseHelper;
 import org.apache.cloudstack.api.view.vo.EventJoinVO;
 import com.cloud.event.Event;
 import com.cloud.event.Event.State;
@@ -94,7 +94,7 @@ public class EventJoinDaoImpl extends GenericDaoBase<EventJoinVO, Long> implemen
         responseEvent.setState(event.getState());
         responseEvent.setUsername(event.getUserName());
 
-        ApiResponseHelper.populateOwner(responseEvent, event);
+        ViewResponseHelper.populateOwner(responseEvent, event);
         responseEvent.setObjectName("event");
         return responseEvent;
     }

api/src/org/apache/cloudstack/api/view/dao/InstanceGroupJoinDao.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.vm.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 

api/src/org/apache/cloudstack/api/view/dao/InstanceGroupJoinDaoImpl.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.vm.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 
@@ -22,8 +22,8 @@ import javax.ejb.Local;
 
 import org.apache.log4j.Logger;
 
-import com.cloud.api.ApiResponseHelper;
 import org.apache.cloudstack.api.response.InstanceGroupResponse;
+import org.apache.cloudstack.api.view.ViewResponseHelper;
 import org.apache.cloudstack.api.view.vo.InstanceGroupJoinVO;
 
 import com.cloud.utils.db.GenericDaoBase;
@@ -63,7 +63,7 @@ public class InstanceGroupJoinDaoImpl extends GenericDaoBase<InstanceGroupJoinVO
         groupResponse.setName(group.getName());
         groupResponse.setCreated(group.getCreated());
 
-        ApiResponseHelper.populateOwner(groupResponse, group);
+        ViewResponseHelper.populateOwner(groupResponse, group);
 
         groupResponse.setObjectName("instancegroup");
         return groupResponse;

api/src/org/apache/cloudstack/api/view/dao/ProjectAccountJoinDao.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.projects.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 

api/src/org/apache/cloudstack/api/view/dao/ProjectAccountJoinDaoImpl.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.projects.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 

api/src/org/apache/cloudstack/api/view/dao/ProjectInvitationJoinDao.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.projects.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import org.apache.cloudstack.api.response.ProjectInvitationResponse;
 import org.apache.cloudstack.api.view.vo.ProjectInvitationJoinVO;

api/src/org/apache/cloudstack/api/view/dao/ProjectInvitationJoinDaoImpl.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.projects.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 
@@ -25,9 +25,8 @@ import org.apache.log4j.Logger;
 import org.apache.cloudstack.api.response.ProjectInvitationResponse;
 import org.apache.cloudstack.api.view.vo.ProjectInvitationJoinVO;
 
-import com.cloud.api.ApiDBUtils;
+
 import com.cloud.projects.ProjectInvitation;
-import com.cloud.user.Account;
 import com.cloud.utils.db.GenericDaoBase;
 import com.cloud.utils.db.SearchBuilder;
 import com.cloud.utils.db.SearchCriteria;

api/src/org/apache/cloudstack/api/view/dao/ProjectJoinDao.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.projects.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 

api/src/org/apache/cloudstack/api/view/dao/ProjectJoinDaoImpl.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.projects.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 
@@ -22,8 +22,9 @@ import javax.ejb.Local;
 
 import org.apache.log4j.Logger;
 
-import com.cloud.api.ApiDBUtils;
+
 import org.apache.cloudstack.api.response.ProjectResponse;
+import org.apache.cloudstack.api.view.DBViewUtils;
 import org.apache.cloudstack.api.view.vo.ProjectJoinVO;
 import org.apache.cloudstack.api.view.vo.ResourceTagJoinVO;
 import com.cloud.projects.Project;
@@ -68,9 +69,9 @@ public class ProjectJoinDaoImpl extends GenericDaoBase<ProjectJoinVO, Long> impl
         // update tag information
         Long tag_id = proj.getTagId();
         if (tag_id != null && tag_id.longValue() > 0) {
-            ResourceTagJoinVO vtag = ApiDBUtils.findResourceTagViewById(tag_id);
+            ResourceTagJoinVO vtag = DBViewUtils.findResourceTagViewById(tag_id);
             if ( vtag != null ){
-                response.addTag(ApiDBUtils.newResourceTagResponse(vtag, false));
+                response.addTag(DBViewUtils.newResourceTagResponse(vtag, false));
             }
         }
 
@@ -83,9 +84,9 @@ public class ProjectJoinDaoImpl extends GenericDaoBase<ProjectJoinVO, Long> impl
         // update tag information
         Long tag_id = proj.getTagId();
         if (tag_id != null && tag_id.longValue() > 0) {
-            ResourceTagJoinVO vtag = ApiDBUtils.findResourceTagViewById(tag_id);
+            ResourceTagJoinVO vtag = DBViewUtils.findResourceTagViewById(tag_id);
             if ( vtag != null ){
-                rsp.addTag(ApiDBUtils.newResourceTagResponse(vtag, false));
+                rsp.addTag(DBViewUtils.newResourceTagResponse(vtag, false));
             }
         }
         return rsp;

api/src/org/apache/cloudstack/api/view/dao/ResourceTagJoinDao.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.tags.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 

api/src/org/apache/cloudstack/api/view/dao/ResourceTagJoinDaoImpl.java

@@ -14,17 +14,17 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.tags.dao;
+package org.apache.cloudstack.api.view.dao;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import javax.ejb.Local;
 
 import org.apache.log4j.Logger;
 
-import com.cloud.api.ApiResponseHelper;
+
 import org.apache.cloudstack.api.response.ResourceTagResponse;
+import org.apache.cloudstack.api.view.ViewResponseHelper;
 import org.apache.cloudstack.api.view.vo.ResourceTagJoinVO;
 import com.cloud.server.ResourceTag;
 import com.cloud.utils.db.GenericDaoBase;
@@ -67,7 +67,7 @@ public class ResourceTagJoinDaoImpl extends GenericDaoBase<ResourceTagJoinVO, Lo
             response.setResourceType(resourceTag.getResourceType().toString());
             response.setResourceId(resourceTag.getResourceUuid());
 
-            ApiResponseHelper.populateOwner(response, resourceTag);
+            ViewResponseHelper.populateOwner(response, resourceTag);
 
             response.setDomainId(resourceTag.getDomainUuid());
             response.setDomainName(resourceTag.getDomainName());

api/src/org/apache/cloudstack/api/view/dao/SecurityGroupJoinDao.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.network.security.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 
@@ -34,4 +34,3 @@ public interface SecurityGroupJoinDao extends GenericDao<SecurityGroupJoinVO, Lo
 
     List<SecurityGroupJoinVO> searchByIds(Long... ids);
 }
-

api/src/org/apache/cloudstack/api/view/dao/SecurityGroupJoinDaoImpl.java

@@ -14,19 +14,18 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.network.security.dao;
+package org.apache.cloudstack.api.view.dao;
 
-import java.util.ArrayList;
 import java.util.List;
 
 import javax.ejb.Local;
 
 import org.apache.log4j.Logger;
 
-import com.cloud.api.ApiDBUtils;
-import com.cloud.api.ApiResponseHelper;
 import org.apache.cloudstack.api.response.SecurityGroupResponse;
 import org.apache.cloudstack.api.response.SecurityGroupRuleResponse;
+import org.apache.cloudstack.api.view.DBViewUtils;
+import org.apache.cloudstack.api.view.ViewResponseHelper;
 import org.apache.cloudstack.api.view.vo.ResourceTagJoinVO;
 import org.apache.cloudstack.api.view.vo.SecurityGroupJoinVO;
 import com.cloud.network.security.SecurityGroup;
@@ -64,7 +63,7 @@ public class SecurityGroupJoinDaoImpl extends GenericDaoBase<SecurityGroupJoinVO
         sgResponse.setName(vsg.getName());
         sgResponse.setDescription(vsg.getDescription());
 
-        ApiResponseHelper.populateOwner(sgResponse, vsg);
+        ViewResponseHelper.populateOwner(sgResponse, vsg);
 
         Long rule_id = vsg.getRuleId();
         if (rule_id != null && rule_id.longValue() > 0) {
@@ -103,9 +102,9 @@ public class SecurityGroupJoinDaoImpl extends GenericDaoBase<SecurityGroupJoinVO
         // update tag information
         Long tag_id = vsg.getTagId();
         if (tag_id != null && tag_id.longValue() > 0) {
-            ResourceTagJoinVO vtag = ApiDBUtils.findResourceTagViewById(tag_id);
+            ResourceTagJoinVO vtag = DBViewUtils.findResourceTagViewById(tag_id);
             if ( vtag != null ){
-                sgResponse.addTag(ApiDBUtils.newResourceTagResponse(vtag, false));
+                sgResponse.addTag(DBViewUtils.newResourceTagResponse(vtag, false));
             }
         }
         sgResponse.setObjectName("securitygroup");
@@ -152,9 +151,9 @@ public class SecurityGroupJoinDaoImpl extends GenericDaoBase<SecurityGroupJoinVO
         // update tag information
         Long tag_id = vsg.getTagId();
         if (tag_id != null && tag_id.longValue() > 0 ) {
-            ResourceTagJoinVO vtag = ApiDBUtils.findResourceTagViewById(tag_id);
+            ResourceTagJoinVO vtag = DBViewUtils.findResourceTagViewById(tag_id);
             if ( vtag != null ){
-                vsgData.addTag(ApiDBUtils.newResourceTagResponse(vtag, false));
+                vsgData.addTag(DBViewUtils.newResourceTagResponse(vtag, false));
             }
         }
         return vsgData;

api/src/org/apache/cloudstack/api/view/dao/UserAccountJoinDao.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.user.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 

api/src/org/apache/cloudstack/api/view/dao/UserAccountJoinDaoImpl.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.user.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.List;
 
@@ -22,20 +22,15 @@ import javax.ejb.Local;
 
 import org.apache.log4j.Logger;
 
-import com.cloud.api.ApiDBUtils;
-import com.cloud.api.ApiResponseHelper;
-import org.apache.cloudstack.api.response.InstanceGroupResponse;
+
 import org.apache.cloudstack.api.response.UserResponse;
-import org.apache.cloudstack.api.view.vo.InstanceGroupJoinVO;
 import org.apache.cloudstack.api.view.vo.UserAccountJoinVO;
 
-import com.cloud.user.Account;
 import com.cloud.user.User;
 import com.cloud.user.UserAccount;
 import com.cloud.utils.db.GenericDaoBase;
 import com.cloud.utils.db.SearchBuilder;
 import com.cloud.utils.db.SearchCriteria;
-import com.cloud.vm.InstanceGroup;
 
 
 @Local(value={UserAccountJoinDao.class})

api/src/org/apache/cloudstack/api/view/dao/UserVmJoinDao.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.vm.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.util.EnumSet;
 import java.util.List;

api/src/org/apache/cloudstack/api/view/dao/UserVmJoinDaoImpl.java

@@ -14,7 +14,7 @@
 // KIND, either express or implied.  See the License for the
 // specific language governing permissions and limitations
 // under the License.
-package com.cloud.vm.dao;
+package org.apache.cloudstack.api.view.dao;
 
 import java.text.DecimalFormat;
 import java.util.ArrayList;
@@ -26,11 +26,12 @@ import javax.ejb.Local;
 
 import org.apache.log4j.Logger;
 
-import com.cloud.api.ApiDBUtils;
+//import com.cloud.api.ApiDBUtils;
 import org.apache.cloudstack.api.ApiConstants.VMDetails;
 import org.apache.cloudstack.api.response.NicResponse;
 import org.apache.cloudstack.api.response.SecurityGroupResponse;
 import org.apache.cloudstack.api.response.UserVmResponse;
+import org.apache.cloudstack.api.view.DBViewUtils;
 import org.apache.cloudstack.api.view.vo.ResourceTagJoinVO;
 import org.apache.cloudstack.api.view.vo.UserVmJoinVO;
 import com.cloud.user.Account;
@@ -131,6 +132,8 @@ public class UserVmJoinDaoImpl extends GenericDaoBase<UserVmJoinVO, Long> implem
         userVmResponse.setPublicIp(userVm.getPublicIpAddress());
         userVmResponse.setKeyPairName(userVm.getKeypairName());
 
+        /*TODO: we need to invoke cloud-engine API to get Vm statistics or StatsConnector needs
+         * to put them into DB tables
         if (details.contains(VMDetails.all) || details.contains(VMDetails.stats)) {
             DecimalFormat decimalFormat = new DecimalFormat("#.##");
             // stats calculation
@@ -148,6 +151,7 @@ public class UserVmJoinDaoImpl extends GenericDaoBase<UserVmJoinVO, Long> implem
                 userVmResponse.setNetworkKbsWrite(networkKbWrite.longValue());
             }
         }
+        */
 
         if (details.contains(VMDetails.all) || details.contains(VMDetails.secgrp)) {
             Long securityGroupId = userVm.getSecurityGroupId();
@@ -198,9 +202,9 @@ public class UserVmJoinDaoImpl extends GenericDaoBase<UserVmJoinVO, Long> implem
         // update tag information
         long tag_id = userVm.getTagId();
         if (tag_id > 0) {
-            ResourceTagJoinVO vtag = ApiDBUtils.findResourceTagViewById(tag_id);
+            ResourceTagJoinVO vtag = DBViewUtils.findResourceTagViewById(tag_id);
             if ( vtag != null ){
-                userVmResponse.addTag(ApiDBUtils.newResourceTagResponse(vtag, false));
+                userVmResponse.addTag(DBViewUtils.newResourceTagResponse(vtag, false));
             }
         }
         userVmResponse.setObjectName(objectName);
@@ -253,9 +257,9 @@ public class UserVmJoinDaoImpl extends GenericDaoBase<UserVmJoinVO, Long> implem
 
         long tag_id = uvo.getTagId();
         if (tag_id > 0) {
-            ResourceTagJoinVO vtag = ApiDBUtils.findResourceTagViewById(tag_id);
+            ResourceTagJoinVO vtag = DBViewUtils.findResourceTagViewById(tag_id);
             if ( vtag != null ){
-                userVmData.addTag(ApiDBUtils.newResourceTagResponse(vtag, false));
+                userVmData.addTag(DBViewUtils.newResourceTagResponse(vtag, false));
             }
         }
         return userVmData;

server/src/com/cloud/api/ApiDBUtils.java

@@ -33,6 +33,16 @@ import org.apache.cloudstack.api.response.ResourceTagResponse;
 import org.apache.cloudstack.api.response.SecurityGroupResponse;
 import org.apache.cloudstack.api.response.UserResponse;
 import org.apache.cloudstack.api.response.UserVmResponse;
+import org.apache.cloudstack.api.view.dao.DomainRouterJoinDao;
+import org.apache.cloudstack.api.view.dao.EventJoinDao;
+import org.apache.cloudstack.api.view.dao.InstanceGroupJoinDao;
+import org.apache.cloudstack.api.view.dao.ProjectAccountJoinDao;
+import org.apache.cloudstack.api.view.dao.ProjectInvitationJoinDao;
+import org.apache.cloudstack.api.view.dao.ProjectJoinDao;
+import org.apache.cloudstack.api.view.dao.ResourceTagJoinDao;
+import org.apache.cloudstack.api.view.dao.SecurityGroupJoinDao;
+import org.apache.cloudstack.api.view.dao.UserAccountJoinDao;
+import org.apache.cloudstack.api.view.dao.UserVmJoinDao;
 import org.apache.cloudstack.api.view.vo.DomainRouterJoinVO;
 import org.apache.cloudstack.api.view.vo.EventJoinVO;
 import org.apache.cloudstack.api.view.vo.InstanceGroupJoinVO;
@@ -66,7 +76,6 @@ import com.cloud.dc.dao.VlanDao;
 import com.cloud.domain.DomainVO;
 import com.cloud.domain.dao.DomainDao;
 import com.cloud.event.Event;
-import com.cloud.event.dao.EventJoinDao;
 import com.cloud.exception.InvalidParameterValueException;
 import com.cloud.ha.HighAvailabilityManager;
 import com.cloud.host.Host;
@@ -112,7 +121,6 @@ import com.cloud.network.security.SecurityGroup;
 import com.cloud.network.security.SecurityGroupManager;
 import com.cloud.network.security.SecurityGroupVO;
 import com.cloud.network.security.dao.SecurityGroupDao;
-import com.cloud.network.security.dao.SecurityGroupJoinDao;
 import com.cloud.network.vpc.VpcManager;
 import com.cloud.offering.NetworkOffering;
 import com.cloud.offering.ServiceOffering;
@@ -122,9 +130,6 @@ import com.cloud.projects.Project;
 import com.cloud.projects.ProjectAccount;
 import com.cloud.projects.ProjectInvitation;
 import com.cloud.projects.ProjectService;
-import com.cloud.projects.dao.ProjectAccountJoinDao;
-import com.cloud.projects.dao.ProjectInvitationJoinDao;
-import com.cloud.projects.dao.ProjectJoinDao;
 import com.cloud.resource.ResourceManager;
 import com.cloud.server.Criteria;
 import com.cloud.server.ManagementServer;
@@ -162,7 +167,6 @@ import com.cloud.storage.dao.VMTemplateHostDao;
 import com.cloud.storage.dao.VMTemplateSwiftDao;
 import com.cloud.storage.dao.VolumeDao;
 import com.cloud.storage.dao.VolumeHostDao;
-import com.cloud.tags.dao.ResourceTagJoinDao;
 import com.cloud.user.Account;
 import com.cloud.user.AccountDetailsDao;
 import com.cloud.user.AccountVO;
@@ -174,7 +178,6 @@ import com.cloud.user.UserStatisticsVO;
 import com.cloud.user.UserVO;
 import com.cloud.user.dao.AccountDao;
 import com.cloud.user.dao.SSHKeyPairDao;
-import com.cloud.user.dao.UserAccountJoinDao;
 import com.cloud.user.dao.UserDao;
 import com.cloud.user.dao.UserStatisticsDao;
 import com.cloud.uservm.UserVm;
@@ -194,11 +197,8 @@ import com.cloud.vm.VirtualMachine;
 import com.cloud.vm.VmStats;
 import com.cloud.vm.dao.ConsoleProxyDao;
 import com.cloud.vm.dao.DomainRouterDao;
-import com.cloud.vm.dao.DomainRouterJoinDao;
-import com.cloud.vm.dao.InstanceGroupJoinDao;
 import com.cloud.vm.dao.UserVmDao;
 import com.cloud.vm.dao.UserVmDetailsDao;
-import com.cloud.vm.dao.UserVmJoinDao;
 import com.cloud.vm.dao.VMInstanceDao;
 
 public class ApiDBUtils {
@@ -944,127 +944,6 @@ public class ApiDBUtils {
         return _counterDao.findById(counterId);
     }
 
-    ///////////////////////////////////////////////////////////////////////
-    //  Newly Added Utility Methods for List API refactoring             //
-    ///////////////////////////////////////////////////////////////////////
-
-    public static DomainRouterResponse newDomainRouterResponse(DomainRouterJoinVO vr, Account caller) {
-        return _domainRouterJoinDao.newDomainRouterResponse(vr, caller);
-    }
-
-    public static DomainRouterResponse fillRouterDetails(DomainRouterResponse vrData, DomainRouterJoinVO vr){
-         return _domainRouterJoinDao.setDomainRouterResponse(vrData, vr);
-    }
-
-    public static List<DomainRouterJoinVO> newDomainRouterView(VirtualRouter vr){
-        return _domainRouterJoinDao.newDomainRouterView(vr);
-    }
-
-    public static UserVmResponse newUserVmResponse(String objectName, UserVmJoinVO userVm, EnumSet<VMDetails> details, Account caller) {
-        return _userVmJoinDao.newUserVmResponse(objectName, userVm, details, caller);
-    }
-
-    public static UserVmResponse fillVmDetails(UserVmResponse vmData, UserVmJoinVO vm){
-         return _userVmJoinDao.setUserVmResponse(vmData, vm);
-    }
-
-    public static List<UserVmJoinVO> newUserVmView(UserVm... userVms){
-        return _userVmJoinDao.newUserVmView(userVms);
-    }
-
-    public static SecurityGroupResponse newSecurityGroupResponse(SecurityGroupJoinVO vsg, Account caller) {
-        return _securityGroupJoinDao.newSecurityGroupResponse(vsg, caller);
-    }
-
-    public static SecurityGroupResponse fillSecurityGroupDetails(SecurityGroupResponse vsgData, SecurityGroupJoinVO sg){
-         return _securityGroupJoinDao.setSecurityGroupResponse(vsgData, sg);
-    }
-
-    public static List<SecurityGroupJoinVO> newSecurityGroupView(SecurityGroup sg){
-        return _securityGroupJoinDao.newSecurityGroupView(sg);
-    }
-
-    public static List<SecurityGroupJoinVO> findSecurityGroupViewById(Long sgId){
-        return _securityGroupJoinDao.searchByIds(sgId);
-    }
-
-    public static ResourceTagResponse newResourceTagResponse(ResourceTagJoinVO vsg, boolean keyValueOnly) {
-        return _tagJoinDao.newResourceTagResponse(vsg, keyValueOnly);
-    }
-
-    public static ResourceTagJoinVO newResourceTagView(ResourceTag sg){
-        return _tagJoinDao.newResourceTagView(sg);
-    }
-
-    public static ResourceTagJoinVO findResourceTagViewById(Long tagId){
-        List<ResourceTagJoinVO> tags = _tagJoinDao.searchByIds(tagId);
-        if ( tags != null && tags.size() > 0 ){
-            return tags.get(0);
-        }
-        else{
-            return null;
-        }
-    }
-
-    public static EventResponse newEventResponse(EventJoinVO ve) {
-        return _eventJoinDao.newEventResponse(ve);
-    }
-
-    public static EventJoinVO newEventView(Event e){
-        return _eventJoinDao.newEventView(e);
-    }
-
-    public static InstanceGroupResponse newInstanceGroupResponse(InstanceGroupJoinVO ve) {
-        return _vmGroupJoinDao.newInstanceGroupResponse(ve);
-    }
-
-    public static InstanceGroupJoinVO newInstanceGroupView(InstanceGroup e){
-        return _vmGroupJoinDao.newInstanceGroupView(e);
-    }
-
-    public static UserResponse newUserResponse(UserAccountJoinVO usr) {
-        return _userAccountJoinDao.newUserResponse(usr);
-    }
-
-    public static UserAccountJoinVO newUserView(User usr){
-        return _userAccountJoinDao.newUserView(usr);
-    }
-
-    public static UserAccountJoinVO newUserView(UserAccount usr){
-        return _userAccountJoinDao.newUserView(usr);
-    }
-
-    public static ProjectResponse newProjectResponse(ProjectJoinVO proj) {
-        return _projectJoinDao.newProjectResponse(proj);
-    }
-
-    public static ProjectResponse fillProjectDetails(ProjectResponse rsp, ProjectJoinVO proj){
-         return _projectJoinDao.setProjectResponse(rsp,proj);
-    }
-
-    public static List<ProjectJoinVO> newProjectView(Project proj){
-        return _projectJoinDao.newProjectView(proj);
-    }
-
-    public static List<UserAccountJoinVO> findUserViewByAccountId(Long accountId){
-        return _userAccountJoinDao.searchByAccountId(accountId);
-    }
-
-    public static ProjectAccountResponse newProjectAccountResponse(ProjectAccountJoinVO proj) {
-        return _projectAccountJoinDao.newProjectAccountResponse(proj);
-    }
-
-    public static ProjectAccountJoinVO newProjectAccountView(ProjectAccount proj) {
-        return _projectAccountJoinDao.newProjectAccountView(proj);
-    }
-
-    public static ProjectInvitationResponse newProjectInvitationResponse(ProjectInvitationJoinVO proj) {
-        return _projectInvitationJoinDao.newProjectInvitationResponse(proj);
-    }
-
-    public static ProjectInvitationJoinVO newProjectInvitationView(ProjectInvitation proj) {
-        return _projectInvitationJoinDao.newProjectInvitationView(proj);
-    }
 
 
 }

server/src/com/cloud/api/ApiResponseHelper.java

@@ -112,6 +112,7 @@ import org.apache.cloudstack.api.response.VpcOfferingResponse;
 import org.apache.cloudstack.api.response.VpcResponse;
 import org.apache.cloudstack.api.response.VpnUsersResponse;
 import org.apache.cloudstack.api.response.ZoneResponse;
+import org.apache.cloudstack.api.view.DBViewUtils;
 import org.apache.cloudstack.api.view.vo.DomainRouterJoinVO;
 import org.apache.cloudstack.api.view.vo.ControlledViewEntity;
 import org.apache.cloudstack.api.view.vo.EventJoinVO;
@@ -242,8 +243,8 @@ public class ApiResponseHelper implements ResponseGenerator {
 
     @Override
     public UserResponse createUserResponse(User user) {
-        UserAccountJoinVO vUser = ApiDBUtils.newUserView(user);
-        return ApiDBUtils.newUserResponse(vUser);
+        UserAccountJoinVO vUser = DBViewUtils.newUserView(user);
+        return DBViewUtils.newUserResponse(vUser);
     }
 
 
@@ -251,7 +252,7 @@ public class ApiResponseHelper implements ResponseGenerator {
     public List<UserResponse> createUserResponse(UserAccountJoinVO... users) {
         List<UserResponse> respList = new ArrayList<UserResponse>();
         for (UserAccountJoinVO vt : users){
-            respList.add(ApiDBUtils.newUserResponse(vt));
+            respList.add(DBViewUtils.newUserResponse(vt));
         }
         return respList;
     }
@@ -415,8 +416,8 @@ public class ApiResponseHelper implements ResponseGenerator {
 
     @Override
     public UserResponse createUserResponse(UserAccount user) {
-        UserAccountJoinVO vUser = ApiDBUtils.newUserView(user);
-        return ApiDBUtils.newUserResponse(vUser);
+        UserAccountJoinVO vUser = DBViewUtils.newUserView(user);
+        return DBViewUtils.newUserResponse(vUser);
     }
 
     @Override
@@ -1170,8 +1171,8 @@ public class ApiResponseHelper implements ResponseGenerator {
 
     @Override
     public InstanceGroupResponse createInstanceGroupResponse(InstanceGroup group) {
-        InstanceGroupJoinVO vgroup = ApiDBUtils.newInstanceGroupView(group);
-        return ApiDBUtils.newInstanceGroupResponse(vgroup);
+        InstanceGroupJoinVO vgroup = DBViewUtils.newInstanceGroupView(group);
+        return DBViewUtils.newInstanceGroupResponse(vgroup);
 
     }
 
@@ -1181,7 +1182,7 @@ public class ApiResponseHelper implements ResponseGenerator {
     public List<InstanceGroupResponse> createInstanceGroupResponse(InstanceGroupJoinVO... groups) {
         List<InstanceGroupResponse> respList = new ArrayList<InstanceGroupResponse>();
         for (InstanceGroupJoinVO vt : groups){
-            respList.add(ApiDBUtils.newInstanceGroupResponse(vt));
+            respList.add(DBViewUtils.newInstanceGroupResponse(vt));
         }
         return respList;
     }
@@ -1368,14 +1369,14 @@ public class ApiResponseHelper implements ResponseGenerator {
 
     @Override
     public List<UserVmResponse> createUserVmResponse(String objectName, EnumSet<VMDetails> details, UserVm... userVms) {
-        List<UserVmJoinVO> viewVms = ApiDBUtils.newUserVmView(userVms);
+        List<UserVmJoinVO> viewVms = DBViewUtils.newUserVmView(userVms);
         return createUserVmResponse(objectName, details, viewVms.toArray(new UserVmJoinVO[viewVms.size()]));
 
     }
 
     @Override
     public List<UserVmResponse> createUserVmResponse(String objectName, UserVm... userVms) {
-        List<UserVmJoinVO> viewVms = ApiDBUtils.newUserVmView(userVms);
+        List<UserVmJoinVO> viewVms = DBViewUtils.newUserVmView(userVms);
         return createUserVmResponse(objectName, viewVms.toArray(new UserVmJoinVO[viewVms.size()]));
     }
 
@@ -1397,10 +1398,10 @@ public class ApiResponseHelper implements ResponseGenerator {
             UserVmResponse userVmData = vmDataList.get(userVm.getId());
             if ( userVmData == null ){
                 // first time encountering this vm
-                userVmData = ApiDBUtils.newUserVmResponse(objectName, userVm, details, caller);
+                userVmData = DBViewUtils.newUserVmResponse(objectName, userVm, details, caller);
             } else{
                 // update nics, securitygroups, tags for 1 to many mapping fields
-                userVmData = ApiDBUtils.fillVmDetails(userVmData, userVm);
+                userVmData = DBViewUtils.fillVmDetails(userVmData, userVm);
             }
             vmDataList.put(userVm.getId(), userVmData);
         }
@@ -1410,7 +1411,7 @@ public class ApiResponseHelper implements ResponseGenerator {
 
     @Override
     public DomainRouterResponse createDomainRouterResponse(VirtualRouter router) {
-        List<DomainRouterJoinVO> viewVrs = ApiDBUtils.newDomainRouterView(router);
+        List<DomainRouterJoinVO> viewVrs = DBViewUtils.newDomainRouterView(router);
         List<DomainRouterResponse> listVrs = createDomainRouterResponse(viewVrs.toArray(new DomainRouterJoinVO[viewVrs.size()]));
         assert listVrs != null && listVrs.size() == 1 : "There should be one virtual router returned";
         return listVrs.get(0);
@@ -1425,11 +1426,11 @@ public class ApiResponseHelper implements ResponseGenerator {
             DomainRouterResponse vrData = vrDataList.get(vr.getId());
             if ( vrData == null ){
                 // first time encountering this vm
-                vrData = ApiDBUtils.newDomainRouterResponse(vr, caller);
+                vrData = DBViewUtils.newDomainRouterResponse(vr, caller);
             }
             else{
                 // update nics for 1 to many mapping fields
-                vrData = ApiDBUtils.fillRouterDetails(vrData, vr);
+                vrData = DBViewUtils.fillRouterDetails(vrData, vr);
             }
             vrDataList.put(vr.getId(), vrData);
         }
@@ -2015,11 +2016,11 @@ public class ApiResponseHelper implements ResponseGenerator {
             SecurityGroupResponse vrData = vrDataList.get(vr.getId());
             if ( vrData == null ) {
                 // first time encountering this sg
-                vrData = ApiDBUtils.newSecurityGroupResponse(vr, caller);
+                vrData = DBViewUtils.newSecurityGroupResponse(vr, caller);
 
             } else {
                 // update rules for 1 to many mapping fields
-                vrData = ApiDBUtils.fillSecurityGroupDetails(vrData, vr);
+                vrData = DBViewUtils.fillSecurityGroupDetails(vrData, vr);
             }
             vrDataList.put(vr.getId(), vrData);
         }
@@ -2028,7 +2029,7 @@ public class ApiResponseHelper implements ResponseGenerator {
 
     @Override
     public SecurityGroupResponse createSecurityGroupResponse(SecurityGroup group) {
-        List<SecurityGroupJoinVO> viewSgs = ApiDBUtils.newSecurityGroupView(group);
+        List<SecurityGroupJoinVO> viewSgs = DBViewUtils.newSecurityGroupView(group);
         List<SecurityGroupResponse> listSgs = createSecurityGroupResponses(viewSgs);
         assert listSgs != null && listSgs.size() == 1 : "There should be one security group returned";
         return listSgs.get(0);
@@ -2121,15 +2122,15 @@ public class ApiResponseHelper implements ResponseGenerator {
     public List<EventResponse> createEventResponse(EventJoinVO... events) {
         List<EventResponse> respList = new ArrayList<EventResponse>();
         for (EventJoinVO vt : events){
-            respList.add(ApiDBUtils.newEventResponse(vt));
+            respList.add(DBViewUtils.newEventResponse(vt));
         }
         return respList;
     }
 
     @Override
     public EventResponse createEventResponse(Event event) {
-        EventJoinVO vEvent = ApiDBUtils.newEventView(event);
-        return ApiDBUtils.newEventResponse(vEvent);
+        EventJoinVO vEvent = DBViewUtils.newEventView(event);
+        return DBViewUtils.newEventResponse(vEvent);
     }
 
     private List<CapacityVO> sumCapacities(List<? extends Capacity> hostCapacities) {
@@ -2383,7 +2384,7 @@ public class ApiResponseHelper implements ResponseGenerator {
         Map<Long, Account> allowedSecuriytGroupAccounts = new HashMap<Long, Account>();
 
         if ((securityRules != null) && !securityRules.isEmpty()) {
-            SecurityGroupJoinVO securityGroup = ApiDBUtils.findSecurityGroupViewById(securityRules.get(0).getSecurityGroupId()).get(0);
+            SecurityGroupJoinVO securityGroup = DBViewUtils.findSecurityGroupViewById(securityRules.get(0).getSecurityGroupId()).get(0);
             response.setId(securityGroup.getUuid());
             response.setName(securityGroup.getName());
             response.setDescription(securityGroup.getDescription());
@@ -2415,7 +2416,7 @@ public class ApiResponseHelper implements ResponseGenerator {
 
                 Long allowedSecurityGroupId = securityRule.getAllowedNetworkId();
                 if (allowedSecurityGroupId != null) {
-                    List<SecurityGroupJoinVO> sgs = ApiDBUtils.findSecurityGroupViewById(allowedSecurityGroupId);
+                    List<SecurityGroupJoinVO> sgs = DBViewUtils.findSecurityGroupViewById(allowedSecurityGroupId);
                     if (sgs != null && sgs.size() > 0) {
                         SecurityGroupJoinVO sg = sgs.get(0);
                         securityGroupData.setSecurityGroupName(sg.getName());
@@ -2674,7 +2675,7 @@ public class ApiResponseHelper implements ResponseGenerator {
 
     @Override
     public ProjectResponse createProjectResponse(Project project) {
-        List<ProjectJoinVO> viewPrjs = ApiDBUtils.newProjectView(project);
+        List<ProjectJoinVO> viewPrjs = DBViewUtils.newProjectView(project);
         List<ProjectResponse> listPrjs = createProjectResponse(viewPrjs.toArray(new ProjectJoinVO[viewPrjs.size()]));
         assert listPrjs != null && listPrjs.size() == 1 : "There should be one project  returned";
         return listPrjs.get(0);
@@ -2689,11 +2690,11 @@ public class ApiResponseHelper implements ResponseGenerator {
             ProjectResponse pData = prjDataList.get(p.getId());
             if ( pData == null ){
                 // first time encountering this vm
-                pData = ApiDBUtils.newProjectResponse(p);
+                pData = DBViewUtils.newProjectResponse(p);
             }
             else{
                 // update those  1 to many mapping fields
-                pData = ApiDBUtils.fillProjectDetails(pData, p);
+                pData = DBViewUtils.fillProjectDetails(pData, p);
             }
             prjDataList.put(p.getId(), pData);
         }
@@ -2852,7 +2853,7 @@ public class ApiResponseHelper implements ResponseGenerator {
 
     @Override
     public ProjectAccountResponse createProjectAccountResponse(ProjectAccount projectAccount) {
-        ProjectAccountJoinVO vProj = ApiDBUtils.newProjectAccountView(projectAccount);
+        ProjectAccountJoinVO vProj = DBViewUtils.newProjectAccountView(projectAccount);
         List<ProjectAccountResponse> listProjs = createProjectAccountResponse(vProj);
         assert listProjs != null && listProjs.size() == 1 : "There should be one project account returned";
         return listProjs.get(0);
@@ -2863,9 +2864,9 @@ public class ApiResponseHelper implements ResponseGenerator {
     public List<ProjectAccountResponse> createProjectAccountResponse(ProjectAccountJoinVO... projectAccounts) {
         List<ProjectAccountResponse> responseList = new ArrayList<ProjectAccountResponse>();
         for (ProjectAccountJoinVO proj : projectAccounts){
-            ProjectAccountResponse resp = ApiDBUtils.newProjectAccountResponse(proj);
+            ProjectAccountResponse resp = DBViewUtils.newProjectAccountResponse(proj);
             // update user list
-            List<UserAccountJoinVO> users = ApiDBUtils.findUserViewByAccountId(proj.getAccountId());
+            List<UserAccountJoinVO> users = DBViewUtils.findUserViewByAccountId(proj.getAccountId());
             resp.setUsers(createUserResponse(users.toArray(new UserAccountJoinVO[users.size()])));
             responseList.add(resp);
         }
@@ -2874,8 +2875,8 @@ public class ApiResponseHelper implements ResponseGenerator {
 
     @Override
     public ProjectInvitationResponse createProjectInvitationResponse(ProjectInvitation invite) {
-        ProjectInvitationJoinVO vInvite = ApiDBUtils.newProjectInvitationView(invite);
-        return ApiDBUtils.newProjectInvitationResponse(vInvite);
+        ProjectInvitationJoinVO vInvite = DBViewUtils.newProjectInvitationView(invite);
+        return DBViewUtils.newProjectInvitationResponse(vInvite);
     }
 
 
@@ -2884,7 +2885,7 @@ public class ApiResponseHelper implements ResponseGenerator {
     public List<ProjectInvitationResponse> createProjectInvitationResponse(ProjectInvitationJoinVO... invites) {
         List<ProjectInvitationResponse> respList = new ArrayList<ProjectInvitationResponse>();
         for (ProjectInvitationJoinVO v : invites){
-            respList.add(ApiDBUtils.newProjectInvitationResponse(v));
+            respList.add(DBViewUtils.newProjectInvitationResponse(v));
         }
         return respList;
     }
@@ -3121,8 +3122,8 @@ public class ApiResponseHelper implements ResponseGenerator {
 
     @Override
     public ResourceTagResponse createResourceTagResponse(ResourceTag resourceTag, boolean keyValueOnly) {
-        ResourceTagJoinVO rto = ApiDBUtils.newResourceTagView(resourceTag);
-        return ApiDBUtils.newResourceTagResponse(rto, keyValueOnly);
+        ResourceTagJoinVO rto = DBViewUtils.newResourceTagView(resourceTag);
+        return DBViewUtils.newResourceTagResponse(rto, keyValueOnly);
     }
 
 
@@ -3130,7 +3131,7 @@ public class ApiResponseHelper implements ResponseGenerator {
     public List<ResourceTagResponse> createResourceTagResponse(boolean keyValueOnly, ResourceTagJoinVO... tags) {
         List<ResourceTagResponse> respList = new ArrayList<ResourceTagResponse>();
         for (ResourceTagJoinVO vt : tags){
-            respList.add(ApiDBUtils.newResourceTagResponse(vt, keyValueOnly));
+            respList.add(DBViewUtils.newResourceTagResponse(vt, keyValueOnly));
         }
         return respList;
     }

server/src/com/cloud/configuration/DefaultComponentLibrary.java

@@ -21,6 +21,17 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
+import org.apache.cloudstack.api.view.dao.DomainRouterJoinDaoImpl;
+import org.apache.cloudstack.api.view.dao.EventJoinDaoImpl;
+import org.apache.cloudstack.api.view.dao.InstanceGroupJoinDaoImpl;
+import org.apache.cloudstack.api.view.dao.ProjectAccountJoinDaoImpl;
+import org.apache.cloudstack.api.view.dao.ProjectInvitationJoinDaoImpl;
+import org.apache.cloudstack.api.view.dao.ProjectJoinDaoImpl;
+import org.apache.cloudstack.api.view.dao.ResourceTagJoinDaoImpl;
+import org.apache.cloudstack.api.view.dao.SecurityGroupJoinDaoImpl;
+import org.apache.cloudstack.api.view.dao.UserAccountJoinDaoImpl;
+import org.apache.cloudstack.api.view.dao.UserVmJoinDaoImpl;
+
 import com.cloud.agent.manager.ClusteredAgentManagerImpl;
 import com.cloud.alert.AlertManagerImpl;
 import com.cloud.alert.dao.AlertDaoImpl;
@@ -117,7 +128,6 @@ import com.cloud.network.rules.RulesManagerImpl;
 import com.cloud.network.rules.dao.PortForwardingRulesDaoImpl;
 import com.cloud.network.security.SecurityGroupManagerImpl2;
 import com.cloud.network.security.dao.SecurityGroupDaoImpl;
-import com.cloud.network.security.dao.SecurityGroupJoinDaoImpl;
 import com.cloud.network.security.dao.SecurityGroupRuleDaoImpl;
 import com.cloud.network.security.dao.SecurityGroupRulesDaoImpl;
 import com.cloud.network.security.dao.SecurityGroupVMMapDaoImpl;
@@ -139,8 +149,6 @@ import com.cloud.projects.ProjectManagerImpl;
 import com.cloud.projects.dao.ProjectAccountDaoImpl;
 import com.cloud.projects.dao.ProjectDaoImpl;
 import com.cloud.projects.dao.ProjectInvitationDaoImpl;
-import com.cloud.projects.dao.ProjectInvitationJoinDaoImpl;
-import com.cloud.projects.dao.ProjectJoinDaoImpl;
 import com.cloud.resource.ResourceManagerImpl;
 import com.cloud.resourcelimit.ResourceLimitManagerImpl;
 import com.cloud.service.dao.ServiceOfferingDaoImpl;
@@ -173,7 +181,6 @@ import com.cloud.storage.snapshot.SnapshotSchedulerImpl;
 import com.cloud.storage.swift.SwiftManagerImpl;
 import com.cloud.storage.upload.UploadMonitorImpl;
 import com.cloud.tags.TaggedResourceManagerImpl;
-import com.cloud.tags.dao.ResourceTagJoinDaoImpl;
 import com.cloud.tags.dao.ResourceTagsDaoImpl;
 import com.cloud.template.HyervisorTemplateAdapter;
 import com.cloud.template.TemplateAdapter;
@@ -185,7 +192,6 @@ import com.cloud.user.DomainManagerImpl;
 import com.cloud.user.dao.AccountDaoImpl;
 import com.cloud.user.dao.SSHKeyPairDaoImpl;
 import com.cloud.user.dao.UserAccountDaoImpl;
-import com.cloud.user.dao.UserAccountJoinDaoImpl;
 import com.cloud.user.dao.UserDaoImpl;
 import com.cloud.user.dao.UserStatisticsDaoImpl;
 import com.cloud.user.dao.UserStatsLogDaoImpl;
@@ -203,18 +209,13 @@ import com.cloud.vm.ItWorkDaoImpl;
 import com.cloud.vm.UserVmManagerImpl;
 import com.cloud.vm.dao.ConsoleProxyDaoImpl;
 import com.cloud.vm.dao.DomainRouterDaoImpl;
-import com.cloud.vm.dao.DomainRouterJoinDaoImpl;
 import com.cloud.vm.dao.InstanceGroupDaoImpl;
-import com.cloud.vm.dao.InstanceGroupJoinDaoImpl;
 import com.cloud.vm.dao.InstanceGroupVMMapDaoImpl;
 import com.cloud.vm.dao.NicDaoImpl;
 import com.cloud.vm.dao.SecondaryStorageVmDaoImpl;
 import com.cloud.vm.dao.UserVmDaoImpl;
-import com.cloud.vm.dao.UserVmJoinDaoImpl;
 import com.cloud.vm.dao.UserVmDetailsDaoImpl;
 import com.cloud.vm.dao.VMInstanceDaoImpl;
-import com.cloud.event.dao.EventJoinDaoImpl;
-import com.cloud.projects.dao.ProjectAccountJoinDaoImpl;
 
 
 public class DefaultComponentLibrary extends ComponentLibraryBase implements ComponentLibrary {

server/src/com/cloud/network/security/SecurityGroupManagerImpl.java

@@ -46,6 +46,7 @@ import com.cloud.agent.api.SecurityGroupRulesCmd;
 import com.cloud.agent.api.SecurityGroupRulesCmd.IpPortAndProto;
 import com.cloud.agent.manager.Commands;
 import org.apache.cloudstack.api.command.user.securitygroup.RevokeSecurityGroupEgressCmd;
+import org.apache.cloudstack.api.view.dao.SecurityGroupJoinDao;
 import org.apache.cloudstack.api.view.vo.SecurityGroupJoinVO;
 import com.cloud.configuration.Config;
 import com.cloud.configuration.dao.ConfigurationDao;
@@ -65,7 +66,6 @@ import com.cloud.network.NetworkManager;
 import com.cloud.network.security.SecurityGroupWork.Step;
 import com.cloud.network.security.SecurityRule.SecurityRuleType;
 import com.cloud.network.security.dao.SecurityGroupDao;
-import com.cloud.network.security.dao.SecurityGroupJoinDao;
 import com.cloud.network.security.dao.SecurityGroupRuleDao;
 import com.cloud.network.security.dao.SecurityGroupRulesDao;
 import com.cloud.network.security.dao.SecurityGroupVMMapDao;

server/src/com/cloud/projects/ProjectManagerImpl.java

@@ -38,6 +38,9 @@ import javax.mail.URLName;
 import javax.mail.internet.InternetAddress;
 import javax.naming.ConfigurationException;
 
+import org.apache.cloudstack.api.view.dao.ProjectAccountJoinDao;
+import org.apache.cloudstack.api.view.dao.ProjectInvitationJoinDao;
+import org.apache.cloudstack.api.view.dao.ProjectJoinDao;
 import org.apache.cloudstack.api.view.vo.ProjectAccountJoinVO;
 import org.apache.cloudstack.api.view.vo.ProjectInvitationJoinVO;
 import org.apache.cloudstack.api.view.vo.ProjectJoinVO;
@@ -62,11 +65,8 @@ import com.cloud.projects.Project.ListProjectResourcesCriteria;
 import com.cloud.projects.Project.State;
 import com.cloud.projects.ProjectAccount.Role;
 import com.cloud.projects.dao.ProjectAccountDao;
-import com.cloud.projects.dao.ProjectAccountJoinDao;
 import com.cloud.projects.dao.ProjectDao;
 import com.cloud.projects.dao.ProjectInvitationDao;
-import com.cloud.projects.dao.ProjectInvitationJoinDao;
-import com.cloud.projects.dao.ProjectJoinDao;
 import com.cloud.server.ResourceTag.TaggedResourceType;
 import com.cloud.tags.ResourceTagVO;
 import com.cloud.tags.dao.ResourceTagDao;

server/src/com/cloud/server/ManagementServerImpl.java

@@ -98,6 +98,9 @@ import com.cloud.api.commands.UpdateTemplateOrIsoCmd;
 import org.apache.cloudstack.api.command.user.vmgroup.UpdateVMGroupCmd;
 import org.apache.cloudstack.api.command.admin.resource.UploadCustomCertificateCmd;
 import org.apache.cloudstack.api.response.ExtractResponse;
+import org.apache.cloudstack.api.view.dao.DomainRouterJoinDao;
+import org.apache.cloudstack.api.view.dao.EventJoinDao;
+import org.apache.cloudstack.api.view.dao.InstanceGroupJoinDao;
 import org.apache.cloudstack.api.view.vo.DomainRouterJoinVO;
 import org.apache.cloudstack.api.view.vo.EventJoinVO;
 import org.apache.cloudstack.api.view.vo.InstanceGroupJoinVO;
@@ -144,7 +147,6 @@ import com.cloud.event.EventTypes;
 import com.cloud.event.EventUtils;
 import com.cloud.event.EventVO;
 import com.cloud.event.dao.EventDao;
-import com.cloud.event.dao.EventJoinDao;
 import com.cloud.exception.CloudAuthenticationException;
 import com.cloud.exception.ConcurrentOperationException;
 import com.cloud.exception.InvalidParameterValueException;
@@ -262,9 +264,7 @@ import com.cloud.vm.VirtualMachineProfile;
 import com.cloud.vm.VirtualMachineProfileImpl;
 import com.cloud.vm.dao.ConsoleProxyDao;
 import com.cloud.vm.dao.DomainRouterDao;
-import com.cloud.vm.dao.DomainRouterJoinDao;
 import com.cloud.vm.dao.InstanceGroupDao;
-import com.cloud.vm.dao.InstanceGroupJoinDao;
 import com.cloud.vm.dao.NicDao;
 import com.cloud.vm.dao.SecondaryStorageVmDao;
 import com.cloud.vm.dao.UserVmDao;

server/src/com/cloud/tags/TaggedResourceManagerImpl.java

@@ -27,6 +27,7 @@ import javax.naming.ConfigurationException;
 import org.apache.cloudstack.api.command.user.tag.ListTagsCmd;
 import org.apache.log4j.Logger;
 
+import org.apache.cloudstack.api.view.dao.ResourceTagJoinDao;
 import org.apache.cloudstack.api.view.vo.ResourceTagJoinVO;
 import com.cloud.domain.Domain;
 import com.cloud.event.ActionEvent;
@@ -51,7 +52,6 @@ import com.cloud.storage.dao.SnapshotDao;
 import com.cloud.storage.dao.VMTemplateDao;
 import com.cloud.storage.dao.VolumeDao;
 import com.cloud.tags.dao.ResourceTagDao;
-import com.cloud.tags.dao.ResourceTagJoinDao;
 import com.cloud.user.Account;
 import com.cloud.user.AccountManager;
 import com.cloud.user.DomainManager;

server/src/com/cloud/user/AccountManagerImpl.java

@@ -43,6 +43,8 @@ import org.apache.commons.codec.binary.Base64;
 import org.apache.log4j.Logger;
 
 import com.cloud.acl.ControlledEntity;
+
+import org.apache.cloudstack.api.view.dao.UserAccountJoinDao;
 import org.apache.cloudstack.api.view.vo.ControlledViewEntity;
 import org.apache.cloudstack.api.view.vo.UserAccountJoinVO;
 
@@ -110,7 +112,6 @@ import com.cloud.template.VirtualMachineTemplate;
 import com.cloud.user.Account.State;
 import com.cloud.user.dao.AccountDao;
 import com.cloud.user.dao.UserAccountDao;
-import com.cloud.user.dao.UserAccountJoinDao;
 import com.cloud.user.dao.UserDao;
 import com.cloud.utils.NumbersUtil;
 import com.cloud.utils.Pair;

server/src/com/cloud/vm/UserVmManagerImpl.java

@@ -74,6 +74,7 @@ import org.apache.cloudstack.api.command.user.vm.ResetVMPasswordCmd;
 import org.apache.cloudstack.api.command.user.vm.RestoreVMCmd;
 import org.apache.cloudstack.api.command.user.vm.UpdateVMCmd;
 import org.apache.cloudstack.api.command.user.vm.UpgradeVMCmd;
+import org.apache.cloudstack.api.view.dao.UserVmJoinDao;
 import org.apache.cloudstack.api.view.vo.UserVmJoinVO;
 import com.cloud.async.AsyncJobExecutor;
 import com.cloud.async.AsyncJobManager;
@@ -230,7 +231,6 @@ import com.cloud.vm.dao.InstanceGroupVMMapDao;
 import com.cloud.vm.dao.NicDao;
 import com.cloud.vm.dao.UserVmDao;
 import com.cloud.vm.dao.UserVmDetailsDao;
-import com.cloud.vm.dao.UserVmJoinDao;
 import com.cloud.vm.dao.VMInstanceDao;
 
 @Local(value = { UserVmManager.class, UserVmService.class })

server/test/com/cloud/network/security/SecurityGroupManagerImpl2Test.java

@@ -23,6 +23,7 @@ import javax.naming.ConfigurationException;
 
 import junit.framework.TestCase;
 
+import org.apache.cloudstack.api.view.dao.SecurityGroupJoinDaoImpl;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Ignore;
@@ -34,7 +35,6 @@ import com.cloud.domain.dao.DomainDaoImpl;
 import com.cloud.event.dao.UsageEventDaoImpl;
 import com.cloud.network.MockNetworkManagerImpl;
 import com.cloud.network.security.dao.SecurityGroupDaoImpl;
-import com.cloud.network.security.dao.SecurityGroupJoinDaoImpl;
 import com.cloud.network.security.dao.SecurityGroupRuleDaoImpl;
 import com.cloud.network.security.dao.SecurityGroupRulesDaoImpl;
 import com.cloud.network.security.dao.SecurityGroupVMMapDaoImpl;