modify common module

Change-Id: Id2553bbffe2a3aea2e944c0a8fcec771b5ccf277
Signed-off-by: “shentao” <shentao@chinamobile.com>

7 files changed, 795 insertions, 795 deletions

diff --git a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/activator/Activator.java b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/activator/Activator.java
index 2f539e7e..0055931d 100644
--- a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/activator/Activator.java
+++ b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/activator/Activator.java
@@ -1,86 +1,86 @@
-/*

- * Copyright (c) 2016, Huawei Technologies Co., Ltd.

- *

- * Licensed 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.openo.gso.gui.servicegateway.activator;

-

-import java.io.File;

-

-import org.apache.commons.lang3.StringUtils;

-import org.openo.baseservice.util.impl.SystemEnvVariablesFactory;

-import org.openo.gso.gui.servicegateway.constant.Constant;

-import org.openo.gso.gui.servicegateway.util.register.RegisterUtil;

-import org.slf4j.Logger;

-import org.slf4j.LoggerFactory;

-

-/**

- * Service Start <br/>

- * 

- * @author

- * @since GSO 0.5, 2016-8-10

- */

-public class Activator {

-

-    private static final Logger LOGGER = LoggerFactory.getLogger(Activator.class);

-

-

-    /**

-     * start operation by spring <br/>

-     * 

-     * @param context

-     *            service context

-     * @author

-     * @since GSO 0.5, 2016-8-10

-     */

-    public void start() {

-        // register restful to M-Bus when starting service

-        registerService();

-    }

-

-    /**

-     * register the service to M-Bus<br/>

-     * 

-     * @author

-     * @since GSO 0.5, 2016-8-10

-     */

-    private void registerService() {

-        // get the jsonString form the service file

-        String root = SystemEnvVariablesFactory.getInstance().getAppRoot();

-        String serviceFilePath = root + File.separator + Constant.FILE_PATH_ETC + File.separator

-                + Constant.FILE_PATH_REGISTER + File.separator + Constant.FILE_PATH_JSON;

-        String jsonInfo = RegisterUtil.readFile(serviceFilePath);

-

-        // check the jsonInfo

-        if(StringUtils.isEmpty(jsonInfo)) {

-            LOGGER.error("ServiceGateway ReadFile  fail: jsonInfo is null. the serviceFilePath=" + serviceFilePath);

-            return;

-        }

-

-        // register service by the jsonInfo

-        RegisterUtil.registerService(jsonInfo);

-    }

-

-    /**

-     * stop operation by spring <br/>

-     * 

-     * @param context

-     *            service context

-     * @author

-     * @since GSO 0.5, 2016-8-10

-     */

-    public void stop() {

-        // no operation

-    }

-}

+/*
+ * Copyright (c) 2016, Huawei Technologies Co., Ltd.
+ *
+ * Licensed 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.openo.gso.gui.servicegateway.activator;
+
+import java.io.File;
+
+import org.apache.commons.lang3.StringUtils;
+import org.openo.baseservice.util.impl.SystemEnvVariablesFactory;
+import org.openo.gso.gui.servicegateway.constant.Constant;
+import org.openo.gso.gui.servicegateway.util.register.RegisterUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Service Start <br/>
+ * 
+ * @author
+ * @since GSO 0.5, 2016-8-10
+ */
+public class Activator {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(Activator.class);
+
+
+    /**
+     * start operation by spring <br/>
+     * 
+     * @param context
+     *            service context
+     * @author
+     * @since GSO 0.5, 2016-8-10
+     */
+    public void start() {
+        // register restful to M-Bus when starting service
+        registerService();
+    }
+
+    /**
+     * register the service to M-Bus<br/>
+     * 
+     * @author
+     * @since GSO 0.5, 2016-8-10
+     */
+    private void registerService() {
+        // get the jsonString form the service file
+        String root = SystemEnvVariablesFactory.getInstance().getAppRoot();
+        String serviceFilePath = root + File.separator + Constant.FILE_PATH_ETC + File.separator
+                + Constant.FILE_PATH_REGISTER + File.separator + Constant.FILE_PATH_JSON;
+        String jsonInfo = RegisterUtil.readFile(serviceFilePath);
+
+        // check the jsonInfo
+        if(StringUtils.isEmpty(jsonInfo)) {
+            LOGGER.error("ServiceGateway ReadFile  fail: jsonInfo is null. the serviceFilePath=" + serviceFilePath);
+            return;
+        }
+
+        // register service by the jsonInfo
+        RegisterUtil.registerService(jsonInfo);
+    }
+
+    /**
+     * stop operation by spring <br/>
+     * 
+     * @param context
+     *            service context
+     * @author
+     * @since GSO 0.5, 2016-8-10
+     */
+    public void stop() {
+        // no operation
+    }
+}
diff --git a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/constant/Constant.java b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/constant/Constant.java
index 58b0b227..2e35b5a8 100644
--- a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/constant/Constant.java
+++ b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/constant/Constant.java
@@ -1,165 +1,165 @@
-/*

- * Copyright (c) 2016, Huawei Technologies Co., Ltd.

- *

- * Licensed 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.openo.gso.gui.servicegateway.constant;

-

-/**

- * Constant definition.<br/>

- * <p>

- * </p>

- * 

- * @author

- * @version GSO 0.5 2016/8/22

- */

-public class Constant {

-

-	 /**

-     * Service instance ID.

-     */

-    public static final String SERVICE_INDENTIFY = "service";

-    

-    /**

-     * Service instance ID.

-     */

-    public static final String SERVICE_INSTANCE_ID = "serviceId";

-

-    /**

-     * Service package ID.

-     */

-    public static final String SERVICE_DEF_ID = "serviceDefId";

-

-    /**

-     * Service gateway URL.

-     */

-    public static final String SERVICE_GATEWAY_URI = "gatewayUri";

-

-

-    /**

-     * Create workflow name.

-     */

-    public static final String WORK_FLOW_PLAN_CREATE = "create";

-

-    /**

-     * Delete workflow name.

-     */

-    public static final String WORK_FLOW_PLAN_DELETE = "delete";

-

-    /**

-     * filed in wso2 body.

-     */

-    public static final String WSO_PROCESSID = "processId";

-

-    /**

-     * filed in wso2 body.

-     */

-    public static final String WSO_PARAMS = "params";

-

-    /**

-     * Response result;

-     */

-    public static final String RESPONSE_RESULT = "result";

-

-    /**

-     * Response status.

-     */

-    public static final String RESPONSE_STATUS = "status";

-

-    /**

-     * Response status description.

-     */

-    public static final String RESPONSE_STATUS_DESCRIPTION = "statusDescription";

-

-    /**

-     * Error code of response.

-     */

-    public static final String RESPONSE_ERRORCODE = "errorCode";

-

-    /**

-     * Operations success.

-     */

-    public static final String RESPONSE_STATUS_SUCCESS = "success";

-

-    /**

-     * Operation failed.

-     */

-    public static final String RESPONSE_STATUS_FAIL = "fail";

-

-    /**

-     * ID of instance.

-     */

-    public static final String NS_INSTANCE_ID = "nsInstanceId";

-

-    /**

-     * service identify.

-     */

-    public static final String SERVICE_ID = "serviceId";

-

-    /**

-     * job Id

-     */

-    public static final String JOB_ID = "jobId";

-    

-    /**

-     * service file Path:etc

-     */

-    public static final String FILE_PATH_ETC = "etc";

-

-    /**

-     * service file Path:register

-     */

-    public static final String FILE_PATH_REGISTER = "register";

-

-    /**

-     * service file Path:file name

-     */

-    public static final String FILE_PATH_JSON = "service.json";

-    

-    /**

-     * the head type for Restful

-     */

-    public static final String HEAD_ERMAP_TYPE = "Content-Type";

-

-    /**

-     * the head value for Restful

-     */

-    public static final String HEAD_ERMAP_VALUE = "application/json;charset=UTF-8";

-    

-    /**

-     * the URL for Register service to the M-service Bus

-     */

-    public static final String M_BUS_REGISTER_URL = "/openoapi/microservices/v1/services";

-

-    /**

-     * the IP key for the service file

-     */

-    public static final String SERVICE_KEY_IP = "getInputIP";

-

-    /**

-     * constant:0

-     */

-    public static final int ZERO = 0;

-

-    /**

-     * Constructor<br/>

-     * <p>

-     * </p>

-     * 

-     * @since GSO 0.5

-     */

-    private Constant() {

-

-    }

-}

+/*
+ * Copyright (c) 2016, Huawei Technologies Co., Ltd.
+ *
+ * Licensed 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.openo.gso.gui.servicegateway.constant;
+
+/**
+ * Constant definition.<br/>
+ * <p>
+ * </p>
+ * 
+ * @author
+ * @version GSO 0.5 2016/8/22
+ */
+public class Constant {
+
+	 /**
+     * Service instance ID.
+     */
+    public static final String SERVICE_INDENTIFY = "service";
+    
+    /**
+     * Service instance ID.
+     */
+    public static final String SERVICE_INSTANCE_ID = "serviceId";
+
+    /**
+     * Service package ID.
+     */
+    public static final String SERVICE_DEF_ID = "serviceDefId";
+
+    /**
+     * Service gateway URL.
+     */
+    public static final String SERVICE_GATEWAY_URI = "gatewayUri";
+
+
+    /**
+     * Create workflow name.
+     */
+    public static final String WORK_FLOW_PLAN_CREATE = "create";
+
+    /**
+     * Delete workflow name.
+     */
+    public static final String WORK_FLOW_PLAN_DELETE = "delete";
+
+    /**
+     * filed in wso2 body.
+     */
+    public static final String WSO_PROCESSID = "processId";
+
+    /**
+     * filed in wso2 body.
+     */
+    public static final String WSO_PARAMS = "params";
+
+    /**
+     * Response result;
+     */
+    public static final String RESPONSE_RESULT = "result";
+
+    /**
+     * Response status.
+     */
+    public static final String RESPONSE_STATUS = "status";
+
+    /**
+     * Response status description.
+     */
+    public static final String RESPONSE_STATUS_DESCRIPTION = "statusDescription";
+
+    /**
+     * Error code of response.
+     */
+    public static final String RESPONSE_ERRORCODE = "errorCode";
+
+    /**
+     * Operations success.
+     */
+    public static final String RESPONSE_STATUS_SUCCESS = "success";
+
+    /**
+     * Operation failed.
+     */
+    public static final String RESPONSE_STATUS_FAIL = "fail";
+
+    /**
+     * ID of instance.
+     */
+    public static final String NS_INSTANCE_ID = "nsInstanceId";
+
+    /**
+     * service identify.
+     */
+    public static final String SERVICE_ID = "serviceId";
+
+    /**
+     * job Id
+     */
+    public static final String JOB_ID = "jobId";
+    
+    /**
+     * service file Path:etc
+     */
+    public static final String FILE_PATH_ETC = "etc";
+
+    /**
+     * service file Path:register
+     */
+    public static final String FILE_PATH_REGISTER = "register";
+
+    /**
+     * service file Path:file name
+     */
+    public static final String FILE_PATH_JSON = "service.json";
+    
+    /**
+     * the head type for Restful
+     */
+    public static final String HEAD_ERMAP_TYPE = "Content-Type";
+
+    /**
+     * the head value for Restful
+     */
+    public static final String HEAD_ERMAP_VALUE = "application/json;charset=UTF-8";
+    
+    /**
+     * the URL for Register service to the M-service Bus
+     */
+    public static final String M_BUS_REGISTER_URL = "/openoapi/microservices/v1/services";
+
+    /**
+     * the IP key for the service file
+     */
+    public static final String SERVICE_KEY_IP = "getInputIP";
+
+    /**
+     * constant:0
+     */
+    public static final int ZERO = 0;
+
+    /**
+     * Constructor<br/>
+     * <p>
+     * </p>
+     * 
+     * @since GSO 0.5
+     */
+    private Constant() {
+
+    }
+}
diff --git a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/exception/ErrorCode.java b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/exception/ErrorCode.java
index 1a94e70d..d3519a05 100644
--- a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/exception/ErrorCode.java
+++ b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/exception/ErrorCode.java
@@ -1,75 +1,75 @@
-/*

- * Copyright (c) 2016, Huawei Technologies Co., Ltd.

- *

- * Licensed 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.openo.gso.gui.servicegateway.exception;

-

-/**

- * Constant Class.<br/>

- * <p>

- * Define constant for recording error.

- * </p>

- * 

- * @author

- * @version GSO 0.5 2016/8/4

- */

-public class ErrorCode {

-

-    /**

-     * Fail to operate database.

-     */

-    public static final String SVCMGR_OPER_MYSQL_DB_ERROR = "servicemgr.mysql.oper_mysql_db_error";

-

-    /**

-     * Parameter is wrong.

-     */

-    public static final String SVCMGR_SERVICEMGR_BAD_PARAM = "servicemgr.bad_param";

-

-    /**

-     * Operation is failure.

-     */

-    public static final String SVCMGR_SERVICEMGR_FAIL_OPERATION = "servicemgr.fail.operation";

-

-    /**

-     * Package is being deleted.

-     */

-    public static final String SVCMGR_PACKAGE_BEING_DELETED = "servicemgr.package.beingDelete";

-    

-    /**

-     * operation fail

-     */

-    public static final int FAIL = 3;

-

-    /**

-     * operation partial success

-     */

-    public static final int PARTIAL_SUCCESS = 1;

-    

-    /**

-     * operation success

-     */

-    public static final int SUCCESS = 0;

-

-    /**

-     * Constructor<br/>

-     * <p>

-     * </p>

-     * 

-     * @since GSO 0.5

-     */

-    private ErrorCode() {

-

-    }

-}

+/*
+ * Copyright (c) 2016, Huawei Technologies Co., Ltd.
+ *
+ * Licensed 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.openo.gso.gui.servicegateway.exception;
+
+/**
+ * Constant Class.<br/>
+ * <p>
+ * Define constant for recording error.
+ * </p>
+ * 
+ * @author
+ * @version GSO 0.5 2016/8/4
+ */
+public class ErrorCode {
+
+    /**
+     * Fail to operate database.
+     */
+    public static final String SVCMGR_OPER_MYSQL_DB_ERROR = "servicemgr.mysql.oper_mysql_db_error";
+
+    /**
+     * Parameter is wrong.
+     */
+    public static final String SVCMGR_SERVICEMGR_BAD_PARAM = "servicemgr.bad_param";
+
+    /**
+     * Operation is failure.
+     */
+    public static final String SVCMGR_SERVICEMGR_FAIL_OPERATION = "servicemgr.fail.operation";
+
+    /**
+     * Package is being deleted.
+     */
+    public static final String SVCMGR_PACKAGE_BEING_DELETED = "servicemgr.package.beingDelete";
+    
+    /**
+     * operation fail
+     */
+    public static final int FAIL = 3;
+
+    /**
+     * operation partial success
+     */
+    public static final int PARTIAL_SUCCESS = 1;
+    
+    /**
+     * operation success
+     */
+    public static final int SUCCESS = 0;
+
+    /**
+     * Constructor<br/>
+     * <p>
+     * </p>
+     * 
+     * @since GSO 0.5
+     */
+    private ErrorCode() {
+
+    }
+}
diff --git a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/roa/impl/ServiceGatewayRoaModuleImpl.java b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/roa/impl/ServiceGatewayRoaModuleImpl.java
index 7480bdc4..492d75fe 100644
--- a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/roa/impl/ServiceGatewayRoaModuleImpl.java
+++ b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/roa/impl/ServiceGatewayRoaModuleImpl.java
@@ -1,106 +1,106 @@
-/*

- * Copyright (c) 2016, Huawei Technologies Co., Ltd.

- *

- * Licensed 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.openo.gso.gui.servicegateway.roa.impl;

-

-import java.util.Map;

-

-import javax.servlet.http.HttpServletRequest;

-import javax.ws.rs.core.Response;

-

-import org.openo.baseservice.remoteservice.exception.ServiceException;

-import org.openo.baseservice.util.RestUtils;

-import org.openo.gso.gui.servicegateway.constant.Constant;

-import org.openo.gso.gui.servicegateway.exception.HttpCode;

-import org.openo.gso.gui.servicegateway.roa.inf.IServiceGatewayRoaModule;

-import org.openo.gso.gui.servicegateway.service.impl.ServiceGatewayImpl;

-import org.openo.gso.gui.servicegateway.service.inf.IServiceGateway;

-import org.openo.gso.gui.servicegateway.util.http.ResponseUtils;

-import org.openo.gso.gui.servicegateway.util.validate.ValidateUtil;

-import org.slf4j.Logger;

-import org.slf4j.LoggerFactory;

-

-/**

- * Implement class for restful interface.<br/>

- * <p>

- * </p>

- * 

- * @author

- * @version GSO 0.5 2016/8/4

- */

-public class ServiceGatewayRoaModuleImpl implements IServiceGatewayRoaModule {

-

-    /**

-     * Log server.

-     */

-    private static final Logger LOGGER = LoggerFactory.getLogger(ServiceGatewayRoaModuleImpl.class);

-

-    /**

-     * Service manager.

-     */

-    private IServiceGateway serviceGateway = new ServiceGatewayImpl();

-

-    /**

-     * Create service instance.<br/>

-     * 

-     * @param servletReq http request

-     * @return response

-     * @throws ServiceException when operate database or parameter is wrong.

-     * @since GSO 0.5

-     */

-    @Override

-    public Response createService(HttpServletRequest servletReq) {

-    	Map<String, Object> operateStatus = null;

-        Map<String, Object> result = null;

-        String serviceId = null;

-        try {

-            // 1. Check validation

-            String reqContent = RestUtils.getRequestBody(servletReq);

-            ValidateUtil.assertStringNotNull(reqContent);

-

-            // 2. Create service

-            serviceId = serviceGateway.createService(reqContent, servletReq);

-        } catch(ServiceException exception) {

-            LOGGER.error("Fail to create service instance.");

-            operateStatus = ResponseUtils.setOperateStatus(Constant.RESPONSE_STATUS_FAIL, exception,

-                    String.valueOf(exception.getHttpCode()));            

-            result = ResponseUtils.setResult(serviceId, operateStatus);

-

-            return Response.accepted().entity(result).build();

-        }

-

-        operateStatus = ResponseUtils.setOperateStatus(Constant.RESPONSE_STATUS_SUCCESS, null,

-                String.valueOf(HttpCode.RESPOND_OK));

-        result = ResponseUtils.setResult(serviceId, operateStatus);

-

-        return Response.accepted().entity(result).build();

-    }

-

-    /**

-     * Delete service instance.<br/>

-     * 

-     * @param serviceId service instance id

-     * @param servletReq http request

-     * @return response

-     * @throws ServiceException when operate database or parameter is wrong.

-     * @since GSO 0.5

-     */

-    @Override

-    public Response deleteService(String serviceId, HttpServletRequest servletReq) {

-

-        return null;

-    }

-}

+/*
+ * Copyright (c) 2016, Huawei Technologies Co., Ltd.
+ *
+ * Licensed 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.openo.gso.gui.servicegateway.roa.impl;
+
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.core.Response;
+
+import org.openo.baseservice.remoteservice.exception.ServiceException;
+import org.openo.baseservice.util.RestUtils;
+import org.openo.gso.gui.servicegateway.constant.Constant;
+import org.openo.gso.gui.servicegateway.exception.HttpCode;
+import org.openo.gso.gui.servicegateway.roa.inf.IServiceGatewayRoaModule;
+import org.openo.gso.gui.servicegateway.service.impl.ServiceGatewayImpl;
+import org.openo.gso.gui.servicegateway.service.inf.IServiceGateway;
+import org.openo.gso.gui.servicegateway.util.http.ResponseUtils;
+import org.openo.gso.gui.servicegateway.util.validate.ValidateUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Implement class for restful interface.<br/>
+ * <p>
+ * </p>
+ * 
+ * @author
+ * @version GSO 0.5 2016/8/4
+ */
+public class ServiceGatewayRoaModuleImpl implements IServiceGatewayRoaModule {
+
+    /**
+     * Log server.
+     */
+    private static final Logger LOGGER = LoggerFactory.getLogger(ServiceGatewayRoaModuleImpl.class);
+
+    /**
+     * Service manager.
+     */
+    private IServiceGateway serviceGateway = new ServiceGatewayImpl();
+
+    /**
+     * Create service instance.<br/>
+     * 
+     * @param servletReq http request
+     * @return response
+     * @throws ServiceException when operate database or parameter is wrong.
+     * @since GSO 0.5
+     */
+    @Override
+    public Response createService(HttpServletRequest servletReq) {
+    	Map<String, Object> operateStatus = null;
+        Map<String, Object> result = null;
+        String serviceId = null;
+        try {
+            // 1. Check validation
+            String reqContent = RestUtils.getRequestBody(servletReq);
+            ValidateUtil.assertStringNotNull(reqContent);
+
+            // 2. Create service
+            serviceId = serviceGateway.createService(reqContent, servletReq);
+        } catch(ServiceException exception) {
+            LOGGER.error("Fail to create service instance.");
+            operateStatus = ResponseUtils.setOperateStatus(Constant.RESPONSE_STATUS_FAIL, exception,
+                    String.valueOf(exception.getHttpCode()));            
+            result = ResponseUtils.setResult(serviceId, operateStatus);
+
+            return Response.accepted().entity(result).build();
+        }
+
+        operateStatus = ResponseUtils.setOperateStatus(Constant.RESPONSE_STATUS_SUCCESS, null,
+                String.valueOf(HttpCode.RESPOND_OK));
+        result = ResponseUtils.setResult(serviceId, operateStatus);
+
+        return Response.accepted().entity(result).build();
+    }
+
+    /**
+     * Delete service instance.<br/>
+     * 
+     * @param serviceId service instance id
+     * @param servletReq http request
+     * @return response
+     * @throws ServiceException when operate database or parameter is wrong.
+     * @since GSO 0.5
+     */
+    @Override
+    public Response deleteService(String serviceId, HttpServletRequest servletReq) {
+
+        return null;
+    }
+}
diff --git a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/service/impl/ServiceGatewayImpl.java b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/service/impl/ServiceGatewayImpl.java
index e2200d4d..70162529 100644
--- a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/service/impl/ServiceGatewayImpl.java
+++ b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/service/impl/ServiceGatewayImpl.java
@@ -1,133 +1,133 @@
-/*

- * Copyright (c) 2016, Huawei Technologies Co., Ltd.

- *

- * Licensed 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.openo.gso.gui.servicegateway.service.impl;

-

-import java.util.Map;

-

-import javax.servlet.http.HttpServletRequest;

-

-import org.apache.commons.lang.StringUtils;

-import org.openo.baseservice.remoteservice.exception.ServiceException;

-import org.openo.baseservice.roa.util.restclient.RestfulFactory;

-import org.openo.baseservice.roa.util.restclient.RestfulParametes;

-import org.openo.baseservice.roa.util.restclient.RestfulResponse;

-import org.openo.gso.gui.servicegateway.constant.Constant;

-import org.openo.gso.gui.servicegateway.service.inf.IServiceGateway;

-import org.openo.gso.gui.servicegateway.util.json.JsonUtil;

-import org.openo.gso.gui.servicegateway.util.validate.ValidateUtil;

-import org.slf4j.Logger;

-import org.slf4j.LoggerFactory;

-

-/**

- * ServiceGateway service class.<br/>

- * <p>

- * </p>

- * 

- * @author

- * @version GSO 0.5 2016/8/4

- */

-public class ServiceGatewayImpl implements IServiceGateway {

-

-    /**

-     * Log service.

-     */

-    private static final Logger LOGGER = LoggerFactory.getLogger(ServiceGatewayImpl.class);

-

-

-    /**

-     * Create service instance.<br/>

-     * 

-     * @param reqContent content of request

-     * @param httpRequest http request

-     * @throws ServiceException when operate DB or parameter is wrong.

-     * @since GSO 0.5

-     */

-    @SuppressWarnings("unchecked")

-    @Override

-    public String createService(String reqContent, HttpServletRequest httpRequest) throws ServiceException {

-    	// check the value

-    	if(StringUtils.isEmpty(reqContent))

-    	{

-    		LOGGER.error("ServiceGatewayImpl createService reqContent is null.");

-    		return null;

-    	}

-    	

-    	// Parse request

-        Map<String, Object> requestBody = JsonUtil.unMarshal(reqContent, Map.class);

-        Map<String, Object> service = (Map<String, Object>)requestBody.get(Constant.SERVICE_INDENTIFY);

-        if(null == service)

-        {

-        	service = requestBody;

-        }

-        ValidateUtil.assertObjectNotNull(requestBody);

-

-        // Validate data

-        String gatewayUri = (String)service.get(Constant.SERVICE_GATEWAY_URI);

-        ValidateUtil.assertStringNotNull(gatewayUri);

-        service.remove(Constant.SERVICE_GATEWAY_URI);

-

-        // call the restful 

-        String id = null;

-        try {

-        	RestfulResponse restfulRsp = RestfulFactory.getRestInstance("http").post(gatewayUri,

-                    getRestfulParameters(JsonUtil.marshal(requestBody)));

-            if (null != restfulRsp) {

-                // Record the result of registration

-                // (201:success;415:Invalid Parameter;500:Internal Server Error)

-                LOGGER.info("restful call result:", restfulRsp.getStatus());

-                id = restfulRsp.getRespHeaderStr(Constant.SERVICE_ID);

-                id = (null == id) ? restfulRsp.getRespHeaderStr(Constant.NS_INSTANCE_ID) : id;

-                id = (null == id) ? restfulRsp.getRespHeaderStr(Constant.JOB_ID) : id;

-            }

-        } catch(ServiceException e) {

-        	LOGGER.error("service gateway create restful call result:", e);

-            throw e;

-        }

-

-        return id;

-    }

-    

-    /**

-     * get the parameters for restful<br/>

-     * 

-     * @author

-     * @param bodyData

-     *            Json Body

-     * @return the RestfulParametes Instance

-     * @since GSO 0.5, 2016-8-9

-     */

-    private static RestfulParametes getRestfulParameters(final String bodyData) {

-        RestfulParametes param = new RestfulParametes();

-        param.putHttpContextHeader(Constant.HEAD_ERMAP_TYPE, Constant.HEAD_ERMAP_VALUE);

-        param.setRawData(bodyData);

-        return param;

-    }

-

-    /**

-     * Delete service instances.<br/>

-     * 

-     * @param serviceId service instance ID

-     * @param httpRequest http request

-     * @throws ServiceException operate DB or parameter is wrong.

-     * @since GSO 0.5

-     */

-    @Override

-    public void deleteService(String serviceId, HttpServletRequest httpRequest) throws ServiceException {

-

-    }

-

-}

+/*
+ * Copyright (c) 2016, Huawei Technologies Co., Ltd.
+ *
+ * Licensed 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.openo.gso.gui.servicegateway.service.impl;
+
+import java.util.Map;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.commons.lang.StringUtils;
+import org.openo.baseservice.remoteservice.exception.ServiceException;
+import org.openo.baseservice.roa.util.restclient.RestfulFactory;
+import org.openo.baseservice.roa.util.restclient.RestfulParametes;
+import org.openo.baseservice.roa.util.restclient.RestfulResponse;
+import org.openo.gso.gui.servicegateway.constant.Constant;
+import org.openo.gso.gui.servicegateway.service.inf.IServiceGateway;
+import org.openo.gso.gui.servicegateway.util.json.JsonUtil;
+import org.openo.gso.gui.servicegateway.util.validate.ValidateUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * ServiceGateway service class.<br/>
+ * <p>
+ * </p>
+ * 
+ * @author
+ * @version GSO 0.5 2016/8/4
+ */
+public class ServiceGatewayImpl implements IServiceGateway {
+
+    /**
+     * Log service.
+     */
+    private static final Logger LOGGER = LoggerFactory.getLogger(ServiceGatewayImpl.class);
+
+
+    /**
+     * Create service instance.<br/>
+     * 
+     * @param reqContent content of request
+     * @param httpRequest http request
+     * @throws ServiceException when operate DB or parameter is wrong.
+     * @since GSO 0.5
+     */
+    @SuppressWarnings("unchecked")
+    @Override
+    public String createService(String reqContent, HttpServletRequest httpRequest) throws ServiceException {
+    	// check the value
+    	if(StringUtils.isEmpty(reqContent))
+    	{
+    		LOGGER.error("ServiceGatewayImpl createService reqContent is null.");
+    		return null;
+    	}
+    	
+    	// Parse request
+        Map<String, Object> requestBody = JsonUtil.unMarshal(reqContent, Map.class);
+        Map<String, Object> service = (Map<String, Object>)requestBody.get(Constant.SERVICE_INDENTIFY);
+        if(null == service)
+        {
+        	service = requestBody;
+        }
+        ValidateUtil.assertObjectNotNull(requestBody);
+
+        // Validate data
+        String gatewayUri = (String)service.get(Constant.SERVICE_GATEWAY_URI);
+        ValidateUtil.assertStringNotNull(gatewayUri);
+        service.remove(Constant.SERVICE_GATEWAY_URI);
+
+        // call the restful 
+        String id = null;
+        try {
+        	RestfulResponse restfulRsp = RestfulFactory.getRestInstance("http").post(gatewayUri,
+                    getRestfulParameters(JsonUtil.marshal(requestBody)));
+            if (null != restfulRsp) {
+                // Record the result of registration
+                // (201:success;415:Invalid Parameter;500:Internal Server Error)
+                LOGGER.info("restful call result:", restfulRsp.getStatus());
+                id = restfulRsp.getRespHeaderStr(Constant.SERVICE_ID);
+                id = (null == id) ? restfulRsp.getRespHeaderStr(Constant.NS_INSTANCE_ID) : id;
+                id = (null == id) ? restfulRsp.getRespHeaderStr(Constant.JOB_ID) : id;
+            }
+        } catch(ServiceException e) {
+        	LOGGER.error("service gateway create restful call result:", e);
+            throw e;
+        }
+
+        return id;
+    }
+    
+    /**
+     * get the parameters for restful<br/>
+     * 
+     * @author
+     * @param bodyData
+     *            Json Body
+     * @return the RestfulParametes Instance
+     * @since GSO 0.5, 2016-8-9
+     */
+    private static RestfulParametes getRestfulParameters(final String bodyData) {
+        RestfulParametes param = new RestfulParametes();
+        param.putHttpContextHeader(Constant.HEAD_ERMAP_TYPE, Constant.HEAD_ERMAP_VALUE);
+        param.setRawData(bodyData);
+        return param;
+    }
+
+    /**
+     * Delete service instances.<br/>
+     * 
+     * @param serviceId service instance ID
+     * @param httpRequest http request
+     * @throws ServiceException operate DB or parameter is wrong.
+     * @since GSO 0.5
+     */
+    @Override
+    public void deleteService(String serviceId, HttpServletRequest httpRequest) throws ServiceException {
+
+    }
+
+}
diff --git a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/service/inf/IServiceGateway.java b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/service/inf/IServiceGateway.java
index f9ecb748..9e18cb13 100644
--- a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/service/inf/IServiceGateway.java
+++ b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/service/inf/IServiceGateway.java
@@ -1,55 +1,55 @@
-/*

- * Copyright (c) 2016, Huawei Technologies Co., Ltd.

- *

- * Licensed 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.openo.gso.gui.servicegateway.service.inf;

-

-

-import javax.servlet.http.HttpServletRequest;

-

-import org.openo.baseservice.remoteservice.exception.ServiceException;

-

-/**

- * Interface to operate service.<br/>

- * <p>

- * </p>

- * 

- * @author

- * @version GSO 0.5 2016/8/4

- */

-public interface IServiceGateway {

-

-    /**

-     * Create service instance.<br/>

-     * 

-     * @param reqContent content of request

-     * @param httpRequest http request

-     * @return service instance

-     * @throws ServiceException when operate DB or parameter is wrong.

-     * @since GSO 0.5

-     */

-	String createService(String reqContent, HttpServletRequest httpRequest) throws ServiceException;

-

-    /**

-     * Delete service instances.<br/>

-     * 

-     * @param serviceId service instance ID

-     * @param httpRequest http request

-     * @throws ServiceException operate DB or parameter is wrong.

-     * @since GSO 0.5

-     */

-    void deleteService(String serviceId, HttpServletRequest httpRequest) throws ServiceException;

-

-}

+/*
+ * Copyright (c) 2016, Huawei Technologies Co., Ltd.
+ *
+ * Licensed 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.openo.gso.gui.servicegateway.service.inf;
+
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.openo.baseservice.remoteservice.exception.ServiceException;
+
+/**
+ * Interface to operate service.<br/>
+ * <p>
+ * </p>
+ * 
+ * @author
+ * @version GSO 0.5 2016/8/4
+ */
+public interface IServiceGateway {
+
+    /**
+     * Create service instance.<br/>
+     * 
+     * @param reqContent content of request
+     * @param httpRequest http request
+     * @return service instance
+     * @throws ServiceException when operate DB or parameter is wrong.
+     * @since GSO 0.5
+     */
+	String createService(String reqContent, HttpServletRequest httpRequest) throws ServiceException;
+
+    /**
+     * Delete service instances.<br/>
+     * 
+     * @param serviceId service instance ID
+     * @param httpRequest http request
+     * @throws ServiceException operate DB or parameter is wrong.
+     * @since GSO 0.5
+     */
+    void deleteService(String serviceId, HttpServletRequest httpRequest) throws ServiceException;
+
+}
diff --git a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/util/http/ResponseUtils.java b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/util/http/ResponseUtils.java
index 7780e6e5..05d4f0f9 100644
--- a/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/util/http/ResponseUtils.java
+++ b/servicegateway/service/src/main/java/org/openo/gso/gui/servicegateway/util/http/ResponseUtils.java
@@ -1,175 +1,175 @@
-/*

- * Copyright (c) 2016, Huawei Technologies Co., Ltd.

- *

- * Licensed 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.openo.gso.gui.servicegateway.util.http;

-

-import java.util.HashMap;

-import java.util.LinkedList;

-import java.util.List;

-import java.util.Map;

-

-import org.codehaus.jackson.type.TypeReference;

-import org.openo.baseservice.remoteservice.exception.ExceptionArgs;

-import org.openo.baseservice.remoteservice.exception.ServiceException;

-import org.openo.baseservice.roa.util.restclient.RestfulResponse;

-import org.openo.gso.gui.servicegateway.constant.Constant;

-import org.openo.gso.gui.servicegateway.exception.ErrorCode;

-import org.openo.gso.gui.servicegateway.exception.HttpCode;

-import org.openo.gso.gui.servicegateway.util.json.JsonUtil;

-import org.slf4j.Logger;

-import org.slf4j.LoggerFactory;

-

-/**

- * Interface to deal response result.<br/>

- * <p>

- * </p>

- * 

- * @author

- * @version GSO 0.5 2016/9/1

- */

-public class ResponseUtils {

-

-    /**

-     * Log server

-     */

-    private static final Logger LOGGER = LoggerFactory.getLogger(ResponseUtils.class);

-

-    /**

-     * Constructor<br/>

-     * <p>

-     * </p>

-     * 

-     * @since GSO 0.5

-     */

-    private ResponseUtils() {

-    }

-

-    /**

-     * Check whether there is exception.<br/>

-     * <p>

-     * If fail, throw the exception.

-     * </p>

-     * 

-     * @param response rest response

-     * @param function function name

-     * @throws ServiceException when the result of rest request is failure.

-     * @since GSO 0.5

-     */

-    public static void checkResonseAndThrowException(RestfulResponse response, String function)

-            throws ServiceException {

-        if(!HttpCode.isSucess(response.getStatus())) {

-            ServiceException roaExceptionInfo = null;

-            try {

-                roaExceptionInfo = JsonUtil.unMarshal(response.getResponseContent(), ServiceException.class);

-            } catch(ServiceException e) {

-                LOGGER.error("transfer the response json string has some error: {}", e);

-

-                ExceptionArgs args = new ExceptionArgs();

-                args.setDescArgs(new String[] {"Fail to " + function});

-

-                throw new ServiceException(ServiceException.DEFAULT_ID, response.getStatus(), args);

-            }

-

-            throw roaExceptionInfo;

-        }

-    }

-

-    /**

-     * Parse data to assigned type model.<br/>

-     * 

-     * @param request restful request

-     * @param key key

-     * @param type type

-     * @return model data

-     * @throws ServiceException when transfer failed

-     * @since SDNO 0.5

-     */

-    @SuppressWarnings("unchecked")

-    public static <T> List<T> getDataModelFromRsp(String request, String key, Class<T> type) throws ServiceException {

-        //ValidateUtil.assertStringNotNull(request);

-        Map<String, Object> requestMap = JsonUtil.unMarshal(request, Map.class);

-        Object data = requestMap.get(key);

-        List<T> dataModelList = new LinkedList<T>();

-        if(data instanceof List) {

-            for(Object model : (List<T>)data) {

-                if(!(model instanceof Map)) {

-                    LOGGER.error("The format of response content is wrong! Not Map.");

-                    throw new ServiceException(ErrorCode.SVCMGR_SERVICEMGR_BAD_PARAM,

-                            "The format of response content is wrong.");

-                }

-

-                dataModelList.add(JsonUtil.unMarshal(JsonUtil.marshal(model), type));

-            }

-        }

-

-        return dataModelList;

-    }

-

-    /**

-     * Parse data to assigned type model.<br/>

-     * 

-     * @param request restful request

-     * @param type type

-     * @return model data

-     * @throws ServiceException when transfer failed

-     * @since SDNO 0.5

-     */

-    public static <T> T getDataModelFromRspList(String request, TypeReference<T> type) throws ServiceException {

-        //ValidateUtil.assertStringNotNull(request);

-        return JsonUtil.unMarshal(request, type);

-    }

-

-    /**

-     * Set operation result.<br/>

-     * 

-     * @param status status fail or success

-     * @param exception operation exception information

-     * @param errorCode error code

-     * @return result in form of map

-     * @since GSO 0.5

-     */

-    public static Map<String, Object> setOperateStatus(String status, ServiceException exception, String errorCode) {

-        Map<String, Object> result = new HashMap<String, Object>();

-        result.put(Constant.RESPONSE_STATUS, status);

-        if(null == exception) {

-            result.put(Constant.RESPONSE_STATUS_DESCRIPTION, status);

-        } else {

-            if((null != exception.getExceptionArgs()) && (null != exception.getExceptionArgs().getDescArgs())) {

-                result.put(Constant.RESPONSE_STATUS_DESCRIPTION, exception.getExceptionArgs().getDescArgs().toString());

-            }

-        }

-        result.put(Constant.RESPONSE_ERRORCODE, errorCode);

-

-        return result;

-    }

-    

-    /**

-     * Assemble operation result.<br/>

-     * 

-     * @param objectId instance ID

-     * @param operateCode operation result

-     * @return Response result

-     * @since GSO 0.5

-     */

-    public static Map<String, Object> setResult(String objectId, Object operateCode) {

-        Map<String, Object> result = new HashMap<String, Object>();

-        result.put(Constant.RESPONSE_RESULT, operateCode);

-        String serviceId = (null != objectId) ? objectId : null;

-        result.put(Constant.SERVICE_INSTANCE_ID, serviceId);

-

-        return result;

-    }

-}

+/*
+ * Copyright (c) 2016, Huawei Technologies Co., Ltd.
+ *
+ * Licensed 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.openo.gso.gui.servicegateway.util.http;
+
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+
+import org.codehaus.jackson.type.TypeReference;
+import org.openo.baseservice.remoteservice.exception.ExceptionArgs;
+import org.openo.baseservice.remoteservice.exception.ServiceException;
+import org.openo.baseservice.roa.util.restclient.RestfulResponse;
+import org.openo.gso.gui.servicegateway.constant.Constant;
+import org.openo.gso.gui.servicegateway.exception.ErrorCode;
+import org.openo.gso.gui.servicegateway.exception.HttpCode;
+import org.openo.gso.gui.servicegateway.util.json.JsonUtil;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * Interface to deal response result.<br/>
+ * <p>
+ * </p>
+ * 
+ * @author
+ * @version GSO 0.5 2016/9/1
+ */
+public class ResponseUtils {
+
+    /**
+     * Log server
+     */
+    private static final Logger LOGGER = LoggerFactory.getLogger(ResponseUtils.class);
+
+    /**
+     * Constructor<br/>
+     * <p>
+     * </p>
+     * 
+     * @since GSO 0.5
+     */
+    private ResponseUtils() {
+    }
+
+    /**
+     * Check whether there is exception.<br/>
+     * <p>
+     * If fail, throw the exception.
+     * </p>
+     * 
+     * @param response rest response
+     * @param function function name
+     * @throws ServiceException when the result of rest request is failure.
+     * @since GSO 0.5
+     */
+    public static void checkResonseAndThrowException(RestfulResponse response, String function)
+            throws ServiceException {
+        if(!HttpCode.isSucess(response.getStatus())) {
+            ServiceException roaExceptionInfo = null;
+            try {
+                roaExceptionInfo = JsonUtil.unMarshal(response.getResponseContent(), ServiceException.class);
+            } catch(ServiceException e) {
+                LOGGER.error("transfer the response json string has some error: {}", e);
+
+                ExceptionArgs args = new ExceptionArgs();
+                args.setDescArgs(new String[] {"Fail to " + function});
+
+                throw new ServiceException(ServiceException.DEFAULT_ID, response.getStatus(), args);
+            }
+
+            throw roaExceptionInfo;
+        }
+    }
+
+    /**
+     * Parse data to assigned type model.<br/>
+     * 
+     * @param request restful request
+     * @param key key
+     * @param type type
+     * @return model data
+     * @throws ServiceException when transfer failed
+     * @since SDNO 0.5
+     */
+    @SuppressWarnings("unchecked")
+    public static <T> List<T> getDataModelFromRsp(String request, String key, Class<T> type) throws ServiceException {
+        //ValidateUtil.assertStringNotNull(request);
+        Map<String, Object> requestMap = JsonUtil.unMarshal(request, Map.class);
+        Object data = requestMap.get(key);
+        List<T> dataModelList = new LinkedList<T>();
+        if(data instanceof List) {
+            for(Object model : (List<T>)data) {
+                if(!(model instanceof Map)) {
+                    LOGGER.error("The format of response content is wrong! Not Map.");
+                    throw new ServiceException(ErrorCode.SVCMGR_SERVICEMGR_BAD_PARAM,
+                            "The format of response content is wrong.");
+                }
+
+                dataModelList.add(JsonUtil.unMarshal(JsonUtil.marshal(model), type));
+            }
+        }
+
+        return dataModelList;
+    }
+
+    /**
+     * Parse data to assigned type model.<br/>
+     * 
+     * @param request restful request
+     * @param type type
+     * @return model data
+     * @throws ServiceException when transfer failed
+     * @since SDNO 0.5
+     */
+    public static <T> T getDataModelFromRspList(String request, TypeReference<T> type) throws ServiceException {
+        //ValidateUtil.assertStringNotNull(request);
+        return JsonUtil.unMarshal(request, type);
+    }
+
+    /**
+     * Set operation result.<br/>
+     * 
+     * @param status status fail or success
+     * @param exception operation exception information
+     * @param errorCode error code
+     * @return result in form of map
+     * @since GSO 0.5
+     */
+    public static Map<String, Object> setOperateStatus(String status, ServiceException exception, String errorCode) {
+        Map<String, Object> result = new HashMap<String, Object>();
+        result.put(Constant.RESPONSE_STATUS, status);
+        if(null == exception) {
+            result.put(Constant.RESPONSE_STATUS_DESCRIPTION, status);
+        } else {
+            if((null != exception.getExceptionArgs()) && (null != exception.getExceptionArgs().getDescArgs())) {
+                result.put(Constant.RESPONSE_STATUS_DESCRIPTION, exception.getExceptionArgs().getDescArgs().toString());
+            }
+        }
+        result.put(Constant.RESPONSE_ERRORCODE, errorCode);
+
+        return result;
+    }
+    
+    /**
+     * Assemble operation result.<br/>
+     * 
+     * @param objectId instance ID
+     * @param operateCode operation result
+     * @return Response result
+     * @since GSO 0.5
+     */
+    public static Map<String, Object> setResult(String objectId, Object operateCode) {
+        Map<String, Object> result = new HashMap<String, Object>();
+        result.put(Constant.RESPONSE_RESULT, operateCode);
+        String serviceId = (null != objectId) ? objectId : null;
+        result.put(Constant.SERVICE_INSTANCE_ID, serviceId);
+
+        return result;
+    }
+}