2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END============================================
20 * ===================================================================
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
24 package org.onap.clamp.clds.dao;
26 import com.att.eelf.configuration.EELFLogger;
27 import com.att.eelf.configuration.EELFManager;
29 import java.io.InputStream;
30 import java.util.ArrayList;
31 import java.util.HashMap;
32 import java.util.List;
35 import javax.sql.DataSource;
37 import org.onap.clamp.clds.model.CldsDBServiceCache;
38 import org.onap.clamp.clds.model.CldsEvent;
39 import org.onap.clamp.clds.model.CldsModel;
40 import org.onap.clamp.clds.model.CldsModelInstance;
41 import org.onap.clamp.clds.model.CldsModelProp;
42 import org.onap.clamp.clds.model.CldsServiceData;
43 import org.onap.clamp.clds.model.CldsTemplate;
44 import org.onap.clamp.clds.model.ValueItem;
45 import org.springframework.dao.EmptyResultDataAccessException;
46 import org.springframework.jdbc.core.JdbcTemplate;
47 import org.springframework.jdbc.core.namedparam.MapSqlParameterSource;
48 import org.springframework.jdbc.core.namedparam.SqlParameterSource;
49 import org.springframework.jdbc.core.simple.SimpleJdbcCall;
50 import org.springframework.stereotype.Repository;
53 * Data Access for CLDS Model tables.
55 @Repository("cldsDao")
56 public class CldsDao {
57 private static final EELFLogger logger = EELFManager.getInstance().getLogger(CldsDao.class);
58 private JdbcTemplate jdbcTemplateObject;
59 private SimpleJdbcCall procGetModel;
60 private SimpleJdbcCall procGetModelTemplate;
61 private SimpleJdbcCall procSetModel;
62 private SimpleJdbcCall procInsEvent;
63 private SimpleJdbcCall procUpdEvent;
64 private SimpleJdbcCall procSetTemplate;
65 private SimpleJdbcCall procGetTemplate;
66 private SimpleJdbcCall procDelAllModelInstances;
67 private SimpleJdbcCall procInsModelInstance;
68 private static final String HEALTHCHECK = "Select 1";
71 * Log message when instantiating
74 logger.info("CldsDao instantiating...");
78 * When dataSource is provided, instantiate spring jdbc objects.
80 public void setDataSource(DataSource dataSource) {
81 this.jdbcTemplateObject = new JdbcTemplate(dataSource);
82 this.procGetModel = new SimpleJdbcCall(dataSource).withProcedureName("get_model");
83 this.procGetModelTemplate = new SimpleJdbcCall(dataSource).withProcedureName("get_model_template");
84 this.procSetModel = new SimpleJdbcCall(dataSource).withProcedureName("set_model");
85 this.procInsEvent = new SimpleJdbcCall(dataSource).withProcedureName("ins_event");
86 this.procUpdEvent = new SimpleJdbcCall(dataSource).withProcedureName("upd_event");
87 this.procGetTemplate = new SimpleJdbcCall(dataSource).withProcedureName("get_template");
88 this.procSetTemplate = new SimpleJdbcCall(dataSource).withProcedureName("set_template");
89 this.procInsModelInstance = new SimpleJdbcCall(dataSource).withProcedureName("ins_model_instance");
90 this.procDelAllModelInstances = new SimpleJdbcCall(dataSource).withProcedureName("del_all_model_instances");
94 * Get a model from the database given the model name.
96 public CldsModel getModel(String modelName) {
97 return getModel(modelName, null);
101 * Get a model from the database given the controlNameUuid.
103 public CldsModel getModelByUuid(String controlNameUuid) {
104 return getModel(null, controlNameUuid);
107 // Get a model from the database given the model name or a controlNameUuid.
108 private CldsModel getModel(String modelName, String controlNameUuid) {
109 CldsModel model = new CldsModel();
110 model.setName(modelName);
111 SqlParameterSource in = new MapSqlParameterSource().addValue("v_model_name", modelName)
112 .addValue("v_control_name_uuid", controlNameUuid);
113 Map<String, Object> out = logSqlExecution(procGetModel, in);
114 model.setControlNamePrefix((String) out.get("v_control_name_prefix"));
115 model.setControlNameUuid((String) out.get("v_control_name_uuid"));
116 model.setId((String) (out.get("v_model_id")));
117 model.setTemplateId((String) (out.get("v_template_id")));
118 model.setTemplateName((String) (out.get("v_template_name")));
119 model.setBpmnText((String) out.get("v_template_bpmn_text"));
120 model.setPropText((String) out.get("v_model_prop_text"));
121 model.setImageText((String) out.get("v_template_image_text"));
122 model.setDocText((String) out.get("v_template_doc_text"));
123 model.setBlueprintText((String) out.get("v_model_blueprint_text"));
124 model.getEvent().setId((String) (out.get("v_event_id")));
125 model.getEvent().setActionCd((String) out.get("v_action_cd"));
126 model.getEvent().setActionStateCd((String) out.get("v_action_state_cd"));
127 model.getEvent().setProcessInstanceId((String) out.get("v_event_process_instance_id"));
128 model.getEvent().setUserid((String) out.get("v_event_user_id"));
129 model.setTypeId((String) out.get("v_service_type_id"));
130 model.setDeploymentId((String) out.get("v_deployment_id"));
135 * Get a model and template information from the database given the model
141 public CldsModel getModelTemplate(String modelName) {
142 CldsModel model = new CldsModel();
143 model.setName(modelName);
144 SqlParameterSource in = new MapSqlParameterSource().addValue("v_model_name", modelName);
145 Map<String, Object> out = logSqlExecution(procGetModelTemplate, in);
146 // todo : rationalize
147 model.setControlNamePrefix((String) out.get("v_control_name_prefix"));
148 model.setControlNameUuid((String) out.get("v_control_name_uuid"));
149 model.setId((String) (out.get("v_model_id")));
150 model.setTemplateId((String) (out.get("v_template_id")));
151 model.setTemplateName((String) (out.get("v_template_name")));
152 model.setBpmnText((String) out.get("v_template_bpmn_text"));
153 model.setPropText((String) out.get("v_model_prop_text"));
154 model.setImageText((String) out.get("v_template_image_text"));
155 model.setDocText((String) out.get("v_template_doc_text"));
156 model.setBlueprintText((String) out.get("v_model_blueprint_text"));
157 model.getEvent().setId((String) (out.get("v_event_id")));
158 model.getEvent().setActionCd((String) out.get("v_action_cd"));
159 model.getEvent().setActionStateCd((String) out.get("v_action_state_cd"));
160 model.getEvent().setProcessInstanceId((String) out.get("v_event_process_instance_id"));
161 model.getEvent().setUserid((String) out.get("v_event_user_id"));
162 model.setTypeId((String) out.get("v_service_type_id"));
163 model.setDeploymentId((String) out.get("v_deployment_id"));
164 Map<String, Object> modelResults = logSqlExecution(procGetModel, in);
165 Object modelResultObject = modelResults.get("#result-set-1");
166 if (modelResultObject != null && modelResultObject instanceof ArrayList) {
167 List<Object> modelInstanceRs = (List<Object>) modelResultObject;
168 for (Object currModelInstance : modelInstanceRs) {
169 if (currModelInstance != null && currModelInstance instanceof HashMap) {
170 HashMap<String, String> modelInstanceMap = (HashMap<String, String>) currModelInstance;
171 CldsModelInstance modelInstance = new CldsModelInstance();
172 modelInstance.setModelInstanceId(modelInstanceMap.get("model_instance_id"));
173 modelInstance.setVmName(modelInstanceMap.get("vm_name"));
174 modelInstance.setLocation(modelInstanceMap.get("location"));
175 model.getCldsModelInstanceList().add(modelInstance);
176 logger.info("value of currModel: {}", currModelInstance);
184 * Update model in the database using parameter values and return updated
191 public CldsModel setModel(CldsModel model, String userid) {
192 SqlParameterSource in = new MapSqlParameterSource().addValue("v_model_name", model.getName())
193 .addValue("v_template_id", model.getTemplateId()).addValue("v_user_id", userid)
194 .addValue("v_model_prop_text", model.getPropText())
195 .addValue("v_model_blueprint_text", model.getBlueprintText())
196 .addValue("v_service_type_id", model.getTypeId()).addValue("v_deployment_id", model.getDeploymentId())
197 .addValue("v_control_name_prefix", model.getControlNamePrefix())
198 .addValue("v_control_name_uuid", model.getControlNameUuid());
199 Map<String, Object> out = logSqlExecution(procSetModel, in);
200 model.setControlNamePrefix((String) out.get("v_control_name_prefix"));
201 model.setControlNameUuid((String) out.get("v_control_name_uuid"));
202 model.setId((String) (out.get("v_model_id")));
203 model.getEvent().setId((String) (out.get("v_event_id")));
204 model.getEvent().setActionCd((String) out.get("v_action_cd"));
205 model.getEvent().setActionStateCd((String) out.get("v_action_state_cd"));
206 model.getEvent().setProcessInstanceId((String) out.get("v_event_process_instance_id"));
207 model.getEvent().setUserid((String) out.get("v_event_user_id"));
212 * Inserts new modelInstance in the database using parameter values and
213 * return updated model object.
216 * @param modelInstancesList
219 public void insModelInstance(CldsModel model, List<CldsModelInstance> modelInstancesList) {
220 // Delete all existing model instances for given controlNameUUID
221 logger.debug("deleting instances for: {}", model.getControlNameUuid());
222 delAllModelInstances(model.getControlNameUuid());
223 if (modelInstancesList == null) {
224 logger.debug("modelInstancesList == null");
226 for (CldsModelInstance currModelInstance : modelInstancesList) {
227 logger.debug("v_control_name_uuid={}", model.getControlNameUuid());
228 logger.debug("v_vm_name={}", currModelInstance.getVmName());
229 logger.debug("v_location={}", currModelInstance.getLocation());
230 SqlParameterSource in = new MapSqlParameterSource()
231 .addValue("v_control_name_uuid", model.getControlNameUuid())
232 .addValue("v_vm_name", currModelInstance.getVmName())
233 .addValue("v_location", currModelInstance.getLocation());
234 Map<String, Object> out = logSqlExecution(procInsModelInstance, in);
235 model.setId((String) (out.get("v_model_id")));
236 CldsModelInstance modelInstance = new CldsModelInstance();
237 modelInstance.setLocation(currModelInstance.getLocation());
238 modelInstance.setVmName(currModelInstance.getVmName());
239 modelInstance.setModelInstanceId((String) (out.get("v_model_instance_id")));
240 model.getCldsModelInstanceList().add(modelInstance);
246 * Insert an event in the database - require either modelName or
247 * controlNamePrefix/controlNameUuid.
250 * @param controlNamePrefix
251 * @param controlNameUuid
255 public CldsEvent insEvent(String modelName, String controlNamePrefix, String controlNameUuid, CldsEvent cldsEvent) {
256 CldsEvent event = new CldsEvent();
257 SqlParameterSource in = new MapSqlParameterSource().addValue("v_model_name", modelName)
258 .addValue("v_control_name_prefix", controlNamePrefix).addValue("v_control_name_uuid", controlNameUuid)
259 .addValue("v_user_id", cldsEvent.getUserid()).addValue("v_action_cd", cldsEvent.getActionCd())
260 .addValue("v_action_state_cd", cldsEvent.getActionStateCd())
261 .addValue("v_process_instance_id", cldsEvent.getProcessInstanceId());
262 Map<String, Object> out = logSqlExecution(procInsEvent, in);
263 event.setId((String) (out.get("v_event_id")));
267 private String delAllModelInstances(String controlNameUUid) {
268 SqlParameterSource in = new MapSqlParameterSource().addValue("v_control_name_uuid", controlNameUUid);
269 Map<String, Object> out = logSqlExecution(procDelAllModelInstances, in);
270 return (String) (out.get("v_model_id"));
274 * Update event with process instance id.
277 * @param processInstanceId
279 public void updEvent(String eventId, String processInstanceId) {
280 SqlParameterSource in = new MapSqlParameterSource().addValue("v_event_id", eventId)
281 .addValue("v_process_instance_id", processInstanceId);
282 logSqlExecution(procUpdEvent, in);
286 * Return list of model names
288 * @return model names
290 public List<ValueItem> getBpmnNames() {
291 String sql = "SELECT model_name FROM model ORDER BY 1;";
292 return jdbcTemplateObject.query(sql, new ValueItemMapper());
296 * Update template in the database using parameter values and return updated
302 public void setTemplate(CldsTemplate template, String userid) {
303 SqlParameterSource in = new MapSqlParameterSource().addValue("v_template_name", template.getName())
304 .addValue("v_user_id", userid).addValue("v_template_bpmn_text", template.getBpmnText())
305 .addValue("v_template_image_text", template.getImageText())
306 .addValue("v_template_doc_text", template.getPropText());
307 Map<String, Object> out = logSqlExecution(procSetTemplate, in);
308 template.setId((String) (out.get("v_template_id")));
309 template.setBpmnUserid((String) (out.get("v_template_bpmn_user_id")));
310 template.setBpmnId((String) (out.get("v_template_bpmn_id")));
311 template.setBpmnText((String) (out.get("v_template_bpmn_text")));
312 template.setImageId((String) (out.get("v_template_image_id")));
313 template.setImageUserid((String) out.get("v_template_image_user_id"));
314 template.setImageText((String) out.get("v_template_image_text"));
315 template.setPropId((String) (out.get("v_template_doc_id")));
316 template.setPropUserid((String) out.get("v_template_doc_user_id"));
317 template.setPropText((String) out.get("v_template_doc_text"));
321 * Return list of template names
323 * @return template names
325 public List<ValueItem> getTemplateNames() {
326 String sql = "SELECT template_name FROM template ORDER BY 1;";
327 return jdbcTemplateObject.query(sql, new ValueItemMapper());
331 * Get a template from the database given the model name.
333 * @param templateName
336 public CldsTemplate getTemplate(String templateName) {
337 CldsTemplate template = new CldsTemplate();
338 template.setName(templateName);
339 SqlParameterSource in = new MapSqlParameterSource().addValue("v_template_name", templateName);
340 Map<String, Object> out = logSqlExecution(procGetTemplate, in);
341 template.setId((String) (out.get("v_template_id")));
342 template.setBpmnUserid((String) (out.get("v_template_bpmn_user_id")));
343 template.setBpmnId((String) (out.get("v_template_bpmn_id")));
344 template.setBpmnText((String) (out.get("v_template_bpmn_text")));
345 template.setImageId((String) (out.get("v_template_image_id")));
346 template.setImageUserid((String) out.get("v_template_image_user_id"));
347 template.setImageText((String) out.get("v_template_image_text"));
348 template.setPropId((String) (out.get("v_template_doc_id")));
349 template.setPropUserid((String) out.get("v_template_doc_user_id"));
350 template.setPropText((String) out.get("v_template_doc_text"));
354 public CldsServiceData getCldsServiceCache(String invariantUUID) {
355 CldsServiceData cldsServiceData = null;
356 List<CldsServiceData> cldsServiceDataList = new ArrayList<>();
358 String getCldsServiceSQL = "SELECT * , TIMESTAMPDIFF(SECOND, timestamp, CURRENT_TIMESTAMP()) FROM clds_service_cache where invariant_service_id = ? ";
359 cldsServiceData = jdbcTemplateObject.queryForObject(getCldsServiceSQL, new Object[] {
361 }, new CldsServiceDataMapper());
362 logger.info("value of cldsServiceDataList: {}", cldsServiceDataList);
363 } catch (EmptyResultDataAccessException e) {
364 logger.warn("cache row not found for invariantUUID: " + invariantUUID, e);
366 return cldsServiceData;
369 public void setCldsServiceCache(CldsDBServiceCache cldsDBServiceCache) {
370 if (cldsDBServiceCache != null && cldsDBServiceCache.getInvariantId() != null
371 && cldsDBServiceCache.getServiceId() != null) {
372 String invariantUuid = cldsDBServiceCache.getInvariantId();
373 String serviceUuid = cldsDBServiceCache.getServiceId();
374 InputStream is = cldsDBServiceCache.getCldsDataInstream();
375 String insertCldsServiceCacheSql = "INSERT INTO clds_service_cache"
376 + "(invariant_service_id,service_id,timestamp,object_data) VALUES"
377 + "(?,?,CURRENT_TIMESTAMP,?) ON DUPLICATE KEY UPDATE invariant_service_id = VALUES(invariant_service_id) , timestamp = CURRENT_TIMESTAMP , object_data = VALUES(object_data) ";
378 jdbcTemplateObject.update(insertCldsServiceCacheSql, invariantUuid, serviceUuid, is);
382 private static Map<String, Object> logSqlExecution(SimpleJdbcCall call, SqlParameterSource source) {
384 return call.execute(source);
385 } catch (Exception e) {
386 logger.error("Exception occured in " + source.getClass().getCanonicalName() + ": " + e);
391 public void doHealthCheck() {
392 jdbcTemplateObject.execute(HEALTHCHECK);
396 * Method to get deployed/active models with model properties.
398 * @return list of CldsModelProp
400 public List<CldsModelProp> getDeployedModelProperties() {
401 List<CldsModelProp> cldsModelPropList = new ArrayList<CldsModelProp>();
402 String modelsSql = "select m.model_id, m.model_name, mp.model_prop_id, mp.model_prop_text FROM model m, model_properties mp, event e "
403 + "WHERE m.model_prop_id = mp.model_prop_id and m.event_id = e.event_id and e.action_cd = 'DEPLOY'";
404 List<Map<String, Object>> rows = jdbcTemplateObject.queryForList(modelsSql);
405 CldsModelProp cldsModelProp = null;
406 for (Map<String, Object> row : rows) {
407 cldsModelProp = new CldsModelProp();
408 cldsModelProp.setId((String) row.get("model_id"));
409 cldsModelProp.setName((String) row.get("model_name"));
410 cldsModelProp.setPropId((String) row.get("model_prop_id"));
411 cldsModelProp.setPropText((String) row.get("model_prop_text"));
412 cldsModelPropList.add(cldsModelProp);
414 return cldsModelPropList;