* Copyright (C) 2017 AT&T Intellectual Property. All rights
* reserved.
* ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
+ * 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
+ *
+ * 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.
* ============LICENSE_END============================================
* ===================================================================
package org.onap.clamp.clds.model.prop;
-import com.fasterxml.jackson.core.JsonParseException;
-import com.fasterxml.jackson.databind.JsonMappingException;
+import com.att.eelf.configuration.EELFLogger;
+import com.att.eelf.configuration.EELFManager;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ArrayNode;
import com.fasterxml.jackson.databind.node.ObjectNode;
import java.io.IOException;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Map;
import java.util.Map.Entry;
-import java.util.logging.Logger;
+
+import org.onap.clamp.clds.exception.ModelBpmnException;
+import org.onap.clamp.clds.service.CldsService;
/**
* Parse Model BPMN properties.
* <p>
- * Example json: {"collector":[{"id":"Collector_11r50j1", "from":"StartEvent_1"}],"stringMatch":[{"id":"StringMatch_0h6cbdv"}],"policy":[{"id":"Policy_0oxeocn", "from":"StringMatch_0h6cbdv"}]}
+ * Example json: {"policy" :[{"id":"Policy_0oxeocn", "from":"StartEvent_1"}]}
*/
public class ModelBpmn {
- private static final Logger logger = Logger.getLogger(ModelBpmn.class.getName());
-
+ protected static final EELFLogger logger = EELFManager.getInstance()
+ .getLogger(CldsService.class);
+ protected static final EELFLogger auditLogger = EELFManager.getInstance().getAuditLogger();
// for each type, an array of entries
private final Map<String, List<ModelBpmnEntry>> entriesByType = new HashMap<>();
-
// for each id, an array of entries
private final Map<String, List<ModelBpmnEntry>> entriesById = new HashMap<>();
-
// List of all elementIds
private List<String> bpmnElementIds;
*
* @param modelBpmnPropText
* @return
- * @throws IOException
- * @throws JsonMappingException
- * @throws JsonParseException
*/
- public static ModelBpmn create(String modelBpmnPropText) throws IOException {
- ModelBpmn modelBpmn = new ModelBpmn();
- ObjectMapper objectMapper = new ObjectMapper();
- ObjectNode root = objectMapper.readValue(modelBpmnPropText, ObjectNode.class);
- // iterate over each entry like: "collector":[{"id":"Collector_11r50j1","from":"StartEvent_1"}]
- Iterator<Entry<String, JsonNode>> entryItr = root.fields();
- List<String> bpmnElementIdList = new ArrayList<>();
- while (entryItr.hasNext()) {
- // process the entry
- Entry<String, JsonNode> entry = entryItr.next();
- String type = entry.getKey();
- ArrayNode arrayNode = (ArrayNode) entry.getValue();
- // process each id/from object, like: {"id":"Collector_11r50j1","from":"StartEvent_1"}
- for (JsonNode anArrayNode : arrayNode) {
- ObjectNode node = (ObjectNode) anArrayNode;
- String id = node.get("id").asText();
- String fromId = node.get("from").asText();
- ModelBpmnEntry modelBpmnEntry = new ModelBpmnEntry(type, id, fromId);
- modelBpmn.addEntry(modelBpmnEntry);
- bpmnElementIdList.add(id);
+ public static ModelBpmn create(String modelBpmnPropText) {
+ try {
+ ModelBpmn modelBpmn = new ModelBpmn();
+ ObjectMapper objectMapper = new ObjectMapper();
+ ObjectNode root = objectMapper.readValue(modelBpmnPropText, ObjectNode.class);
+ // iterate over each entry like:
+ // "Policy":[{"id":"Policy","from":"StartEvent_1"}]
+ Iterator<Entry<String, JsonNode>> entryItr = root.fields();
+ List<String> bpmnElementIdList = new ArrayList<>();
+ while (entryItr.hasNext()) {
+ // process the entry
+ Entry<String, JsonNode> entry = entryItr.next();
+ String type = entry.getKey();
+ ArrayNode arrayNode = (ArrayNode) entry.getValue();
+ // process each id/from object, like:
+ // {"id":"Policy","from":"StartEvent_1"}
+ for (JsonNode anArrayNode : arrayNode) {
+ ObjectNode node = (ObjectNode) anArrayNode;
+ String id = node.get("id").asText();
+ String fromId = node.get("from").asText();
+ ModelBpmnEntry modelBpmnEntry = new ModelBpmnEntry(type, id, fromId);
+ modelBpmn.addEntry(modelBpmnEntry);
+ bpmnElementIdList.add(id);
+ }
+ modelBpmn.setBpmnElementIds(bpmnElementIdList);
}
- modelBpmn.setBpmnElementIds(bpmnElementIdList);
+ return modelBpmn;
+ } catch (IOException e) {
+ throw new ModelBpmnException("Exception occurred during the decoding of the bpmn JSON", e);
}
- return modelBpmn;
}
/**
}
/**
- *
- *
+ * This method verifies if the ModelElement Type (holmes, tca, ...) is in
+ * the list.
+ *
* @param type
+ * A model Element type (tca, ...)
* @return true if the element is found or false otherwise
*/
- public boolean getModelElementFound(String type) {
+ public boolean isModelElementTypeInList(String type) {
return entriesByType.get(type) != null;
}
* @return the id field given the ModelElement type
*/
public String getId(String type) {
- return entriesByType.get(type).get(0).getId();
+ String modelElementId = "";
+ if (entriesByType.get(type) != null) {
+ modelElementId = entriesByType.get(type).get(0).getId();
+ }
+ return modelElementId;
}
/**
* @return the fromId field given the ModelElement type
*/
public String getFromId(String type) {
- return entriesByType.get(type).get(0).getFromId();
+ String modelElementFromIdId = "";
+ if (entriesByType.get(type) != null) {
+ modelElementFromIdId = entriesByType.get(type).get(0).getFromId();
+ }
+ return modelElementFromIdId;
}
/**
Code Review / clamp.git / blobdiff