diff options
Diffstat (limited to 'bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/json/DecomposeJsonUtil.java')
| -rw-r--r-- | bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/json/DecomposeJsonUtil.java | 211 |
1 files changed, 87 insertions, 124 deletions
diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/json/DecomposeJsonUtil.java b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/json/DecomposeJsonUtil.java index 71ef09ce33..dcd9e3b39a 100644 --- a/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/json/DecomposeJsonUtil.java +++ b/bpmn/MSOCoreBPMN/src/main/java/org/openecomp/mso/bpmn/core/json/DecomposeJsonUtil.java @@ -20,139 +20,102 @@ package org.openecomp.mso.bpmn.core.json;
-import java.io.Serializable;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
import java.io.IOException;
-
-
import org.openecomp.mso.bpmn.core.domain.AllottedResource;
import org.openecomp.mso.bpmn.core.domain.NetworkResource;
import org.openecomp.mso.bpmn.core.domain.ServiceDecomposition;
+import org.openecomp.mso.bpmn.core.domain.ServiceInstance;
import org.openecomp.mso.bpmn.core.domain.VnfResource;
-import com.fasterxml.jackson.core.JsonParseException;
-import com.fasterxml.jackson.databind.DeserializationFeature;
-import com.fasterxml.jackson.databind.JsonMappingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
+public class DecomposeJsonUtil {
-import org.openecomp.mso.logger.MsoLogger;
+ private static final ObjectMapper OBJECT_MAPPER = createObjectMapper();
-public class DecomposeJsonUtil implements Serializable {
- private static final MsoLogger LOGGER = MsoLogger.getMsoLogger(MsoLogger.Catalog.BPEL);
- /**
- *
- */
- private static final long serialVersionUID = 1L;
+ private DecomposeJsonUtil() {
+ }
- /**
- * Method to construct Service Decomposition object converting
- * JSON structure
- *
- * @param jsonString - input in JSON format confirming ServiceDecomposition
- * @return - ServiceDecomposition object
- * @throws IOException
- * @throws JsonMappingException
- * @throws JsonParseException
- */
- public static ServiceDecomposition JsonToServiceDecomposition(String jsonString) {
-
- ServiceDecomposition serviceDecomposition = new ServiceDecomposition();
- ObjectMapper om = new ObjectMapper();
- om.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, true);
-
- try {
- serviceDecomposition = om.readValue(jsonString, ServiceDecomposition.class);
- } catch (JsonParseException e) {
- LOGGER.debug("JsonParseException :",e);
- } catch (JsonMappingException e) {
- LOGGER.debug("JsonMappingException :",e);
- } catch (IOException e) {
- LOGGER.debug("IOException :",e);
- }
-
- return serviceDecomposition;
- }
-
- /**
- * Method to construct Resource Decomposition object converting
- * JSON structure
- *
- * @param jsonString - input in JSON format confirming ResourceDecomposition
- * @return - ServiceDecomposition object
- * @throws IOException
- * @throws JsonMappingException
- * @throws JsonParseException
- */
- public static VnfResource JsonToVnfResource(String jsonString) {
-
- VnfResource vnfResource = new VnfResource();
+ private static ObjectMapper createObjectMapper() {
ObjectMapper om = new ObjectMapper();
om.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, true);
-
- try {
- vnfResource = om.readValue(jsonString, VnfResource.class);
- } catch (JsonParseException e) {
- LOGGER.debug("JsonParseException :",e);
- } catch (JsonMappingException e) {
- LOGGER.debug("JsonMappingException :",e);
- } catch (IOException e) {
- LOGGER.debug("IOException :",e);
- }
- return vnfResource;
- }
-
- /**
- * Method to construct Resource Decomposition object converting
- * JSON structure
- *
- * @param jsonString - input in JSON format confirming ResourceDecomposition
- * @return - ServiceDecomposition object
- * @throws IOException
- * @throws JsonMappingException
- * @throws JsonParseException
- */
- public static NetworkResource JsonToNetworkResource(String jsonString) {
-
- NetworkResource networkResource = new NetworkResource();
- ObjectMapper om = new ObjectMapper();
- om.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, true);
-
- try {
- networkResource = om.readValue(jsonString, NetworkResource.class);
- } catch (JsonParseException e) {
- LOGGER.debug("Exception :",e);
- } catch (JsonMappingException e) {
- LOGGER.debug("Exception :",e);
- } catch (IOException e) {
- LOGGER.debug("Exception :",e);
- }
- return networkResource;
- }
-
- /**
- * Method to construct Resource Decomposition object converting
- * JSON structure
- *
- * @param jsonString - input in JSON format confirming ResourceDecomposition
- * @return - ServiceDecomposition object
- * @throws IOException
- * @throws JsonMappingException
- * @throws JsonParseException
- */
- public static AllottedResource JsonToAllottedResource(String jsonString) {
-
- AllottedResource allottedResource = new AllottedResource();
- ObjectMapper om = new ObjectMapper();
- om.configure(DeserializationFeature.UNWRAP_ROOT_VALUE, true);
-
- try {
- allottedResource = om.readValue(jsonString, AllottedResource.class);
- } catch (JsonParseException e) {
- LOGGER.debug("Exception :",e);
- } catch (JsonMappingException e) {
- LOGGER.debug("Exception :",e);
- } catch (IOException e) {
- LOGGER.debug("Exception :",e);
- }
- return allottedResource;
- }
+ return om;
+ }
+
+ /**
+ * Method to construct Service Decomposition object converting JSON structure
+ *
+ * @param jsonString input in JSON format confirming ServiceDecomposition
+ * @return decoded object
+ * @throws JsonDecomposingException thrown when decoding json fails
+ */
+ public static ServiceDecomposition jsonToServiceDecomposition(String jsonString) throws JsonDecomposingException {
+ try {
+ return OBJECT_MAPPER.readValue(jsonString, ServiceDecomposition.class);
+ } catch (IOException e) {
+ throw new JsonDecomposingException("Exception while converting json to service decomposition", e);
+ }
+ }
+
+ /**
+ * Method to construct Service Decomposition object converting JSON structure
+ *
+ * @param jsonString input in JSON format confirming ServiceDecomposition
+ * @param serviceInstanceId service instance id to be put in decoded ServiceDecomposition
+ * @return decoded object
+ * @throws JsonDecomposingException thrown when decoding json fails
+ */
+ public static ServiceDecomposition jsonToServiceDecomposition(String jsonString, String serviceInstanceId)
+ throws JsonDecomposingException {
+ ServiceDecomposition serviceDecomposition = jsonToServiceDecomposition(jsonString);
+ ServiceInstance serviceInstance = new ServiceInstance();
+ serviceInstance.setInstanceId(serviceInstanceId);
+ serviceDecomposition.setServiceInstance(serviceInstance);
+ return serviceDecomposition;
+ }
+
+ /**
+ * Method to construct Resource Decomposition object converting JSON structure
+ *
+ * @param jsonString input in JSON format confirming ResourceDecomposition
+ * @return decoded object
+ * @throws JsonDecomposingException thrown when decoding json fails
+ */
+ public static VnfResource jsonToVnfResource(String jsonString) throws JsonDecomposingException {
+ try {
+ return OBJECT_MAPPER.readValue(jsonString, VnfResource.class);
+ } catch (IOException e) {
+ throw new JsonDecomposingException("Exception while converting json to vnf resource", e);
+ }
+ }
+
+ /**
+ * Method to construct Resource Decomposition object converting JSON structure
+ *
+ * @param jsonString input in JSON format confirming ResourceDecomposition
+ * @return decoded object
+ * @throws JsonDecomposingException thrown when decoding json fails
+ */
+ public static NetworkResource jsonToNetworkResource(String jsonString) throws JsonDecomposingException {
+ try {
+ return OBJECT_MAPPER.readValue(jsonString, NetworkResource.class);
+ } catch (IOException e) {
+ throw new JsonDecomposingException("Exception while converting json to network resource", e);
+ }
+ }
+
+ /**
+ * Method to construct Resource Decomposition object converting JSON structure
+ *
+ * @param jsonString - input in JSON format confirming ResourceDecomposition
+ * @return decoded object
+ * @throws JsonDecomposingException thrown when decoding json fails
+ */
+ public static AllottedResource jsonToAllottedResource(String jsonString) throws JsonDecomposingException {
+ try {
+ return OBJECT_MAPPER.readValue(jsonString, AllottedResource.class);
+ } catch (IOException e) {
+ throw new JsonDecomposingException("Exception while converting json to allotted resource", e);
+ }
+ }
}
\ No newline at end of file |