import static org.onap.cps.notification.Operation.UPDATE;
import io.micrometer.core.annotation.Timed;
+import java.io.Serializable;
import java.time.OffsetDateTime;
+import java.util.ArrayList;
import java.util.Collection;
+import java.util.Collections;
import java.util.Map;
import java.util.stream.Collectors;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.onap.cps.api.CpsAdminService;
import org.onap.cps.api.CpsDataService;
+import org.onap.cps.cpspath.parser.CpsPathUtil;
import org.onap.cps.notification.NotificationService;
import org.onap.cps.notification.Operation;
import org.onap.cps.spi.CpsDataPersistenceService;
final Anchor anchor = cpsAdminService.getAnchor(dataspaceName, anchorName);
final Collection<DataNode> listElementDataNodeCollection =
buildDataNodes(anchor, parentNodeXpath, jsonData, ContentType.JSON);
- cpsDataPersistenceService.addListElements(dataspaceName, anchorName, parentNodeXpath,
- listElementDataNodeCollection);
+ if (isRootNodeXpath(parentNodeXpath)) {
+ cpsDataPersistenceService.storeDataNodes(dataspaceName, anchorName, listElementDataNodeCollection);
+ } else {
+ cpsDataPersistenceService.addListElements(dataspaceName, anchorName, parentNodeXpath,
+ listElementDataNodeCollection);
+ }
processDataUpdatedEventAsync(anchor, parentNodeXpath, UPDATE, observedTimestamp);
}
@Override
@Timed(value = "cps.data.service.datanode.leaves.update",
- description = "Time taken to get a batch of data nodes")
+ description = "Time taken to update a batch of leaf data nodes")
public void updateNodeLeaves(final String dataspaceName, final String anchorName, final String parentNodeXpath,
final String jsonData, final OffsetDateTime observedTimestamp) {
cpsValidator.validateNameCharacters(dataspaceName, anchorName);
final Anchor anchor = cpsAdminService.getAnchor(dataspaceName, anchorName);
final Collection<DataNode> dataNodesInPatch = buildDataNodes(anchor, parentNodeXpath, jsonData,
ContentType.JSON);
- if (dataNodesInPatch.size() > 1) {
- throw new DataValidationException("Operation is not supported for multiple data nodes",
- "Number of data nodes present: " + dataNodesInPatch.size());
- }
- cpsDataPersistenceService.updateDataLeaves(dataspaceName, anchorName,
- dataNodesInPatch.iterator().next().getXpath(),
- dataNodesInPatch.iterator().next().getLeaves());
+ final Map<String, Map<String, Serializable>> xpathToUpdatedLeaves = dataNodesInPatch.stream()
+ .collect(Collectors.toMap(DataNode::getXpath, DataNode::getLeaves));
+ cpsDataPersistenceService.batchUpdateDataLeaves(dataspaceName, anchorName, xpathToUpdatedLeaves);
processDataUpdatedEventAsync(anchor, parentNodeXpath, UPDATE, observedTimestamp);
}
processDataUpdatedEventAsync(anchor, listNodeXpath, DELETE, observedTimestamp);
}
- private DataNode buildDataNode(final Anchor anchor, final String parentNodeXpath, final String nodeData,
- final ContentType contentType) {
- final SchemaContext schemaContext = getSchemaContext(anchor);
-
- if (ROOT_NODE_XPATH.equals(parentNodeXpath)) {
- final ContainerNode containerNode = timedYangParser.parseData(contentType, nodeData, schemaContext);
- return new DataNodeBuilder().withContainerNode(containerNode).build();
- }
-
- final ContainerNode containerNode =
- timedYangParser.parseData(contentType, nodeData, schemaContext, parentNodeXpath);
-
- return new DataNodeBuilder()
- .withParentNodeXpath(parentNodeXpath)
- .withContainerNode(containerNode)
- .build();
- }
-
private Collection<DataNode> buildDataNodes(final Anchor anchor, final Map<String, String> nodesJsonData) {
- return nodesJsonData.entrySet().stream().map(nodeJsonData ->
- buildDataNode(anchor, nodeJsonData.getKey(),
- nodeJsonData.getValue(), ContentType.JSON)).collect(Collectors.toList());
+ final Collection<DataNode> dataNodes = new ArrayList<>();
+ for (final Map.Entry<String, String> nodeJsonData : nodesJsonData.entrySet()) {
+ dataNodes.addAll(buildDataNodes(anchor, nodeJsonData.getKey(), nodeJsonData.getValue(), ContentType.JSON));
+ }
+ return dataNodes;
}
private Collection<DataNode> buildDataNodes(final Anchor anchor, final String parentNodeXpath,
.withContainerNode(containerNode)
.buildCollection();
if (dataNodes.isEmpty()) {
- throw new DataValidationException("Invalid data.", "No data nodes provided");
+ throw new DataValidationException("No data nodes.", "No data nodes provided");
}
return dataNodes;
}
+ final String normalizedParentNodeXpath = CpsPathUtil.getNormalizedXpath(parentNodeXpath);
final ContainerNode containerNode =
- timedYangParser.parseData(contentType, nodeData, schemaContext, parentNodeXpath);
+ timedYangParser.parseData(contentType, nodeData, schemaContext, normalizedParentNodeXpath);
final Collection<DataNode> dataNodes = new DataNodeBuilder()
- .withParentNodeXpath(parentNodeXpath)
+ .withParentNodeXpath(normalizedParentNodeXpath)
.withContainerNode(containerNode)
.buildCollection();
if (dataNodes.isEmpty()) {
- throw new DataValidationException("Invalid data.", "No data nodes provided");
+ throw new DataValidationException("No data nodes.", "No data nodes provided");
}
return dataNodes;
}
try {
notificationService.processDataUpdatedEvent(anchor, xpath, operation, observedTimestamp);
} catch (final Exception exception) {
- //If async message can't be queued for notification service, the initial request should not failed.
+ //If async message can't be queued for notification service, the initial request should not fail.
log.error("Failed to send message to notification service", exception);
}
}
.get(anchor.getDataspaceName(), anchor.getSchemaSetName()).getSchemaContext();
}
+ private static boolean isRootNodeXpath(final String xpath) {
+ return ROOT_NODE_XPATH.equals(xpath);
+ }
+
private void processDataNodeUpdate(final Anchor anchor, final DataNode dataNodeUpdate) {
- if (dataNodeUpdate == null) {
- return;
- }
- cpsDataPersistenceService.updateDataLeaves(anchor.getDataspaceName(), anchor.getName(),
- dataNodeUpdate.getXpath(), dataNodeUpdate.getLeaves());
+ cpsDataPersistenceService.batchUpdateDataLeaves(anchor.getDataspaceName(), anchor.getName(),
+ Collections.singletonMap(dataNodeUpdate.getXpath(), dataNodeUpdate.getLeaves()));
final Collection<DataNode> childDataNodeUpdates = dataNodeUpdate.getChildDataNodes();
for (final DataNode childDataNodeUpdate : childDataNodeUpdates) {
processDataNodeUpdate(anchor, childDataNodeUpdate);