diff options
Diffstat (limited to 'graph-inventory/aai-client/src/main')
| -rw-r--r-- | graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/GraphInventoryResourcesClient.java | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/GraphInventoryResourcesClient.java b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/GraphInventoryResourcesClient.java index 343e888ce1..5dbe91586a 100644 --- a/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/GraphInventoryResourcesClient.java +++ b/graph-inventory/aai-client/src/main/java/org/onap/aaiclient/client/graphinventory/GraphInventoryResourcesClient.java @@ -42,9 +42,13 @@ import org.onap.aaiclient.client.graphinventory.entities.uri.HttpAwareUri; import org.onap.aaiclient.client.graphinventory.exceptions.GraphInventoryMultipleItemsException; import org.onap.so.client.RestClient; import org.onap.so.client.RestProperties; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInventoryResourceUri<?, ?>, SingleUri extends GraphInventorySingleResourceUri<?, ?, ?, ?, ?, ?>, PluralUri extends GraphInventoryPluralResourceUri<?, ?>, EdgeLabel extends GraphInventoryEdgeLabel, Wrapper extends GraphInventoryResultWrapper, TransactionalClient, SingleTransactionClient> { + private static final Logger logger = LoggerFactory.getLogger(GraphInventoryResourcesClient.class); + protected GraphInventoryClient client; protected GraphInventoryResourcesClient(GraphInventoryClient client) { @@ -147,6 +151,27 @@ public abstract class GraphInventoryResourcesClient<Self, Uri extends GraphInven String resourceVersion = (String) result.get("resource-version"); giRC = client.createClient(clone.resourceVersion(resourceVersion)); giRC.delete(); + + } + + /** + * Deletes object from GraphInventory only if exists. Automatically handles resource-version. + * + * @param uri + * @return + */ + public void deleteIfExists(SingleUri uri) { + GraphInventorySingleResourceUri<?, ?, ?, ?, ?, ?> clone = (SingleUri) uri.clone(); + RestClient giRC = client.createClient(clone); + Optional<Map<String, Object>> result = giRC.get(new GenericType<Map<String, Object>>() {}); + if (result.isPresent()) { + String resourceVersion = (String) result.get().get("resource-version"); + giRC = client.createClient(clone.resourceVersion(resourceVersion)); + giRC.delete(); + } else { + logger.warn(clone.build() + " already does not exist in " + client.getGraphDBName() + + " therefore delete call not executed"); + } } /** |