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authordanielhanrahan <daniel.hanrahan@est.tech>2023-01-24 11:23:02 +0000
committerdanielhanrahan <daniel.hanrahan@est.tech>2023-02-01 13:56:18 +0000
commit230b1119dec71e301ba462246c3fc53d0fc0281a (patch)
tree8f889414b78aa4c750fd9084f57ab13f0a5a156b /cps-service/src
parent447c872eb3c9bd57631127651bc9744c5c1a8643 (diff)
Create plural version of deleteDataNode
- Add method to CpsDataService to batch delete data nodes and lists - Use native queries to batch delete fragment entities by xpaths, for data nodes and lists - Add performance tests for batch delete - Refactor FragmentNativeRepository - Add single-column version of createTemporaryTable - Renamed metric cps.data.service.datanode.batch.delete to cps.data.service.datanode.all.delete Issue-ID: CPS-1438 Signed-off-by: danielhanrahan <daniel.hanrahan@est.tech> Change-Id: I1851f9c7ef0b1be4bd421b3352d9697a2dd23f79
Diffstat (limited to 'cps-service/src')
-rw-r--r--cps-service/src/main/java/org/onap/cps/api/CpsDataService.java21
-rwxr-xr-xcps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java13
-rw-r--r--cps-service/src/main/java/org/onap/cps/spi/CpsDataPersistenceService.java13
-rw-r--r--cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy13
4 files changed, 52 insertions, 8 deletions
diff --git a/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java b/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java
index 6332f09109..174d71f64d 100644
--- a/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java
+++ b/cps-service/src/main/java/org/onap/cps/api/CpsDataService.java
@@ -1,6 +1,6 @@
/*
* ============LICENSE_START=======================================================
- * Copyright (C) 2020-2022 Nordix Foundation
+ * Copyright (C) 2020-2023 Nordix Foundation
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2021-2022 Bell Canada
* Modifications Copyright (C) 2022 Deutsche Telekom AG
@@ -199,19 +199,30 @@ public interface CpsDataService {
/**
* Deletes data node for given anchor and dataspace.
*
- * @param dataspaceName dataspace name
- * @param anchorName anchor name
- * @param dataNodeXpath data node xpath
+ * @param dataspaceName dataspace name
+ * @param anchorName anchor name
+ * @param dataNodeXpath data node xpath
* @param observedTimestamp observed timestamp
*/
void deleteDataNode(String dataspaceName, String anchorName, String dataNodeXpath,
OffsetDateTime observedTimestamp);
/**
+ * Deletes multiple data nodes for given anchor and dataspace.
+ *
+ * @param dataspaceName dataspace name
+ * @param anchorName anchor name
+ * @param dataNodeXpaths data node xpaths
+ * @param observedTimestamp observed timestamp
+ */
+ void deleteDataNodes(String dataspaceName, String anchorName, Collection<String> dataNodeXpaths,
+ OffsetDateTime observedTimestamp);
+
+ /**
* Deletes all data nodes for a given anchor in a dataspace.
*
* @param dataspaceName dataspace name
- * @param anchorName anchor name
+ * @param anchorName anchor name
* @param observedTimestamp observed timestamp
*/
void deleteDataNodes(String dataspaceName, String anchorName, OffsetDateTime observedTimestamp);
diff --git a/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java b/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
index 53fab2916f..06a0845385 100755
--- a/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
+++ b/cps-service/src/main/java/org/onap/cps/api/impl/CpsDataServiceImpl.java
@@ -264,7 +264,18 @@ public class CpsDataServiceImpl implements CpsDataService {
@Timed(value = "cps.data.service.datanode.batch.delete",
description = "Time taken to delete a batch of datanodes")
public void deleteDataNodes(final String dataspaceName, final String anchorName,
- final OffsetDateTime observedTimestamp) {
+ final Collection<String> dataNodeXpaths, final OffsetDateTime observedTimestamp) {
+ cpsValidator.validateNameCharacters(dataspaceName, anchorName);
+ cpsDataPersistenceService.deleteDataNodes(dataspaceName, anchorName, dataNodeXpaths);
+ dataNodeXpaths.forEach(dataNodeXpath ->
+ processDataUpdatedEventAsync(dataspaceName, anchorName, dataNodeXpath, DELETE, observedTimestamp));
+ }
+
+ @Override
+ @Timed(value = "cps.data.service.datanode.all.delete",
+ description = "Time taken to delete all datanodes")
+ public void deleteDataNodes(final String dataspaceName, final String anchorName,
+ final OffsetDateTime observedTimestamp) {
cpsValidator.validateNameCharacters(dataspaceName, anchorName);
processDataUpdatedEventAsync(dataspaceName, anchorName, ROOT_NODE_XPATH, DELETE, observedTimestamp);
cpsDataPersistenceService.deleteDataNodes(dataspaceName, anchorName);
diff --git a/cps-service/src/main/java/org/onap/cps/spi/CpsDataPersistenceService.java b/cps-service/src/main/java/org/onap/cps/spi/CpsDataPersistenceService.java
index 0989ccae2d..3e0b4475e8 100644
--- a/cps-service/src/main/java/org/onap/cps/spi/CpsDataPersistenceService.java
+++ b/cps-service/src/main/java/org/onap/cps/spi/CpsDataPersistenceService.java
@@ -1,6 +1,6 @@
/*
* ============LICENSE_START=======================================================
- * Copyright (C) 2020-2022 Nordix Foundation.
+ * Copyright (C) 2020-2023 Nordix Foundation.
* Modifications Copyright (C) 2021 Pantheon.tech
* Modifications Copyright (C) 2022 Bell Canada
* Modifications Copyright (C) 2022 TechMahindra Ltd.
@@ -174,6 +174,15 @@ public interface CpsDataPersistenceService {
void deleteDataNode(String dataspaceName, String anchorName, String targetXpath);
/**
+ * Deletes multiple dataNode, yang container or yang list or yang list element.
+ *
+ * @param dataspaceName dataspace name
+ * @param anchorName anchor name
+ * @param targetXpaths xpaths of nodes to delete
+ */
+ void deleteDataNodes(String dataspaceName, String anchorName, Collection<String> targetXpaths);
+
+ /**
* Deletes all dataNodes in a given anchor.
*
* @param dataspaceName dataspace name
@@ -182,7 +191,7 @@ public interface CpsDataPersistenceService {
void deleteDataNodes(String dataspaceName, String anchorName);
/**
- * Deletes existing a single list element or the whole list.
+ * Deletes a single existing list element or the whole list.
*
* @param dataspaceName dataspace name
* @param anchorName anchor name
diff --git a/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy b/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy
index 01dc0bde42..8bbf4e5715 100644
--- a/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy
+++ b/cps-service/src/test/groovy/org/onap/cps/api/impl/CpsDataServiceImplSpec.groovy
@@ -325,6 +325,19 @@ class CpsDataServiceImplSpec extends Specification {
1 * mockNotificationService.processDataUpdatedEvent(dataspaceName, anchorName, '/test-tree/branch', Operation.DELETE, observedTimestamp)
}
+ def 'Delete multiple list elements under existing node.'() {
+ given: 'schema set for given anchor and dataspace references test-tree model'
+ setupSchemaSetMocks('test-tree.yang')
+ when: 'delete multiple list data method is invoked with list element json data'
+ objectUnderTest.deleteDataNodes(dataspaceName, anchorName, ['/test-tree/branch[@name="A"]', '/test-tree/branch[@name="B"]'], observedTimestamp)
+ then: 'the persistence service method is invoked with correct parameters'
+ 1 * mockCpsDataPersistenceService.deleteDataNodes(dataspaceName, anchorName, ['/test-tree/branch[@name="A"]', '/test-tree/branch[@name="B"]'])
+ and: 'the CpsValidator is called on the dataspaceName and AnchorName'
+ 1 * mockCpsValidator.validateNameCharacters(dataspaceName, anchorName)
+ and: 'two data updated events are sent to notification service'
+ 2 * mockNotificationService.processDataUpdatedEvent(dataspaceName, anchorName, _, Operation.DELETE, observedTimestamp)
+ }
+
def 'Delete data node under anchor and dataspace.'() {
given: 'schema set for given anchor and dataspace references test tree model'
setupSchemaSetMocks('test-tree.yang')