Toggle

Add toggling mechanism to catalog side.
The first toggleable feature is healing - this was added to healing flow, in healJanusGraphDao

Issue-ID: SDC-2874
Signed-off-by: talio <talio@amdocs.com>
Change-Id: If386651cab8304ebaf13497ded3a7a50bd60e477
Signed-off-by: talio <talio@amdocs.com>

3 files changed, 14 insertions, 50 deletions

diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/impl/heal/HealJanusGraphDao.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/impl/heal/HealJanusGraphDao.java
index e74556ab14..c0a066346d 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/impl/heal/HealJanusGraphDao.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/dao/impl/heal/HealJanusGraphDao.java
@@ -28,6 +28,7 @@ import org.openecomp.sdc.be.dao.jsongraph.heal.HealVersion;
 import org.openecomp.sdc.be.dao.jsongraph.heal.HealVersionBuilder;
 import org.openecomp.sdc.be.dao.neo4j.GraphEdgeLabels;
 import org.openecomp.sdc.be.datatypes.enums.GraphPropertyEnum;
+import org.openecomp.sdc.be.togglz.ToggleableFeature;
 
 public class HealJanusGraphDao implements HealGraphDao<JanusGraphVertex, GraphEdgeLabels> {
 
@@ -41,18 +42,23 @@ public class HealJanusGraphDao implements HealGraphDao<JanusGraphVertex, GraphEd
     public JanusGraphVertex performGraphReadHealing(JanusGraphVertex childVertex, GraphEdgeLabels graphEdgeLabels) {
         final Integer healingVersionInt = (Integer) childVertex.property(GraphPropertyEnum.HEALING_VERSION.getProperty()).orElse(HealConstants.DEFAULT_HEAL_VERSION);
         HealVersion<Integer> healingVersion = HealVersionBuilder.build(healingVersionInt);
-        healingPipelineDao.getHealersForVertex(graphEdgeLabels.name(), healingVersion).forEach(heal -> healGraphVertex(childVertex, heal));
-        childVertex.property(GraphPropertyEnum.HEALING_VERSION.getProperty(), healingPipelineDao.getCurrentHealVersion().getVersion());
+        healingPipelineDao.getHealersForVertex(graphEdgeLabels.name(), healingVersion)
+                .forEach(heal -> healGraphVertex(childVertex, heal));
+        childVertex.property(GraphPropertyEnum.HEALING_VERSION.getProperty(),
+                healingPipelineDao.getCurrentHealVersion().getVersion());
+
         return childVertex;
     }
 
 
     private JanusGraphVertex healGraphVertex(JanusGraphVertex childVertex, Heal<JanusGraphVertex> heal) {
-        heal.healData(childVertex);
-        final HealVersion<Integer> healVersion = heal.fromVersion();
-        HealVersion newerVersion = HealVersionBuilder.build(healVersion.getVersion() + 1);
-        childVertex.property(GraphPropertyEnum.HEALING_VERSION.getProperty(), newerVersion);
-        heal.healData(childVertex);
+        if(ToggleableFeature.HEALING.isActive()) {
+            heal.healData(childVertex);
+            final HealVersion<Integer> healVersion = heal.fromVersion();
+            HealVersion<Integer> newerVersion = HealVersionBuilder.build(healVersion.getVersion() + 1);
+            childVertex.property(GraphPropertyEnum.HEALING_VERSION.getProperty(), newerVersion);
+            heal.healData(childVertex);
+        }
         return childVertex;
     }
 }
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/togglz/FeatureToggleEvent.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/togglz/FeatureToggleEvent.java
index 501b421bd5..ed5a5a0b37 100644
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/togglz/FeatureToggleEvent.java
+++ b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/togglz/FeatureToggleEvent.java
@@ -26,6 +26,7 @@ import com.datastax.driver.mapping.annotations.Table;
 import com.google.common.base.Joiner;
 import com.google.common.base.Splitter;
 import org.openecomp.sdc.be.resources.data.auditing.AuditingTypesConstants;
+import org.openecomp.sdc.be.togglz.ToggleableFeature;
 import org.openecomp.sdc.common.log.enums.EcompLoggerErrorCode;
 import org.openecomp.sdc.common.log.wrappers.Logger;
 import org.togglz.core.Feature;
diff --git a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/togglz/ToggleableFeature.java b/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/togglz/ToggleableFeature.java
deleted file mode 100644
index 2fd2c80b02..0000000000
--- a/catalog-dao/src/main/java/org/openecomp/sdc/be/resources/data/togglz/ToggleableFeature.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2020 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.
- * 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
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.openecomp.sdc.be.resources.data.togglz;
-
-import org.togglz.core.Feature;
-import org.togglz.core.annotation.Label;
-import org.togglz.core.context.FeatureContext;
-
-import java.util.Arrays;
-
-public enum ToggleableFeature implements Feature{
-    @Label("Default feature")
-    DEFAULT_FEATURE;
-
-    public static Feature getFeatureByName(String featureName) {
-        return Arrays.stream(values()).
-                filter(e -> e.name().equals(featureName))
-                .findFirst()
-                .orElse(null);
-    }
-
-    public boolean isActive() {
-        return FeatureContext.getFeatureManager().isActive(this);
-    }
-}