push addional code

Change-Id: Ia427bb3460cda3a896f8faced2de69eaf3807b74
Signed-off-by: Michael Lando <ml636r@att.com>

5 files changed, 2494 insertions, 0 deletions

diff --git a/openecomp-be/backend/openecomp-sdc-action-manager/src/main/java/org/openecomp/sdc/action/ActionManager.java b/openecomp-be/backend/openecomp-sdc-action-manager/src/main/java/org/openecomp/sdc/action/ActionManager.java
new file mode 100644
index 0000000000..52b0b2a851
--- /dev/null
+++ b/openecomp-be/backend/openecomp-sdc-action-manager/src/main/java/org/openecomp/sdc/action/ActionManager.java
@@ -0,0 +1,66 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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.action;
+
+
+import org.openecomp.sdc.action.errors.ActionException;
+import org.openecomp.sdc.action.types.Action;
+import org.openecomp.sdc.action.types.ActionArtifact;
+import org.openecomp.sdc.action.types.EcompComponent;
+
+import java.util.List;
+
+public interface ActionManager {
+  public Action createAction(Action action, String user) throws ActionException;
+
+  public Action updateAction(Action action, String user) throws ActionException;
+
+  public void deleteAction(String actionInvariantUuId, String user) throws ActionException;
+
+  public List<Action> getFilteredActions(String filterType, String filterValue)
+      throws ActionException;
+
+  public List<EcompComponent> getEcompComponents() throws ActionException;
+
+  public List<Action> getActionsByActionInvariantUuId(String invariantId) throws ActionException;
+
+  public Action getActionsByActionUuId(String actionUuId) throws ActionException;
+
+  public Action checkout(String invariantUuId, String user) throws ActionException;
+
+  public void undoCheckout(String invariantUuId, String user) throws ActionException;
+
+  public Action checkin(String invariantUuId, String user) throws ActionException;
+
+  public Action submit(String invariantUuId, String user) throws ActionException;
+
+  public ActionArtifact uploadArtifact(ActionArtifact data, String actionInvariantUuId,
+                                       String user);
+
+  public ActionArtifact downloadArtifact(String actionUuId, String artifactUuId)
+      throws ActionException;
+
+  public void deleteArtifact(String actionInvariantUuId, String artifactUuId, String user)
+      throws ActionException;
+
+  public void updateArtifact(ActionArtifact data, String actionInvariantUuId, String user);
+}
+
diff --git a/openecomp-be/backend/openecomp-sdc-action-manager/src/main/java/org/openecomp/sdc/action/impl/ActionManagerImpl.java b/openecomp-be/backend/openecomp-sdc-action-manager/src/main/java/org/openecomp/sdc/action/impl/ActionManagerImpl.java
new file mode 100644
index 0000000000..53ab943765
--- /dev/null
+++ b/openecomp-be/backend/openecomp-sdc-action-manager/src/main/java/org/openecomp/sdc/action/impl/ActionManagerImpl.java
@@ -0,0 +1,1217 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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.action.impl;
+
+import static org.openecomp.sdc.action.ActionConstants.SERVICE_INSTANCE_ID;
+import static org.openecomp.sdc.action.ActionConstants.TARGET_ENTITY_API;
+import static org.openecomp.sdc.action.ActionConstants.TARGET_ENTITY_DB;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_ALREADY_EXISTS;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_ALREADY_EXISTS_CODE;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_DELETE_READ_ONLY;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_DELETE_READ_ONLY_MSG;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_UPDATE_NAME_INVALID;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_UPDATE_READ_ONLY;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ARTIFACT_UPDATE_READ_ONLY_MSG;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKIN_ON_ENTITY_LOCKED_BY_OTHER_USER;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKIN_ON_UNLOCKED_ENTITY;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKOUT_ON_LOCKED_ENTITY;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_CHECKOUT_ON_LOCKED_ENTITY_OTHER_USER;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_DELETE_ON_LOCKED_ENTITY_CODE;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_EDIT_ON_ENTITY_LOCKED_BY_OTHER_USER;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_NOT_EXIST;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_UNIQUE_VALUE_ERROR;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_ENTITY_UNIQUE_VALUE_MSG;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_INTERNAL_SERVER_ERR_CODE;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_REQUESTED_VERSION_INVALID;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_SUBMIT_FINALIZED_ENTITY_NOT_ALLOWED;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_SUBMIT_LOCKED_ENTITY_NOT_ALLOWED;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UNDO_CHECKOUT_ON_ENTITY_LOCKED_BY_OTHER_USER;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UNDO_CHECKOUT_ON_UNLOCKED_ENTITY;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_INVALID_VERSION;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE_NAME;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_FOR_NAME;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_ON_UNLOCKED_ENTITY;
+import static org.openecomp.sdc.action.errors.ActionErrorConstants.ACTION_UPDATE_PARAM_INVALID;
+import static org.openecomp.sdc.action.util.ActionUtil.actionLogPostProcessor;
+import static org.openecomp.sdc.action.util.ActionUtil.actionLogPreProcessor;
+import static org.openecomp.sdc.versioning.dao.types.Version.VERSION_STRING_VIOLATION_MSG;
+
+import org.apache.commons.lang.StringUtils;
+import org.openecomp.core.logging.api.Logger;
+import org.openecomp.core.logging.api.LoggerFactory;
+import org.openecomp.core.util.UniqueValueUtil;
+import org.openecomp.core.utilities.CommonMethods;
+import org.openecomp.core.utilities.json.JsonUtil;
+import org.openecomp.sdc.action.ActionConstants;
+import org.openecomp.sdc.action.ActionManager;
+import org.openecomp.sdc.action.dao.ActionArtifactDao;
+import org.openecomp.sdc.action.dao.ActionArtifactDaoFactory;
+import org.openecomp.sdc.action.dao.ActionDao;
+import org.openecomp.sdc.action.dao.ActionDaoFactory;
+import org.openecomp.sdc.action.dao.types.ActionArtifactEntity;
+import org.openecomp.sdc.action.dao.types.ActionEntity;
+import org.openecomp.sdc.action.errors.ActionErrorConstants;
+import org.openecomp.sdc.action.errors.ActionException;
+import org.openecomp.sdc.action.logging.StatusCode;
+import org.openecomp.sdc.action.types.Action;
+import org.openecomp.sdc.action.types.ActionArtifact;
+import org.openecomp.sdc.action.types.ActionArtifactProtection;
+import org.openecomp.sdc.action.types.ActionStatus;
+import org.openecomp.sdc.action.types.ActionSubOperation;
+import org.openecomp.sdc.action.types.EcompComponent;
+import org.openecomp.sdc.common.errors.CoreException;
+import org.openecomp.sdc.versioning.VersioningManager;
+import org.openecomp.sdc.versioning.VersioningManagerFactory;
+import org.openecomp.sdc.versioning.dao.VersionInfoDao;
+import org.openecomp.sdc.versioning.dao.VersionInfoDaoFactory;
+import org.openecomp.sdc.versioning.dao.types.UserCandidateVersion;
+import org.openecomp.sdc.versioning.dao.types.Version;
+import org.openecomp.sdc.versioning.dao.types.VersionInfoEntity;
+import org.openecomp.sdc.versioning.errors.EntityNotExistErrorBuilder;
+import org.openecomp.sdc.versioning.errors.VersioningErrorCodes;
+import org.openecomp.sdc.versioning.types.VersionInfo;
+import org.openecomp.sdc.versioning.types.VersionableEntityAction;
+import org.slf4j.MDC;
+
+import java.time.ZoneOffset;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Date;
+import java.util.Iterator;
+import java.util.LinkedHashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
+
+
+/**
+ * Manager Implementation for {@link ActionManager Action Library Operations}. <br> Handles Business
+ * layer validations and acts as an interface between the REST and DAO layers.
+ */
+public class ActionManagerImpl implements ActionManager {
+
+  private static final ActionDao actionDao = ActionDaoFactory.getInstance().createInterface();
+  private static final VersioningManager versioningManager =
+      VersioningManagerFactory.getInstance().createInterface();
+  private static final ActionArtifactDao actionArtifactDao =
+      ActionArtifactDaoFactory.getInstance().createInterface();
+  private static VersionInfoDao versionInfoDao =
+      VersionInfoDaoFactory.getInstance().createInterface();
+
+  private final Logger log = (Logger) LoggerFactory.getLogger(this.getClass().getName());
+
+  public ActionManagerImpl() {
+    actionDao.registerVersioning(ActionConstants.ACTION_VERSIONABLE_TYPE);
+  }
+
+  /**
+   * Get Current Timestamp in UTC format.
+   *
+   * @return Current Timestamp in UTC format.
+   */
+  public static Date getCurrentTimeStampUtc() {
+    return Date.from(java.time.ZonedDateTime.now(ZoneOffset.UTC).toInstant());
+  }
+
+  /**
+   * List All Major, Last Minor and Candidate version (if any) for Given Action Invariant UUID.
+   *
+   * @param invariantId Invariant UUID of the action for which the information is required.
+   * @return List of All Major, Last Minor and Candidate version if any Of {@link Action} with given
+     actionInvariantUuId.
+   * @throws ActionException Exception with an action library specific code, short description and
+   *                         detailed message for the error occurred during the operation.
+   */
+  @Override
+  public List<Action> getActionsByActionInvariantUuId(String invariantId) throws ActionException {
+    log.debug(" entering getActionsByActionInvariantUUID with  invariantID = " + invariantId);
+    List<Action> actions = actionDao
+        .getActionsByActionInvariantUuId(invariantId != null ? invariantId.toUpperCase() : null);
+    if (actions != null && actions.isEmpty()) {
+      throw new ActionException(ACTION_ENTITY_NOT_EXIST_CODE, ACTION_ENTITY_NOT_EXIST);
+    }
+    log.debug(" exit getActionsByActionInvariantUUID with  invariantID = " + invariantId);
+    return actions;
+  }
+
+  /**
+   * Get list of actions based on a filter criteria. If no filter is sent all actions will be
+   * returned.
+   *
+   * @param filterType  Filter by Vendor/Category/Model/Component/None.
+   * @param filterValue Filter Parameter Value (Vendor ID/Category ID/Model ID/Component ID).
+   * @return List of {@link Action} objects based on a filter criteria <br> Empty List if no records
+    match the provided filter criteria.
+   * @throws ActionException Exception with an action library specific code, short description and
+   *                         detailed message for the error occurred for the error occurred during
+   *                         the operation.
+   */
+  @Override
+  public List<Action> getFilteredActions(String filterType, String filterValue)
+      throws ActionException {
+    log.debug(" entering getFilteredActions By filterType = " + filterType + " With value = "
+        + filterValue);
+    List<Action> actions;
+    switch (filterType) {
+      case ActionConstants.FILTER_TYPE_NONE:
+        //Business validation for ECOMP Component type fetch (if any)
+        break;
+      case ActionConstants.FILTER_TYPE_VENDOR:
+        //Business validation for vendor type fetch (if any)
+        break;
+      case ActionConstants.FILTER_TYPE_CATEGORY:
+        //Business validation for Category type fetch (if any)
+        break;
+      case ActionConstants.FILTER_TYPE_MODEL:
+        //Business validation for model type fetch (if any)
+        break;
+      case ActionConstants.FILTER_TYPE_ECOMP_COMPONENT:
+        //Business validation for ECOMP Component type fetch (if any)
+        break;
+      case ActionConstants.FILTER_TYPE_NAME:
+        actions = actionDao
+            .getFilteredActions(filterType, filterValue != null ? filterValue.toLowerCase() : null);
+        if (actions != null && actions.isEmpty()) {
+          throw new ActionException(ACTION_ENTITY_NOT_EXIST_CODE, ACTION_ENTITY_NOT_EXIST);
+        }
+        log.debug(" exit getFilteredActions By filterType = " + filterType + " With value = "
+            + filterValue);
+        return actions;
+      default:
+        break;
+    }
+    actions = actionDao
+        .getFilteredActions(filterType, filterValue != null ? filterValue.toLowerCase() : null);
+    List<Action> majorMinorVersionList = getMajorMinorVersionActions(actions);
+    Collections.sort(majorMinorVersionList);
+    log.debug(
+        " exit getFilteredActions By filterType = " + filterType + " With value = " + filterValue);
+    return majorMinorVersionList;
+  }
+
+  /**
+   * Get the properties of an action version by its UUID.
+   *
+   * @param actionUuId UUID of the specific action version.
+   * @return {@link Action} object corresponding the version represented by the UUID.
+   * @throws ActionException Exception with an action library specific code, short description and
+   *                         detailed message for the error occurred for the error occurred during
+   *                         the operation.
+   */
+  @Override
+  public Action getActionsByActionUuId(String actionUuId) throws ActionException {
+    log.debug(" entering getActionsByActionUUID with  actionUUID = " + actionUuId);
+    Action action =
+        actionDao.getActionsByActionUuId(actionUuId != null ? actionUuId.toUpperCase() : null);
+
+    if (action == null) {
+      throw new ActionException(ACTION_ENTITY_NOT_EXIST_CODE, ACTION_ENTITY_NOT_EXIST);
+    }
+    log.debug(" exit getActionsByActionUUID with  actionUUID = " + actionUuId);
+    return action;
+  }
+
+  /**
+   * List ECOMP Components supported by Action Library
+   *
+   * @return List of {@link EcompComponent} objects supported by Action Library <br> Empty List if
+    no components are found.
+   * @throws ActionException Exception with an action library specific code, short description and
+   *                         detailed message for the error occurred for the error occurred during
+   *                         the operation.
+   */
+  @Override
+  public List<EcompComponent> getEcompComponents() throws ActionException {
+    return actionDao.getEcompComponents();
+  }
+
+
+  /**
+   * Delete an action.
+   *
+   * @param actionInvariantUuId Invariant UUID of the action to be deleted.
+   * @param user                User id of the user performing the operation.
+   */
+  @Override
+  public void deleteAction(String actionInvariantUuId, String user) throws ActionException {
+    try {
+      log.debug("entering deleteAction with actionInvariantUUID = " + actionInvariantUuId
+          + " and user = " + user);
+      actionLogPreProcessor(ActionSubOperation.DELETE_ACTION, TARGET_ENTITY_API);
+      versioningManager.delete(ActionConstants.ACTION_VERSIONABLE_TYPE, actionInvariantUuId, user);
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+      actionDao.deleteAction(actionInvariantUuId);
+    } catch (CoreException ce) {
+      formAndThrowException(ce);
+    }
+  }
+
+  /**
+   * Create a new Action.
+   *
+   * @param action Action object model of the user request for creating an action.
+   * @param user   AT&T id of the user sending the create request.
+   * @return {@link Action} model object for the created action.
+   * @throws ActionException Exception with an action library specific code, short description and
+   *                         detailed message for the error occurred for the error occurred during
+   *                         the operation.
+   */
+  @Override
+  public Action createAction(Action action, String user) throws ActionException {
+    try {
+      actionLogPreProcessor(ActionSubOperation.VALIDATE_ACTION_UNIQUE_NAME, TARGET_ENTITY_API);
+      UniqueValueUtil
+          .validateUniqueValue(ActionConstants.UniqueValues.ACTION_NAME, action.getName());
+      actionLogPostProcessor(StatusCode.COMPLETE);
+    } catch (CoreException ce) {
+      String errorDesc = String
+          .format(ACTION_ENTITY_UNIQUE_VALUE_MSG, ActionConstants.UniqueValues.ACTION_NAME,
+              action.getName());
+      actionLogPostProcessor(StatusCode.ERROR, ACTION_ENTITY_UNIQUE_VALUE_ERROR, errorDesc, false);
+      throw new ActionException(ACTION_ENTITY_UNIQUE_VALUE_ERROR, errorDesc);
+    } finally {
+      log.metrics("");
+    }
+
+    action.setUser(user);
+    action.setTimestamp(getCurrentTimeStampUtc());
+    action.setActionInvariantUuId(CommonMethods.nextUuId());
+    action.setActionUuId(CommonMethods.nextUuId());
+
+    actionLogPreProcessor(ActionSubOperation.CREATE_ACTION_VERSION, TARGET_ENTITY_API);
+    Version version = versioningManager
+        .create(ActionConstants.ACTION_VERSIONABLE_TYPE, action.getActionInvariantUuId(), user);
+    actionLogPostProcessor(StatusCode.COMPLETE);
+    log.metrics("");
+    action.setVersion(version.toString());
+    action.setStatus(ActionStatus.Locked);
+    action = updateData(action);
+    action = actionDao.createAction(action);
+    actionLogPreProcessor(ActionSubOperation.CREATE_ACTION_UNIQUE_VALUE, TARGET_ENTITY_API);
+    UniqueValueUtil.createUniqueValue(ActionConstants.UniqueValues.ACTION_NAME, action.getName());
+    actionLogPostProcessor(StatusCode.COMPLETE);
+    log.metrics("");
+    return action;
+  }
+
+  /**
+   * Update an existing action.
+   *
+   * @param action Action object model of the user request for creating an action.
+   * @param user   AT&T id of the user sending the update request.
+   * @return {@link Action} model object for the update action.
+   * @throws ActionException Exception with an action library specific code, short description and
+   *                         detailed message for the error occurred for the error occurred during
+   *                         the operation.
+   */
+  @Override
+  public Action updateAction(Action action, String user) throws ActionException {
+    try {
+      log.debug("entering updateAction to update action with invariantUUID = "
+          + action.getActionInvariantUuId() + " by user = " + user);
+      String invariantUuId = action.getActionInvariantUuId();
+      actionLogPreProcessor(ActionSubOperation.GET_ACTION_VERSION, TARGET_ENTITY_API);
+      VersionInfo versionInfo = versioningManager
+          .getEntityVersionInfo(ActionConstants.ACTION_VERSIONABLE_TYPE, invariantUuId, user,
+              VersionableEntityAction.Write);
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+      Version activeVersion = versionInfo.getActiveVersion();
+      validateActions(action, activeVersion);
+      action.setStatus(ActionStatus.Locked); //Status will be Checkout for update
+      updateData(action);
+      action.setUser(user);
+      action.setTimestamp(getCurrentTimeStampUtc());
+      actionDao.updateAction(action);
+    } catch (CoreException ce) {
+      formAndThrowException(ce);
+    }
+    log.debug("exit updateAction");
+    return action;
+  }
+
+  /**
+   * Checkout an existing action.
+   *
+   * @param invariantUuId actionInvariantUuId of the action to be checked out.
+   * @param user          AT&T id of the user sending the checkout request.
+   * @return {@link Action} model object for the checkout action.
+   * @throws ActionException Exception with an action library specific code, short description and
+   *                         detailed message for the error occurred for the error occurred during
+   *                         the operation.
+   */
+  @Override
+  public Action checkout(String invariantUuId, String user) throws ActionException {
+    Version version = null;
+    ActionEntity actionEntity = null;
+    try {
+      log.debug(
+          "entering checkout for Action with invariantUUID= " + invariantUuId + " by user = "
+              + user);
+      actionLogPreProcessor(ActionSubOperation.CHECKOUT_ACTION, TARGET_ENTITY_API);
+      version =
+          versioningManager.checkout(ActionConstants.ACTION_VERSIONABLE_TYPE, invariantUuId, user);
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+      actionEntity =
+          updateUniqueIdForVersion(invariantUuId, version, ActionStatus.Locked.name(), user);
+    } catch (CoreException e0) {
+      if (e0.code() != null
+          && e0.code().id().equals(VersioningErrorCodes.CHECKOT_ON_LOCKED_ENTITY)) {
+        actionLogPreProcessor(ActionSubOperation.GET_ACTION_VERSION, TARGET_ENTITY_DB);
+        VersionInfoEntity versionInfoEntity = versionInfoDao
+            .get(new VersionInfoEntity(ActionConstants.ACTION_VERSIONABLE_TYPE, invariantUuId));
+        actionLogPostProcessor(StatusCode.COMPLETE);
+        log.metrics("");
+        String checkoutUser = versionInfoEntity.getCandidate().getUser();
+        log.debug(
+            "Actual checkout user for Action with invariantUUID= " + invariantUuId + " is = "
+                + checkoutUser);
+        if (!checkoutUser.equals(user)) {
+          throw new ActionException(ACTION_CHECKOUT_ON_LOCKED_ENTITY_OTHER_USER, e0.getMessage());
+        }
+      }
+      formAndThrowException(e0);
+    }
+    log.debug(
+        "exit checkout for Action with invariantUUID= " + invariantUuId + " by user = " + user);
+    return actionEntity != null ? actionEntity.toDto() : new Action();
+  }
+
+  /**
+   * Undo an already checked out action.
+   *
+   * @param invariantUuId actionInvariantUuId of the checked out action.
+   * @param user          AT&T id of the user sending the request.
+   * @throws ActionException Exception with an action library specific code, short description and
+   *                         detailed message for the error occurred for the error occurred during
+   *                         the operation.
+   */
+  @Override
+  public void undoCheckout(String invariantUuId, String user) throws ActionException {
+    Version version;
+    try {
+      log.debug(
+          "entering undoCheckout for Action with invariantUUID= " + invariantUuId + " by user = "
+              + user);
+      actionLogPreProcessor(ActionSubOperation.GET_ACTION_VERSION, TARGET_ENTITY_DB);
+      //Get list of uploaded artifacts in this checked out version
+      VersionInfoEntity versionInfoEntity = versionInfoDao
+          .get(new VersionInfoEntity(ActionConstants.ACTION_VERSIONABLE_TYPE, invariantUuId));
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+      if (versionInfoEntity == null) {
+        throw new CoreException(
+            new EntityNotExistErrorBuilder(ActionConstants.ACTION_VERSIONABLE_TYPE, invariantUuId)
+                .build());
+      }
+      UserCandidateVersion candidate = versionInfoEntity.getCandidate();
+      Version activeVersion;
+      if (candidate != null) {
+        activeVersion = candidate.getVersion();
+      } else {
+        activeVersion = versionInfoEntity.getActiveVersion();
+      }
+      actionLogPreProcessor(ActionSubOperation.GET_ACTIONENTITY_BY_VERSION, TARGET_ENTITY_DB);
+      Action action = actionDao.get(new ActionEntity(invariantUuId, activeVersion)).toDto();
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+      //Perform undo checkout on the action
+      actionLogPreProcessor(ActionSubOperation.UNDO_CHECKOUT_ACTION, TARGET_ENTITY_API);
+      version = versioningManager
+          .undoCheckout(ActionConstants.ACTION_VERSIONABLE_TYPE, invariantUuId, user);
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+      if (version.equals(new Version(0, 0))) {
+        actionLogPreProcessor(ActionSubOperation.DELETE_UNIQUEVALUE, TARGET_ENTITY_API);
+        UniqueValueUtil
+            .deleteUniqueValue(ActionConstants.UniqueValues.ACTION_NAME, action.getName());
+        actionLogPostProcessor(StatusCode.COMPLETE);
+        log.metrics("");
+        actionLogPreProcessor(ActionSubOperation.DELETE_ACTIONVERSION, TARGET_ENTITY_DB );
+        //Added for the case where Create->Undo_Checkout->Checkout should not get the action
+        versionInfoDao
+            .delete(new VersionInfoEntity(ActionConstants.ACTION_VERSIONABLE_TYPE, invariantUuId));
+        actionLogPostProcessor(StatusCode.COMPLETE);
+        log.metrics("");
+      }
+      List<ActionArtifact> currentVersionArtifacts = action.getArtifacts();
+
+      //Delete the artifacts from action_artifact table (if any)
+      if (currentVersionArtifacts != null && currentVersionArtifacts.size() > 0) {
+        for (ActionArtifact artifact : currentVersionArtifacts) {
+          ActionArtifactEntity artifactDeleteEntity =
+              new ActionArtifactEntity(artifact.getArtifactUuId(),
+                  getEffectiveVersion(activeVersion.toString()));
+          actionLogPreProcessor(ActionSubOperation.DELETE_ARTIFACT, TARGET_ENTITY_DB);
+          actionArtifactDao.delete(artifactDeleteEntity);
+          actionLogPostProcessor(StatusCode.COMPLETE);
+          log.metrics("");
+        }
+      }
+    } catch (CoreException e0) {
+      formAndThrowException(e0);
+    }
+    log.debug(
+        "exit undoCheckout for Action with invariantUUID= " + invariantUuId + " by user = " + user);
+  }
+
+  /**
+   * Checkin a checked out action.
+   *
+   * @param invariantUuId actionInvariantUuId of the checked out action.
+   * @param user          AT&T id of the user sending the request.
+   * @return {@link Action} model object for the updated action.
+   * @throws ActionException Exception with an action library specific code, short description and
+   *                         detailed message for the error occurred for the error occurred during
+   *                         the operation.
+   */
+  @Override
+  public Action checkin(String invariantUuId, String user) throws ActionException {
+    Version version = null;
+    ActionEntity actionEntity = null;
+    try {
+      log.debug("entering checkin for Action with invariantUUID= " + invariantUuId + " by user = "
+          + user);
+      actionLogPreProcessor(ActionSubOperation.CHECKIN_ACTION, TARGET_ENTITY_API);
+      version = versioningManager
+          .checkin(ActionConstants.ACTION_VERSIONABLE_TYPE, invariantUuId, user, null);
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+      actionEntity =
+          updateStatusForVersion(invariantUuId, version, ActionStatus.Available.name(), user);
+    } catch (CoreException e0) {
+      formAndThrowException(e0);
+    }
+    log.debug(
+        "exit checkin for Action with invariantUUID= " + invariantUuId + " by user = " + user);
+    return actionEntity != null ? actionEntity.toDto() : new Action();
+  }
+
+  /**
+   * Submit a checked in action.
+   *
+   * @param invariantUuId actionInvariantUuId of the checked in action.
+   * @param user          AT&T id of the user sending the request.
+   * @return {@link Action} model object for the updated action.
+   * @throws ActionException Exception with an action library specific code, short description and
+   *                         detailed message for the error occurred for the error occurred during
+   *                         the operation.
+   */
+  @Override
+  public Action submit(String invariantUuId, String user) throws ActionException {
+    Version version = null;
+    ActionEntity actionEntity = null;
+    try {
+      log.debug("entering checkin for Action with invariantUUID= " + invariantUuId + " by user = "
+          + user);
+      actionLogPreProcessor(ActionSubOperation.CHECKIN_ACTION, TARGET_ENTITY_API);
+      version = versioningManager
+          .submit(ActionConstants.ACTION_VERSIONABLE_TYPE, invariantUuId, user, null);
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+      actionEntity =
+          updateUniqueIdForVersion(invariantUuId, version, ActionStatus.Final.name(), user);
+    } catch (CoreException e0) {
+      formAndThrowException(e0);
+    }
+    log.debug(
+        "exit checkin for Action with invariantUUID= " + invariantUuId + " by user = " + user);
+    return actionEntity != null ? actionEntity.toDto() : new Action();
+  }
+
+  /**
+   * Download an artifact of an action.
+   *
+   * @param artifactUuId {@link ActionArtifact} object representing the artifact and its metadata.
+   * @param actionUuId   UUID of the action for which the artifact has to be downloaded.
+   * @return downloaded action artifact object.
+   */
+  @Override
+  public ActionArtifact downloadArtifact(String actionUuId, String artifactUuId)
+      throws ActionException {
+    log.debug(" entering downloadArtifact with actionUUID= " + actionUuId + " and artifactUUID= "
+        + artifactUuId);
+    Action action = actionDao.getActionsByActionUuId(actionUuId);
+    ActionArtifact actionArtifact;
+    if (action != null) {
+      MDC.put(SERVICE_INSTANCE_ID, action.getActionInvariantUuId());
+      List<ActionArtifact> artifacts = action.getArtifacts();
+      String actionVersion = action.getVersion();
+      int effectiveVersion = getEffectiveVersion(actionVersion);
+      ActionArtifact artifactMetadata =
+          getArtifactMetadataFromAction(artifacts, ActionConstants.ARTIFACT_METADATA_ATTR_UUID,
+              artifactUuId);
+      if (artifactMetadata != null) {
+        String artifactName = artifactMetadata.getArtifactName();
+        actionArtifact = actionArtifactDao.downloadArtifact(effectiveVersion, artifactUuId);
+        actionArtifact.setArtifactName(artifactName);
+
+      } else {
+        throw new ActionException(ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST_CODE,
+            ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST);
+      }
+    } else {
+      throw new ActionException(ACTION_ENTITY_NOT_EXIST_CODE,
+          ACTION_ENTITY_NOT_EXIST);
+    }
+    log.debug(" exit downloadArtifact with actionUUID= " + actionUuId + " and artifactUUID= "
+        + artifactUuId);
+    return actionArtifact;
+  }
+
+  /**
+   * Upload an artifact to an action.
+   *
+   * @param artifact            {@link ActionArtifact} object representing the artifact and its
+   *                            metadata.
+   * @param actionInvariantUuId Invariant UUID of the action to which the artifact has to be
+   *                            uploaded.
+   * @param user                User ID of the user sending the request.
+   * @return Uploaded action artifact object.
+   */
+  @Override
+  public ActionArtifact uploadArtifact(ActionArtifact artifact, String actionInvariantUuId,
+                                       String user) {
+    ActionArtifact uploadArtifactResponse = new ActionArtifact();
+    try {
+      log.debug("entering uploadArtifact with actionInvariantUUID= " + actionInvariantUuId
+          + "artifactName= " + artifact.getArtifactName());
+      actionLogPreProcessor(ActionSubOperation.GET_ACTION_VERSION, TARGET_ENTITY_DB);
+      VersionInfo versionInfo = versioningManager
+          .getEntityVersionInfo(ActionConstants.ACTION_VERSIONABLE_TYPE, actionInvariantUuId, user,
+              VersionableEntityAction.Write);
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+      Version activeVersion = versionInfo.getActiveVersion();
+      actionLogPreProcessor(ActionSubOperation.GET_ACTIONENTITY_BY_ACTIONINVID, TARGET_ENTITY_DB);
+      Action action = actionDao.get(new ActionEntity(actionInvariantUuId, activeVersion)).toDto();
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+      String artifactUuId = generateActionArtifactUuId(action, artifact.getArtifactName());
+      //Check for Unique document name
+      List<ActionArtifact> actionArtifacts = action.getArtifacts();
+      ActionArtifact artifactMetadata = getArtifactMetadataFromAction(actionArtifacts,
+          ActionConstants.ARTIFACT_METADATA_ATTR_NAME, artifact.getArtifactName());
+      if (artifactMetadata != null) {
+        throw new ActionException(ACTION_ARTIFACT_ALREADY_EXISTS_CODE,
+            String.format(ACTION_ARTIFACT_ALREADY_EXISTS, actionInvariantUuId));
+      }
+
+      //Create the artifact
+      artifact.setArtifactUuId(artifactUuId);
+      artifact.setTimestamp(getCurrentTimeStampUtc());
+      artifact.setEffectiveVersion(getEffectiveVersion(activeVersion.toString()));
+      actionArtifactDao.uploadArtifact(artifact);
+
+      //Update the action data field and timestamp
+      addArtifactMetadataInActionData(action, artifact);
+
+      //Set the response object
+      uploadArtifactResponse.setArtifactUuId(artifact.getArtifactUuId());
+    } catch (CoreException ce) {
+      formAndThrowException(ce);
+    }
+    log.debug(
+        "exit uploadArtifact with actionInvariantUUID= " + actionInvariantUuId + "artifactName= "
+            + artifact.getArtifactName());
+    return uploadArtifactResponse;
+  }
+
+  @Override
+  public void deleteArtifact(String actionInvariantUuId, String artifactUuId, String user)
+      throws ActionException {
+    log.debug(
+        "enter deleteArtifact with actionInvariantUUID= " + actionInvariantUuId + "artifactUUID= "
+            + artifactUuId + " and user = " + user);
+    Action action = actionDao.getLockedAction(actionInvariantUuId, user);
+    List<ActionArtifact> actionArtifacts = action.getArtifacts();
+    ActionArtifact artifactMetadata =
+        getArtifactMetadataFromAction(actionArtifacts, ActionConstants.ARTIFACT_METADATA_ATTR_UUID,
+            artifactUuId);
+    if (artifactMetadata == null) {
+      throw new ActionException(ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST_CODE,
+          ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST);
+    }
+    if (artifactMetadata.getArtifactProtection().equals(ActionArtifactProtection.readOnly.name())) {
+      throw new ActionException(ACTION_ARTIFACT_DELETE_READ_ONLY,
+          ACTION_ARTIFACT_DELETE_READ_ONLY_MSG);
+    } else {
+
+      //Update action by removing artifact metadata
+      String jsonData = action.getData();
+      List<ActionArtifact> artifacts = action.getArtifacts();//action.getArtifacts();
+      ActionArtifact artifact = null;
+      Iterator<ActionArtifact> it = artifacts.iterator();
+      while (it.hasNext()) {
+        artifact = it.next();
+        String artifactId = artifact.getArtifactUuId();
+        if (artifactId.equals(artifactUuId)) {
+          it.remove();
+        }
+      }
+
+      Map dataMap = JsonUtil.json2Object(jsonData, LinkedHashMap.class);
+      dataMap.put("artifacts", artifacts);
+      String data = JsonUtil.object2Json(dataMap);
+      ActionEntity actionEntity = action.toEntity();
+      actionEntity.setData(data);
+      actionLogPreProcessor(ActionSubOperation.UPDATE_ACTION, TARGET_ENTITY_DB);
+      actionDao.update(actionEntity);
+      actionLogPostProcessor(StatusCode.COMPLETE, null, "", false);
+      log.metrics("");
+      // delete Artifact if it's upload and delete action on same checkout version
+      String artifactName = artifactMetadata.getArtifactName();
+      String generatedArtifactUuId = generateActionArtifactUuId(action, artifactName);
+      if (generatedArtifactUuId.equals(artifactUuId)) {
+        ActionArtifactEntity artifactDeleteEntity =
+            new ActionArtifactEntity(artifact.getArtifactUuId(),
+                getEffectiveVersion(action.getVersion()));
+        actionLogPreProcessor(ActionSubOperation.DELETE_ACTION_ARTIFACT, TARGET_ENTITY_DB);
+        actionArtifactDao.delete(artifactDeleteEntity);
+        actionLogPostProcessor(StatusCode.COMPLETE, null, "", false);
+        log.metrics("");
+      }
+
+    }
+    log.debug(
+        "exit deleteArtifact with actionInvariantUUID= " + actionInvariantUuId + "artifactUUID= "
+            + artifactUuId + " and user = " + user);
+  }
+
+  /**
+   * Update an existing artifact.
+   *
+   * @param artifact            {@link ActionArtifact} object representing the artifact and its
+   *                            metadata.
+   * @param actionInvariantUuId Invariant UUID of the action to which the artifact has to be
+   *                            uploaded.
+   * @param user                User ID of the user sending the request.
+   */
+  public void updateArtifact(ActionArtifact artifact, String actionInvariantUuId, String user) {
+    try {
+      log.debug("Enter updateArtifact with actionInvariantUUID= " + actionInvariantUuId
+          + "artifactUUID= " + artifact.getArtifactUuId() + " and user = " + user);
+      actionLogPreProcessor(ActionSubOperation.GET_ACTION_VERSION, TARGET_ENTITY_API);
+      VersionInfo versionInfo = versioningManager
+          .getEntityVersionInfo(ActionConstants.ACTION_VERSIONABLE_TYPE, actionInvariantUuId, user,
+              VersionableEntityAction.Write);
+      actionLogPostProcessor(StatusCode.COMPLETE, null, "", false);
+      log.metrics("");
+      Version activeVersion = versionInfo.getActiveVersion();
+      actionLogPreProcessor(ActionSubOperation.GET_ACTIONENTITY_BY_ACTIONINVID, TARGET_ENTITY_DB);
+      Action action = actionDao.get(new ActionEntity(actionInvariantUuId, activeVersion)).toDto();
+      actionLogPostProcessor(StatusCode.COMPLETE, null, "", false);
+      log.metrics("");
+      List<ActionArtifact> actionArtifacts = action.getArtifacts();
+      ActionArtifact artifactMetadataByUuId = getArtifactMetadataFromAction(actionArtifacts,
+          ActionConstants.ARTIFACT_METADATA_ATTR_UUID, artifact.getArtifactUuId());
+      //Check if artifact is already in action or not
+      if (artifactMetadataByUuId == null) {
+        throw new ActionException(ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST_CODE,
+            ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST);
+      }
+      //If user tries to change artifact name
+      if (artifact.getArtifactName() != null
+          && !artifactMetadataByUuId.getArtifactName()
+          .equalsIgnoreCase(artifact.getArtifactName())) {
+        throw new ActionException(ACTION_UPDATE_NOT_ALLOWED_CODE,
+            ACTION_ARTIFACT_UPDATE_NAME_INVALID);
+      }
+
+      byte[] payload = artifact.getArtifact();
+      String artifactLabel = artifact.getArtifactLabel();
+      String artifactCategory = artifact.getArtifactCategory();
+      String artifactDescription = artifact.getArtifactDescription();
+      String artifactProtection = artifact.getArtifactProtection();
+      String artifactName = artifact.getArtifactName();
+      //If artifact read only
+      if (artifactMetadataByUuId.getArtifactProtection()
+          .equals(ActionArtifactProtection.readOnly.name())) {
+        if (artifactName != null || artifactLabel != null || artifactCategory != null
+            || artifactDescription != null || payload != null) {
+          throw new ActionException(ACTION_ARTIFACT_UPDATE_READ_ONLY,
+              ACTION_ARTIFACT_UPDATE_READ_ONLY_MSG);
+        }
+        //Changing value from readOnly to readWrite
+        if (artifactProtection != null
+            && artifactProtection.equals(ActionArtifactProtection.readWrite.name())) {
+          artifactMetadataByUuId.setArtifactProtection(ActionArtifactProtection.readWrite.name());
+          artifactMetadataByUuId.setTimestamp(getCurrentTimeStampUtc());
+          updateArtifactMetadataInActionData(action, artifactMetadataByUuId);
+        }
+      } else {
+        int effectiveVersion = getEffectiveVersion(activeVersion.toString());
+        if (artifactLabel != null) {
+          artifactMetadataByUuId.setArtifactLabel(artifactLabel);
+        }
+        if (artifactCategory != null) {
+          artifactMetadataByUuId.setArtifactCategory(artifactCategory);
+        }
+        if (artifactDescription != null) {
+          artifactMetadataByUuId.setArtifactDescription(artifactDescription);
+        }
+        if (artifactProtection != null) {
+          artifactMetadataByUuId.setArtifactProtection(artifactProtection);
+        }
+        if (payload != null) {
+          //get artifact data from action_artifact table for updating the content
+          ActionArtifact artifactContent = new ActionArtifact();
+          artifactContent.setArtifactUuId(artifact.getArtifactUuId());
+          artifactContent.setArtifact(payload);
+          artifactContent.setEffectiveVersion(effectiveVersion);
+          actionArtifactDao.updateArtifact(artifactContent);
+        }
+        //Update the action data field and timestamp
+        artifactMetadataByUuId.setTimestamp(getCurrentTimeStampUtc());
+        updateArtifactMetadataInActionData(action, artifactMetadataByUuId);
+      }
+      log.debug("exit updateArtifact with actionInvariantUUID= " + actionInvariantUuId
+          + "artifactUUID= " + artifact.getArtifactUuId() + " and user = " + user);
+    } catch (CoreException coreException) {
+      formAndThrowException(coreException);
+    }
+  }
+
+  /**
+   * Generate artifact UUID at runtime using action name and effective version.
+   *
+   * @param action       {@link Action} for which the artifact is being uploaded/updated/downloaded.
+   * @param artifactName Artifact name.
+   * @return Generated UUID string.
+   */
+  private String generateActionArtifactUuId(Action action, String artifactName) {
+    int effectiveVersion = getEffectiveVersion(action.getVersion());
+    //Upper case for maintaining case-insensitive behavior for the artifact names
+    String artifactUuIdString
+        = action.getName().toUpperCase() + effectiveVersion + artifactName.toUpperCase();
+    String generateArtifactUuId
+        = UUID.nameUUIDFromBytes((artifactUuIdString).getBytes()).toString();
+    String artifactUuId = generateArtifactUuId.replace("-", "");
+    return artifactUuId.toUpperCase();
+  }
+
+  /**
+   * Generate the effective action version for artifact operations.
+   *
+   * @param actionVersion Version of the action as a string.
+   * @return Effective version to be used for artifact operations.
+   */
+  private int getEffectiveVersion(String actionVersion) {
+    Version version = Version.valueOf(actionVersion);
+    return version.getMajor() * 10000 + version.getMinor();
+  }
+
+  /**
+   * Update the data field of the Action object with the modified/generated fields after an
+   * operation.
+   *
+   * @param action Action object whose data field has to be updated.
+   * @return Updated {@link Action} object.
+   */
+  private Action updateData(Action action) {
+    log.debug("entering updateData to update data json for action with actionuuid=  "
+        + action.getActionUuId());
+    Map<String, String> dataMap = new LinkedHashMap<>();
+    dataMap.put(ActionConstants.UNIQUE_ID, action.getActionUuId());
+    dataMap.put(ActionConstants.VERSION, action.getVersion());
+    dataMap.put(ActionConstants.INVARIANTUUID, action.getActionInvariantUuId());
+    dataMap.put(ActionConstants.STATUS, action.getStatus().name());
+
+    String data = action.getData();
+    Map<String, String> currentDataMap = JsonUtil.json2Object(data, LinkedHashMap.class);
+    dataMap.putAll(currentDataMap);
+    data = JsonUtil.object2Json(dataMap);
+    action.setData(data);
+    log.debug("exit updateData");
+    return action;
+  }
+
+  /**
+   * Method to add the artifact metadata in the data attribute of action table.
+   *
+   * @param action   Action to which artifact is uploaded.
+   * @param artifact Uploaded artifact object.
+   */
+  private void addArtifactMetadataInActionData(Action action, ActionArtifact artifact) {
+
+    ActionArtifact artifactMetadata = new ActionArtifact();
+    artifactMetadata.setArtifactUuId(artifact.getArtifactUuId());
+    artifactMetadata.setArtifactName(artifact.getArtifactName());
+    artifactMetadata.setArtifactProtection(artifact.getArtifactProtection());
+    artifactMetadata.setArtifactLabel(artifact.getArtifactLabel());
+    artifactMetadata.setArtifactDescription(artifact.getArtifactDescription());
+    artifactMetadata.setArtifactCategory(artifact.getArtifactCategory());
+    artifactMetadata.setTimestamp(artifact.getTimestamp());
+    List<ActionArtifact> actionArtifacts = action.getArtifacts();
+    if (actionArtifacts == null) {
+      actionArtifacts = new ArrayList<>();
+    }
+    actionArtifacts.add(artifactMetadata);
+    action.setArtifacts(actionArtifacts);
+    String currentData = action.getData();
+    Map<String, Object> currentDataMap = JsonUtil.json2Object(currentData, LinkedHashMap.class);
+    currentDataMap.put(ActionConstants.ARTIFACTS, actionArtifacts);
+    String updatedActionData = JsonUtil.object2Json(currentDataMap);
+    action.setData(updatedActionData);
+    action.setTimestamp(artifact.getTimestamp());
+    actionDao.updateAction(action);
+  }
+
+  /**
+   * Get a list of last major and last minor version (no candidate) of action from a list of
+   * actions.
+   *
+   * @param actions Exhaustive list of the action versions.
+   * @return List {@link Action} of last major and last minor version (no candidate) of action from
+      a list of actions.
+   */
+  private List<Action> getMajorMinorVersionActions(List<Action> actions) {
+    log.debug(" entering getMajorMinorVersionActions for actions ");
+    List<Action> list = new LinkedList<>();
+    actionLogPreProcessor(ActionSubOperation.GET_VERSIONINFO_FOR_ALL_ACTIONS, TARGET_ENTITY_API);
+    Map<String, VersionInfo> actionVersionMap = versioningManager
+        .listEntitiesVersionInfo(ActionConstants.ACTION_VERSIONABLE_TYPE, "",
+            VersionableEntityAction.Read);
+    actionLogPostProcessor(StatusCode.COMPLETE);
+    log.metrics("");
+    for (Action action : actions) {
+      if (action.getStatus() == ActionStatus.Deleted) {
+        continue;
+      }
+      VersionInfo actionVersionInfo = actionVersionMap.get(action.getActionInvariantUuId());
+      if (actionVersionInfo.getActiveVersion() != null
+          && actionVersionInfo.getActiveVersion().equals(Version.valueOf(action.getVersion()))) {
+        list.add(action);
+      } else if (actionVersionInfo.getLatestFinalVersion() != null
+          && actionVersionInfo.getLatestFinalVersion().equals(Version.valueOf(action.getVersion()))
+          &&
+          !actionVersionInfo.getLatestFinalVersion().equals(actionVersionInfo.getActiveVersion())) {
+        list.add(action);
+      }
+    }
+    log.debug(" exit getMajorMinorVersionActions for actions ");
+    return list;
+  }
+
+  /**
+   * CoreException object wrapper from Version library to Action Library Exception.
+   *
+   * @param exception CoreException object from version library.
+   */
+  private void formAndThrowException(CoreException exception) {
+    log.debug(
+        "entering formAndThrowException with input CoreException =" + exception.code().id() + " "
+            + exception.getMessage());
+    String errorDescription = exception.getMessage();
+    String errorCode = exception.code().id();
+    ActionException actionException = new ActionException();
+    switch (errorCode) {
+      case VersioningErrorCodes.VERSIONABLE_ENTITY_NOT_EXIST:
+        actionException.setErrorCode(ACTION_ENTITY_NOT_EXIST_CODE);
+        actionException.setDescription(ACTION_ENTITY_NOT_EXIST);
+        break;
+      case VersioningErrorCodes.CHECKOT_ON_LOCKED_ENTITY:
+        actionException.setErrorCode(ACTION_CHECKOUT_ON_LOCKED_ENTITY);
+        actionException.setDescription(errorDescription);
+        break;
+      case VersioningErrorCodes.CHECKIN_ON_UNLOCKED_ENTITY:
+        actionException.setErrorCode(ACTION_CHECKIN_ON_UNLOCKED_ENTITY);
+        actionException.setDescription(errorDescription);
+        break;
+      case VersioningErrorCodes.SUBMIT_FINALIZED_ENTITY_NOT_ALLOWED:
+        actionException.setErrorCode(ACTION_SUBMIT_FINALIZED_ENTITY_NOT_ALLOWED);
+        actionException.setDescription(errorDescription);
+        break;
+      case VersioningErrorCodes.SUBMIT_LOCKED_ENTITY_NOT_ALLOWED:
+        actionException.setErrorCode(ACTION_SUBMIT_LOCKED_ENTITY_NOT_ALLOWED);
+        actionException.setDescription(errorDescription);
+        break;
+      case VersioningErrorCodes.UNDO_CHECKOUT_ON_UNLOCKED_ENTITY:
+        actionException.setErrorCode(ACTION_UNDO_CHECKOUT_ON_UNLOCKED_ENTITY);
+        actionException.setDescription(errorDescription);
+        break;
+      case VersioningErrorCodes.EDIT_ON_ENTITY_LOCKED_BY_OTHER_USER:
+        actionException.setErrorCode(ACTION_EDIT_ON_ENTITY_LOCKED_BY_OTHER_USER);
+        actionException.setDescription(errorDescription.replace("edit", "updat"));
+        break;
+      case VersioningErrorCodes.CHECKIN_ON_ENTITY_LOCKED_BY_OTHER_USER:
+        actionException.setErrorCode(ACTION_CHECKIN_ON_ENTITY_LOCKED_BY_OTHER_USER);
+        actionException.setDescription(errorDescription);
+        break;
+      case VersioningErrorCodes.UNDO_CHECKOUT_ON_ENTITY_LOCKED_BY_OTHER_USER:
+        actionException.setErrorCode(ACTION_UNDO_CHECKOUT_ON_ENTITY_LOCKED_BY_OTHER_USER);
+        actionException.setDescription(errorDescription);
+        break;
+      case VersioningErrorCodes.EDIT_ON_UNLOCKED_ENTITY:
+        actionException.setErrorCode(ACTION_UPDATE_ON_UNLOCKED_ENTITY);
+        actionException.setDescription(errorDescription.replace("edit", "update"));
+        break;
+      case VersioningErrorCodes.DELETE_ON_LOCKED_ENTITY:
+        actionException.setErrorCode(ACTION_DELETE_ON_LOCKED_ENTITY_CODE);
+        actionException.setDescription(errorDescription);
+        break;
+      default:
+        actionException.setErrorCode(ACTION_INTERNAL_SERVER_ERR_CODE);
+        actionException.setDescription(exception.getMessage());
+
+    }
+    log.debug(
+        "exit formAndThrowException with ActionException =" + actionException.getErrorCode() + " "
+            + actionException.getDescription());
+    throw actionException;
+  }
+
+  /**
+   * Validates an action object for business layer validations before an update operation.
+   *
+   * @param action        Action object to be validated.
+   * @param activeVersion Active version of the actoin object.
+   */
+  private void validateActions(Action action, Version activeVersion) {
+    try {
+      //Set version if not already available in input request
+      //If version set in input compare it with version from DB
+      if (StringUtils.isEmpty(action.getVersion())) {
+        action.setVersion(activeVersion.toString());
+      } else {
+        if (!activeVersion.equals(Version.valueOf(action.getVersion()))) {
+          throw new ActionException(ACTION_UPDATE_INVALID_VERSION,
+              String.format(ACTION_REQUESTED_VERSION_INVALID, action.getVersion()));
+        }
+      }
+      String invariantUuId = action.getActionInvariantUuId();
+      Version version = Version.valueOf(action.getVersion());
+      Action existingAction = getActions(invariantUuId, version);
+      if (existingAction == null || existingAction.getActionInvariantUuId() == null) {
+        throw new ActionException(ACTION_ENTITY_NOT_EXIST_CODE, ACTION_ENTITY_NOT_EXIST);
+      }
+      List<String> invalidParameters = new LinkedList<>();
+      //Prevent update of name, version and id fields
+      if (!existingAction.getName().equals(action.getName())) {
+        throw new ActionException(ACTION_UPDATE_NOT_ALLOWED_CODE_NAME,
+            ACTION_UPDATE_NOT_ALLOWED_FOR_NAME);
+      }
+      if (!StringUtils.isEmpty(action.getActionUuId())
+          && !existingAction.getActionUuId().equals(action.getActionUuId())) {
+        invalidParameters.add(ActionConstants.UNIQUE_ID);
+      }
+      if (action.getStatus() != null && (existingAction.getStatus() != action.getStatus())) {
+        invalidParameters.add(ActionConstants.STATUS);
+      }
+
+      if (!invalidParameters.isEmpty()) {
+        throw new ActionException(ACTION_UPDATE_NOT_ALLOWED_CODE,
+            String.format(ACTION_UPDATE_PARAM_INVALID, StringUtils.join(invalidParameters, ", ")));
+      }
+      action.setActionUuId(existingAction.getActionUuId());
+    } catch (IllegalArgumentException iae) {
+      String message = iae.getMessage();
+      switch (message) {
+        case VERSION_STRING_VIOLATION_MSG:
+          throw new ActionException(ACTION_UPDATE_NOT_ALLOWED_CODE, message);
+        default:
+          throw iae;
+      }
+    }
+  }
+
+  /**
+   * Get an action version entity object.
+   *
+   * @param invariantUuId Invariant UUID of the action.
+   * @param version       Version of the action.
+   * @return {@link ActionEntity} object of the action version.
+   */
+  private ActionEntity getActionsEntityByVersion(String invariantUuId, Version version) {
+    log.debug(
+        "entering getActionsEntityByVersion with invariantUUID= " + invariantUuId + " and version"
+            + version);
+    ActionEntity entity = null;
+    if (version != null) {
+      actionLogPreProcessor(ActionSubOperation.GET_ACTIONENTITY_BY_VERSION, TARGET_ENTITY_DB);
+      entity = actionDao.get(
+          new ActionEntity(invariantUuId != null ? invariantUuId.toUpperCase() : null, version));
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+    }
+    log.debug(
+        "exit getActionsEntityByVersion with invariantUUID= " + invariantUuId + " and version"
+            + version);
+    return entity;
+  }
+
+  /**
+   * Get an action version object.
+   *
+   * @param invariantUuId Invariant UUID of the action.
+   * @param version       Version of the action.
+   * @return {@link Action} object of the action version.
+   */
+  private Action getActions(String invariantUuId, Version version) {
+    ActionEntity actionEntity =
+        getActionsEntityByVersion(invariantUuId != null ? invariantUuId.toUpperCase() : null,
+            version);
+    return actionEntity != null ? actionEntity.toDto() : new Action();
+  }
+
+  /**
+   * Create and set the Unique ID in for an action version row.
+   *
+   * @param invariantUuId Invariant UUID of the action.
+   * @param version       Version of the action.
+   * @param status        Status of the action.
+   * @param user          AT&T id of the user sending the request.
+   * @return {@link ActionEntity} object of the action version.
+   */
+  private ActionEntity updateUniqueIdForVersion(String invariantUuId, Version version,
+                                                String status, String user) {
+    log.debug(
+        "entering updateUniqueIdForVersion to update action with invariantUUID= " + invariantUuId
+            + " with version,status and user as ::" + version + " " + status + " " + user);
+    //generate UUID AND update for newly created entity row
+    ActionEntity actionEntity = getActionsEntityByVersion(invariantUuId, version);
+    if (actionEntity != null) {
+      log.debug("Found action to be updated");
+      String data = actionEntity.getData();
+      String uniqueId = CommonMethods.nextUuId();
+      Map<String, String> dataMap = JsonUtil.json2Object(data, LinkedHashMap.class);
+      dataMap.put(ActionConstants.UNIQUE_ID, uniqueId);
+      dataMap.put(ActionConstants.VERSION, version.toString());
+      dataMap.put(ActionConstants.STATUS, status);
+      data = JsonUtil.object2Json(dataMap);
+
+      actionEntity.setData(data);
+      actionEntity.setActionUuId(uniqueId);
+      actionEntity.setStatus(status);
+      actionEntity.setUser(user);
+      actionEntity.setTimestamp(getCurrentTimeStampUtc());
+      actionLogPreProcessor(ActionSubOperation.UPDATE_ACTION, TARGET_ENTITY_DB);
+      actionDao.update(actionEntity);
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+    }
+    log.debug(
+        "exit updateUniqueIdForVersion to update action with invariantUUID= " + invariantUuId);
+    return actionEntity;
+  }
+
+  /**
+   * Set the status for an action version row.
+   *
+   * @param invariantUuId Invariant UUID of the action.
+   * @param version       Version of the action.
+   * @param status        Status of the action.
+   * @param user          AT&T id of the user sending the request.
+   * @return {@link ActionEntity} object of the action version.
+   */
+  private ActionEntity updateStatusForVersion(String invariantUuId, Version version, String status,
+                                              String user) {
+    log.debug(
+        "entering updateStatusForVersion with invariantUUID= " + invariantUuId + " and version"
+            + version + " for updating status " + status + " by user " + user);
+    ActionEntity actionEntity = getActionsEntityByVersion(invariantUuId, version);
+    if (actionEntity != null) {
+      String data = actionEntity.getData();
+      Map<String, String> dataMap = JsonUtil.json2Object(data, LinkedHashMap.class);
+      dataMap.put(ActionConstants.STATUS, status);
+      data = JsonUtil.object2Json(dataMap);
+      actionEntity.setData(data);
+      actionEntity.setStatus(status);
+      actionEntity.setUser(user);
+      actionEntity.setTimestamp(getCurrentTimeStampUtc());
+      actionLogPreProcessor(ActionSubOperation.UPDATE_ACTION, TARGET_ENTITY_DB);
+      actionDao.update(actionEntity);
+      actionLogPostProcessor(StatusCode.COMPLETE);
+      log.metrics("");
+    }
+    log.debug("exit updateStatusForVersion with invariantUUID= " + invariantUuId + " and version"
+        + version + " for updating status " + status + " by user " + user);
+    return actionEntity;
+
+  }
+
+  /**
+   * Gets an artifact from the action artifact metadata by artifact name.
+   *
+   * @param actionArtifactList  Action's existing artifact list.
+   * @param artifactFilterType  Search criteria for artifact in action artifact metadata.
+   * @param artifactFilterValue Value of Search parameter.
+   * @return Artifact metadata object if artifact is present in action and null otherwise.
+   */
+  private ActionArtifact getArtifactMetadataFromAction(List<ActionArtifact> actionArtifactList,
+                                                       String artifactFilterType,
+                                                       String artifactFilterValue) {
+    ActionArtifact artifact = null;
+    if (actionArtifactList != null && !actionArtifactList.isEmpty()) {
+      for (ActionArtifact entry : actionArtifactList) {
+        switch (artifactFilterType) {
+          case ActionConstants.ARTIFACT_METADATA_ATTR_UUID:
+            String artifactUuId = entry.getArtifactUuId();
+            if (artifactUuId != null && artifactUuId.equals(artifactFilterValue)) {
+              artifact = entry;
+              break;
+            }
+            break;
+          case ActionConstants.ARTIFACT_METADATA_ATTR_NAME:
+            String existingArtifactName = entry.getArtifactName().toLowerCase();
+            if (existingArtifactName.equals(artifactFilterValue.toLowerCase())) {
+              artifact = entry;
+              break;
+            }
+            break;
+          default:
+        }
+      }
+    }
+    return artifact;
+  }
+
+  /**
+   * Method to update the artifact metadata in the data attribute of action table.
+   *
+   * @param action          Action to which artifact is uploaded.
+   * @param updatedArtifact updated artifact object.
+   */
+  private void updateArtifactMetadataInActionData(Action action, ActionArtifact updatedArtifact) {
+    for (ActionArtifact entry : action.getArtifacts()) {
+      if (entry.getArtifactUuId().equals(updatedArtifact.getArtifactUuId())) {
+        entry.setArtifactLabel(updatedArtifact.getArtifactLabel());
+        entry.setArtifactCategory(updatedArtifact.getArtifactCategory());
+        entry.setArtifactDescription(updatedArtifact.getArtifactDescription());
+        entry.setArtifactProtection(updatedArtifact.getArtifactProtection());
+        entry.setTimestamp(updatedArtifact.getTimestamp());
+        break;
+      }
+    }
+    String data = action.getData();
+    Map<String, Object> map = JsonUtil.json2Object(data, LinkedHashMap.class);
+    map.put(ActionConstants.ARTIFACTS, action.getArtifacts());
+    String updatedActionData = JsonUtil.object2Json(map);
+    action.setData(updatedActionData);
+    action.setTimestamp(updatedArtifact.getTimestamp());
+    actionDao.updateAction(action);
+  }
+}
diff --git a/openecomp-be/backend/openecomp-sdc-action-manager/src/test/java/org/openecomp/sdc/action/ActionTest.java b/openecomp-be/backend/openecomp-sdc-action-manager/src/test/java/org/openecomp/sdc/action/ActionTest.java
new file mode 100644
index 0000000000..6d4b422154
--- /dev/null
+++ b/openecomp-be/backend/openecomp-sdc-action-manager/src/test/java/org/openecomp/sdc/action/ActionTest.java
@@ -0,0 +1,1207 @@
+package org.openecomp.sdc.action;
+
+import org.openecomp.sdc.action.dao.ActionDao;
+import org.openecomp.sdc.action.dao.ActionDaoFactory;
+import org.openecomp.sdc.action.dao.types.ActionEntity;
+import org.openecomp.sdc.action.errors.ActionErrorConstants;
+import org.openecomp.sdc.action.errors.ActionException;
+import org.openecomp.sdc.action.impl.ActionManagerImpl;
+
+import org.openecomp.sdc.versioning.dao.types.Version;
+import org.openecomp.core.nosqldb.api.NoSqlDb;
+import org.openecomp.core.nosqldb.factory.NoSqlDbFactory;
+import org.openecomp.core.utilities.json.JsonUtil;
+
+import org.openecomp.sdc.action.types.Action;
+import org.openecomp.sdc.action.types.ActionArtifact;
+import org.openecomp.sdc.action.types.ActionArtifactProtection;
+import org.openecomp.sdc.action.types.ActionStatus;
+import org.openecomp.sdc.action.types.EcompComponent;
+import org.testng.Assert;
+import org.testng.annotations.BeforeTest;
+import org.testng.annotations.Test;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.util.*;
+
+
+@SuppressWarnings("Duplicates")
+public class ActionTest {
+  private static final Version VERSION01 = new Version(0, 1);
+  private static final String USER1 = "actionTestUser1";
+  private static final String USER2 = "actionTestUser2";
+  private static final String ACTION_1 =
+      "{\"name\":\"Test_Action1_name\", \"endpointUri\":\"/test/action/uri\"}";
+  private static final String ACTION_2 =
+      "{\"name\":\"Test_Action2_list\", \"endpointUri\":\"/test/action/uri\", \"categoryList\":[\"Cat-test\", \"Cat-2\"], \"supportedModels\":[{\"versionId\" : \"Model-test\"}], \"supportedComponents\":[{\"Id\":\"APP-C\"}]}";
+  private static final String ACTION_3 =
+      "{\"name\":\"Test_Action3_list\", \"endpointUri\":\"/test/action/uri\", \"vendorList\":[\"Vendor-test\", \"Vendor-2\"], \"supportedModels\":[{\"versionId\" : \"Model-2\"}], \"supportedComponents\":[{\"Id\":\"MSO\"}]}";
+  private static final String ACTION_4 =
+      "{\"name\":\"Test_Action4_list\", \"endpointUri\":\"/test/action/uri\", \"categoryList\":[\"Cat-test\", \"Cat-2\"], \"supportedModels\":[{\"versionId\" : \"Model-test\"}], \"supportedComponents\":[{\"Id\":\"APP-C\"}]}";
+  private static final String ACTION_5 =
+      "{\"name\":\"Test_Action5_list\", \"endpointUri\":\"/test/action/uri\", \"vendorList\":[\"Vendor-test\", \"Vendor-2\"], \"supportedModels\":[{\"versionId\" : \"Model-2\"}], \"supportedComponents\":[{\"Id\":\"MSO\"}]}";
+  private static final String ACTION_6 =
+      "{\"name\":\"Test_Action6_name\", \"endpointUri\":\"/test/action/uri\"}";
+  private static final String ARTIFACT_TEST_ACTION =
+      "{\"name\":\"Test_Artifact_Action\", \"endpointUri\":\"/test/artifact/action/uri\", \"vendorList\":[\"Vendor-test\", \"Vendor-2\"], \"supportedModels\":[{\"versionId\" : \"Model-2\"}], \"supportedComponents\":[{\"Id\":\"MSO\"}]}";
+  private static final String ACTION_TEST_DELETE =
+      "{\"name\":\"Test_Delete_Action\", \"endpointUri\":\"/test/delete/action/uri\", \"categoryList\":[\"Cat-Delete-test\"], \"vendorList\":[\"Vendor-Delete\"], \"supportedModels\":[{\"versionId\" : \"Model-Delete\"}], \"supportedComponents\":[{\"Id\":\"MSO-Delete\"}]}";
+  private static final String ACTION_TEST_ARTIFACT_FILE_NAME = "test_artifact_file.txt";
+  private static final String ACTION_TEST_UPDATE_ARTIFACT_FILE_NAME =
+      "test_artifact_update_file.txt";
+  private static ActionManager actionManager = new ActionManagerImpl();
+  private static ActionDao actionDao = ActionDaoFactory.getInstance().createInterface();
+
+  private static NoSqlDb noSqlDb;
+
+  private static String action1Id;
+  private static String action2Id;
+
+  private static String actionUUId;
+  private static Action testArtifactAction;
+  private static String expectedArtifactUUID;
+  private static ActionArtifact actionArtifact;
+  private Action deleteAction;
+
+  private static String testCreate() {
+    Action action1 = createAction(ACTION_1);
+    Action actionCreated = actionManager.createAction(action1, USER1);
+    action1Id = actionCreated.getActionInvariantUuId();
+    actionUUId = actionCreated.getActionUuId();
+    action1.setVersion(VERSION01.toString());
+    ActionEntity loadedAction = actionDao.get(action1.toEntity());
+    assertActionEquals(actionCreated, loadedAction.toDto());
+    return action1Id;
+  }
+
+  private static Action createAction(String requestJSON) {
+    Action action = JsonUtil.json2Object(requestJSON, Action.class);
+    action.setData(requestJSON);
+    return action;
+  }
+
+  private static void assertActionEquals(Action actual, Action expected) {
+    Assert.assertEquals(actual.getActionUuId(), expected.getActionUuId());
+    Assert.assertEquals(actual.getVersion(), expected.getVersion());
+    Assert.assertEquals(actual.getName(), expected.getName());
+    //Assert.assertEquals(actual.getDescription(), expected.getDescription());
+    Assert.assertEquals(actual.getData(), expected.getData());
+    Assert.assertEquals(actual.getActionInvariantUuId(), expected.getActionInvariantUuId());
+    //Assert.assertEquals(actual.getEndpointUri(), expected.getEndpointUri());
+    Assert.assertEquals(actual.getStatus(), expected.getStatus());
+    Assert.assertEquals(actual.getSupportedComponents(), expected.getSupportedComponents());
+    Assert.assertEquals(actual.getSupportedModels(), expected.getSupportedModels());
+  }
+
+  @BeforeTest
+  private void init() {
+    this.noSqlDb = NoSqlDbFactory.getInstance().createInterface();
+    this.noSqlDb.execute("TRUNCATE dox.action;");
+    this.noSqlDb.execute("TRUNCATE dox.ecompcomponent;");
+    this.noSqlDb.execute("TRUNCATE dox.unique_value;");
+    this.noSqlDb.execute("TRUNCATE dox.action_artifact;");
+    this.noSqlDb.execute("insert into dox.ecompcomponent(id, name) values ('COMP-1','MSO');");
+    this.noSqlDb.execute("insert into dox.ecompcomponent(id, name) values ('COMP-2','APP-C');");
+  }
+
+  @Test
+  public void createTest() {
+    action1Id = testCreate();
+  }
+
+  @Test
+  public void testGetByInvIdOnCreate() {
+    String input =
+        "{\"name\":\"Action_2.0\",\"endpointUri\":\"new/action/uri\",\"categoryList\":[\"Cat-1\", \"Cat-2\"],\"displayName\":\"Updated Action\",\"vendorList\":[\"Vendor-1\", \"Vendor-2\"]," +
+            "\"supportedModels\":[{\"versionId\":\"AA56B177-9383-4934-8543-0F91A7A04971\"," +
+            "\"invariantID\":\"CC87B177-9383-4934-8543-0F91A7A07193\", \"name\":\"vABC\"," +
+            "\"version\":\"2.1\",\"vendor\":\"cisco\"}]," +
+            "\"supportedComponents\":[{\"Id\":\"BB47B177-9383-4934-8543-0F91A7A06448\", \"name\":\"appc\"}]}";
+    Action action1 = createAction(input);
+    Action action = actionManager.createAction(action1, USER1);
+    action2Id = action.getActionInvariantUuId();
+    List<Action> actions =
+        actionManager.getActionsByActionInvariantUuId(action.getActionInvariantUuId());
+    Assert.assertEquals(1, actions.size());
+    Assert.assertEquals("0.1", actions.get(0).getVersion());
+  }
+
+  @Test(dependsOnMethods = {"testGetByInvIdOnCreate"})
+  public void testGetByIgnoreCaseName() {
+    List<Action> actions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_NAME, "acTion_2.0");
+    List<String> actualVersionList = new ArrayList<String>();
+    List<String> expectedVersionList = new ArrayList<String>();
+    expectedVersionList.add("0.1");
+    for (Action action : actions) {
+      System.out.println("action by testGetByIgnoreCaseName is::::");
+      System.out.println(action.getActionInvariantUuId() + " " + action.getVersion());
+      actualVersionList.add(action.getVersion());
+    }
+    Assert.assertEquals(1, actions.size());
+    Assert.assertEquals(expectedVersionList, actualVersionList);
+  }
+
+  @Test(dependsOnMethods = {"testGetByInvIdOnCreate"})
+  public void testGetByInvIdManyVersionWithoutSubmit() {
+    for (int i = 0; i < 11; i++) {
+      actionManager.checkin(action2Id, USER1);
+      actionManager.checkout(action2Id, USER1);
+    }
+
+    List<Action> actions = actionManager.getActionsByActionInvariantUuId(action2Id);
+    List<String> actualVersionList = new ArrayList<String>();
+    List<String> expectedVersionList = new ArrayList<String>();
+    expectedVersionList.add("0.11");
+    expectedVersionList.add("0.12");
+    System.out.println(actions.size());
+    for (Action action : actions) {
+      System.out.println("testGetByInvIdManyVersionWithoutSubmit is::::");
+      System.out.println(action.getActionInvariantUuId() + " " + action.getVersion());
+      actualVersionList.add(action.getVersion());
+    }
+    Assert.assertEquals(2, actions.size());
+    Assert.assertEquals(expectedVersionList, actualVersionList);
+  }
+
+  @Test(dependsOnMethods = {"testGetByInvIdManyVersionWithoutSubmit"})
+  public void testGetByInvIdManyVersionWithFirstSubmit() {
+    actionManager.checkin(action2Id, USER1);//Checkin 0.12
+    actionManager.submit(action2Id, USER1); //1.0
+    for (int i = 0; i < 11; i++) {
+      actionManager.checkout(action2Id, USER1);
+      actionManager.checkin(action2Id, USER1);
+    }
+
+    List<Action> actions = actionManager.getActionsByActionInvariantUuId(action2Id);
+    List<String> actualVersionList = new ArrayList<String>();
+    List<String> expectedVersionList = new ArrayList<String>();
+    expectedVersionList.add("1.0");
+    expectedVersionList.add("1.11");
+    System.out.println(actions.size());
+    for (Action action : actions) {
+      System.out.println("testGetByInvIdManyVersionWithFirstSubmit is::::");
+      System.out.println(action.getActionInvariantUuId() + " " + action.getVersion());
+      actualVersionList.add(action.getVersion());
+    }
+    Assert.assertEquals(2, actions.size());
+    Assert.assertEquals(expectedVersionList, actualVersionList);
+  }
+
+  @Test(dependsOnMethods = {"testGetByInvIdManyVersionWithFirstSubmit"})
+  public void testGetByInvIdManyVersionWithMultSubmit() {
+    actionManager.submit(action2Id, USER1); //2.0
+    for (int i = 0; i < 11; i++) {
+      actionManager.checkout(action2Id, USER1);
+      actionManager.checkin(action2Id, USER1);
+    }
+    actionManager.checkout(action2Id, USER1); //2.12
+
+    List<Action> actions = actionManager.getActionsByActionInvariantUuId(action2Id);
+    List<String> actualVersionList = new ArrayList<String>();
+    List<String> expectedVersionList = new ArrayList<String>();
+    expectedVersionList.add("1.0");
+    expectedVersionList.add("2.0");
+    expectedVersionList.add("2.11");
+    expectedVersionList.add("2.12");
+    System.out.println(actions.size());
+    for (Action action : actions) {
+      System.out.println("testGetByInvIdManyVersionWithMultSubmit is::::");
+      System.out.println(action.getActionInvariantUuId() + " " + action.getVersion());
+      actualVersionList.add(action.getVersion());
+    }
+    Assert.assertEquals(4, actions.size());
+    Assert.assertEquals(expectedVersionList, actualVersionList);
+  }
+
+  @Test(dependsOnMethods = {"testGetByInvIdManyVersionWithMultSubmit"})
+  public void testGetByInvIdOnName() {
+    for (int i = 0; i < 9; i++) {
+      actionManager.checkin(action2Id, USER1);
+      actionManager.checkout(action2Id, USER1); //2.21
+    }
+
+    List<Action> actions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_NAME, "Action_2.0");
+    List<String> actualVersionList = new ArrayList<String>();
+    List<String> expectedVersionList = new ArrayList<String>();
+    expectedVersionList.add("1.0");
+    expectedVersionList.add("2.0");
+    expectedVersionList.add("2.20");
+    expectedVersionList.add("2.21");
+    for (Action action : actions) {
+      System.out.println("action by testGetByInvIdOnName is::::");
+      System.out.println(action.getActionInvariantUuId() + " " + action.getVersion());
+      actualVersionList.add(action.getVersion());
+    }
+    Assert.assertEquals(4, actions.size());
+    Assert.assertEquals(expectedVersionList, actualVersionList);
+  }
+
+  @Test(dependsOnMethods = {"createTest"})
+  public void testCreateWithExistingActionName_negative() {
+    try {
+      actionManager.createAction(createAction(ACTION_1), USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_UNIQUE_VALUE_ERROR);
+    }
+  }
+
+  @Test(groups = "updateTestGroup",
+      dependsOnMethods = {"testCreateWithExistingActionName_negative", "createTest"})
+  public void updateTest() {
+    List<String> newSupportedComponents = new LinkedList<>();
+    newSupportedComponents.add("Updated MSO");
+    newSupportedComponents.add("Updated APPC");
+
+    List<String> newSupportedModels = new LinkedList<>();
+    newSupportedModels.add("Updated Model-1");
+    newSupportedModels.add("Updated Model-2");
+
+    Action action = new Action();
+    action.setActionInvariantUuId(action1Id);
+    action.setVersion(VERSION01.toString());
+    ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+    existingActionEntity
+        .setSupportedComponents(newSupportedComponents);    //Updating Supported components
+    existingActionEntity.setSupportedModels(newSupportedModels);    //Updating supported models
+    //Persisting the updated entity
+    Action updatedAction = actionManager.updateAction(existingActionEntity.toDto(), USER1);
+
+    //Create expected response template
+    ActionEntity expectedActionEntity = new ActionEntity(action1Id, VERSION01);
+    expectedActionEntity.setName(existingActionEntity.getName());
+    expectedActionEntity.setActionUuId(existingActionEntity.getActionUuId());
+    expectedActionEntity.setActionInvariantUuId(existingActionEntity.getActionInvariantUuId());
+    expectedActionEntity.setData(existingActionEntity.getData());
+    expectedActionEntity.setStatus(ActionStatus.Locked.name());
+    expectedActionEntity.setSupportedComponents(newSupportedComponents);
+    expectedActionEntity.setSupportedModels(newSupportedModels);
+    Action expectedAction = updateData(expectedActionEntity.toDto());
+
+    assertActionEquals(updatedAction, expectedAction);
+  }
+
+  @Test(groups = "updateTestGroup", dependsOnMethods = {"updateTest"})
+  public void testUpdateName_negative() {
+    try {
+      Action action = new Action();
+      action.setActionInvariantUuId(action1Id);
+      action.setVersion(VERSION01.toString());
+      ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+      action = existingActionEntity.toDto();
+      action.setName("Update - New Action Name");
+      //Persisting the updated entity
+      actionManager.updateAction(action, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert
+          .assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE_NAME);
+    }
+  }
+
+  @Test(groups = "updateTestGroup", dependsOnMethods = {"updateTest"})
+  public void testUpdateVersion_negative() {
+    try {
+      Action action = new Action();
+      action.setActionInvariantUuId(action1Id);
+      action.setVersion(VERSION01.toString());
+      ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+      action = existingActionEntity.toDto();
+      action.setVersion("0.3");
+      //Persisting the updated entity
+      actionManager.updateAction(action, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_UPDATE_INVALID_VERSION);
+    }
+  }
+
+  @Test(groups = "updateTestGroup", dependsOnMethods = {"updateTest"})
+  public void testUpdateInvalidVersion_negative() {
+    try {
+      Action action = new Action();
+      action.setActionInvariantUuId(action1Id);
+      action.setVersion(VERSION01.toString());
+      ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+      //existingActionEntity.setDisplayName("Display Name Updated");
+      Action updatedAction = existingActionEntity.toDto();
+      updatedAction.setVersion("invalid_version_format");
+      //Persisting the updated entity
+      actionManager.updateAction(updatedAction, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE);
+    }
+  }
+
+    /*@Test(groups = "updateTestGroup", dependsOnMethods = {"updateTest"})
+    public void testUpdateStatusInvalidEnum_negative() {
+        try {
+            Action action = new Action();
+            action.setActionInvariantUuId(action1Id);
+            action.setVersion(VERSION01.toString());
+            ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+            existingActionEntity.setStatus("invalid_status_string");
+            //Persisting the updated entity
+            actionManager.updateAction(existingActionEntity.toDto(),USER1);
+            Assert.fail();
+        } catch (ActionException e) {
+            Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE);
+        } catch (IllegalArgumentException ie){
+            String message = ie.getMessage();
+            boolean result = message.contains("No enum constant");
+            Assert.assertEquals(true, result);
+        }
+    }*/
+
+  @Test(groups = "updateTestGroup", dependsOnMethods = {"updateTest"})
+  public void testUpdateInvariantId_negative() {
+    try {
+      Action action = new Action();
+      action.setActionInvariantUuId(action1Id);
+      action.setVersion(VERSION01.toString());
+      ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+      action = existingActionEntity.toDto();
+      action.setActionInvariantUuId(UUID.randomUUID().toString());
+      //Persisting the updated entity
+      actionManager.updateAction(action, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE);
+    }
+  }
+
+  @Test(groups = "updateTestGroup", dependsOnMethods = {"updateTest"})
+  public void testUpdateUniqueId_negative() {
+    try {
+      Action action = new Action();
+      action.setActionInvariantUuId(action1Id);
+      action.setVersion(VERSION01.toString());
+      ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+      //existingActionEntity.setActionUuId(UUID.randomUUID().toString());
+
+      action = existingActionEntity.toDto();
+      action.setActionUuId(UUID.randomUUID().toString());
+      //Persisting the updated entity
+      //actionManager.updateAction(existingActionEntity.toDto(),USER1);
+      actionManager.updateAction(action, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE);
+    }
+  }
+
+  @Test(groups = "updateTestGroup", dependsOnMethods = {"updateTest"})
+  public void testUpdateStatus_negative() {
+    try {
+      Action action = new Action();
+      action.setActionInvariantUuId(action1Id);
+      action.setVersion(VERSION01.toString());
+      ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+      action = existingActionEntity.toDto();
+      action.setStatus(ActionStatus.Final);
+      //Persisting the updated entity
+      actionManager.updateAction(action, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_UPDATE_NOT_ALLOWED_CODE);
+    } catch (IllegalArgumentException ie) {
+      String message = ie.getMessage();
+      boolean result = message.contains("No enum constant");
+      Assert.assertEquals(true, result);
+    }
+  }
+
+  @Test(groups = "updateTestGroup", dependsOnMethods = {"updateTest"})
+  public void testUpdateOtherUser_negative() {
+    try {
+      Action action = new Action();
+      action.setActionInvariantUuId(action1Id);
+      action.setVersion(VERSION01.toString());
+      ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+      action = existingActionEntity.toDto();
+      //existingActionEntity.setDescription("Testing Update using other user");
+      //Persisting the updated entity
+      actionManager.updateAction(action, USER2);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(),
+          ActionErrorConstants.ACTION_EDIT_ON_ENTITY_LOCKED_BY_OTHER_USER);
+    }
+  }
+
+  @Test(dependsOnMethods = {"createTest"})
+  public void testCheckOutOnCheckOut() {
+    try {
+      actionManager.checkout(action1Id, USER1);
+    } catch (ActionException wae) {
+      Assert
+          .assertEquals(wae.getErrorCode(), ActionErrorConstants.ACTION_CHECKOUT_ON_LOCKED_ENTITY);
+      Assert.assertEquals(wae.getDescription(),
+          "Can not check out versionable entity Action with id " + action1Id +
+              " since it is checked out by other user: " + USER1 + ".");
+    }
+  }
+
+  @Test(dependsOnMethods = {"createTest"})
+  public void testCheckOutOnCheckOutWithOtherUser() {
+    try {
+      actionManager.checkout(action1Id, "invlaiduser");
+    } catch (ActionException wae) {
+      Assert.assertEquals(wae.getErrorCode(),
+          ActionErrorConstants.ACTION_CHECKOUT_ON_LOCKED_ENTITY_OTHER_USER);
+      Assert.assertEquals(wae.getDescription(),
+          "Can not check out versionable entity Action with id " + action1Id +
+              " since it is checked out by other user: " + USER1 + ".");
+    }
+  }
+
+  @Test(dependsOnGroups = {"updateTestGroup"})
+  public void testCheckIn() {
+    Action action = actionManager.checkin(action1Id, USER1);
+    Assert.assertEquals(action.getActionInvariantUuId(), action1Id);
+    Assert.assertEquals(action.getStatus(), ActionStatus.Available);
+    Assert.assertEquals(action.getVersion(), VERSION01.toString());
+    Assert.assertNotNull(action.getActionUuId());
+  }
+
+  @Test(dependsOnMethods = {"testCheckIn"})
+  public void testUpdateOnCheckedInAction_negative() {
+    try {
+      Action action = new Action();
+      action.setActionInvariantUuId(action1Id);
+      action.setVersion(VERSION01.toString());
+      ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+      //existingActionEntity.setDescription("Testing Update On Checked In Action");
+      //Persisting the updated entity
+      actionManager.updateAction(existingActionEntity.toDto(), USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_UPDATE_ON_UNLOCKED_ENTITY);
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUpdateOnCheckedInAction_negative"})
+  public void testSubmit() {
+    Action action = actionManager.submit(action1Id, USER1);
+    ActionEntity loadedAction = actionDao.get(action.toEntity());
+    assertActionEquals(action, loadedAction.toDto());
+  }
+
+  @Test(dependsOnMethods = {"testSubmit"})
+  public void testCheckInWithoutCheckout() {
+    try {
+      actionManager.checkin(action1Id, "invaliduser");
+    } catch (ActionException wae) {
+      Assert
+          .assertEquals(wae.getErrorCode(), ActionErrorConstants.ACTION_CHECKIN_ON_UNLOCKED_ENTITY);
+      Assert.assertEquals(wae.getDescription(),
+          "Can not check in versionable entity Action with id " + action1Id +
+              " since it is not checked out.");
+    }
+  }
+
+  @Test(dependsOnMethods = {"testSubmit"})
+  public void testCheckOut() {
+    final Version VERSION02 = new Version(1, 1);
+    Action action = null;
+    action = actionManager.checkout(action1Id, USER1);
+    ActionEntity loadedAction = actionDao.get(action.toEntity());
+    assertActionEquals(action, loadedAction.toDto());
+  }
+
+  @Test(dependsOnMethods = {"testCheckOut"})
+  public void testCheckInWithOtherUser() {
+    try {
+      actionManager.checkin(action1Id, "invaliduser");
+    } catch (ActionException wae) {
+      Assert.assertEquals(wae.getErrorCode(),
+          ActionErrorConstants.ACTION_CHECKIN_ON_ENTITY_LOCKED_BY_OTHER_USER);
+      Assert.assertEquals(wae.getDescription(),
+          "Can not check in versionable entity Action with id " + action1Id +
+              " since it is checked out by other user: " + USER1 + ".");
+    }
+  }
+
+  @Test(dependsOnMethods = {"testCheckOut"})
+  public void testSubmitOnCheckout() {
+    try {
+      actionManager.submit(action1Id, USER1);
+    } catch (ActionException wae) {
+      Assert.assertEquals(wae.getErrorCode(),
+          ActionErrorConstants.ACTION_SUBMIT_LOCKED_ENTITY_NOT_ALLOWED);
+      Assert.assertEquals(wae.getDescription(), "Versionable entity Action with id " + action1Id +
+          " can not be submitted since it is currently locked by user " + USER1 + ".");
+    }
+  }
+
+  @Test(dependsOnMethods = {"testCheckOut"})
+  public void testUndoCheckout() {
+    final Version VERSION11 = new Version(1, 1);
+    actionManager.undoCheckout(action1Id, USER1);
+    Action action = new Action();
+    action.setActionInvariantUuId(action1Id);
+    action.setVersion(VERSION11.toString());
+    ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+    Assert.assertNull(existingActionEntity);
+  }
+
+  @Test
+  public void testUndoCheckoutOnCreate() {
+    Action action = actionManager.createAction(createAction(ACTION_6), USER1);
+    actionManager.undoCheckout(action.getActionInvariantUuId(), USER1);
+    ActionEntity existingActionEntity = actionDao.get(action.toEntity());
+    Assert.assertNull(existingActionEntity);
+  }
+
+  @Test
+  public void testGetECOMPComponents() {
+    List<EcompComponent> componentList = actionManager.getEcompComponents();
+    List<EcompComponent> expectedComponentList = new ArrayList<>();
+    expectedComponentList.add(new EcompComponent("MSO", "COMP-1"));
+    expectedComponentList.add(new EcompComponent("APP-C", "COMP-2"));
+    for (EcompComponent e : componentList) {
+      boolean res = expectedComponentList.contains(e);
+      Assert.assertEquals(res, true);
+    }
+  }
+
+  @Test
+  public void testgetActionsByActionUUID_Negative() {
+    try {
+      Action action = actionManager.getActionsByActionUuId("");
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE);
+    }
+  }
+
+  @Test(dependsOnMethods = {"createTest"})
+  public void testgetActionsByActionUUID() {
+    Action action = actionManager.getActionsByActionUuId(actionUUId);
+    Assert.assertNotNull(action.getData());
+  }
+
+  @Test
+  public void testGetByCategory() {
+    createActionVersions(ACTION_2);
+    createActionVersions(ACTION_3);
+    createActionVersions(ACTION_4);
+    createActionVersions(ACTION_5);
+    List<Action> actions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_CATEGORY, "CAT-teSt");
+
+    List<String> actualNameVersionList = new ArrayList<String>();
+    List<String> expectedNameVersionList = new ArrayList<String>();
+    expectedNameVersionList.add("Test_Action4_list:2.2");
+    expectedNameVersionList.add("Test_Action4_list:2.0");
+    expectedNameVersionList.add("Test_Action2_list:2.2");
+    expectedNameVersionList.add("Test_Action2_list:2.0");
+    for (Action action : actions) {
+      System.out.println("action by category is::::");
+      System.out.println(action.getName() + " " + action.getVersion());
+      actualNameVersionList.add(action.getName() + ":" + action.getVersion());
+    }
+    Assert.assertEquals(4, actions.size());
+    Assert.assertEquals(expectedNameVersionList, actualNameVersionList);
+  }
+
+  @Test(dependsOnMethods = {"testGetByCategory"})
+  public void testGetByVendor() {
+    List<Action> actions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_VENDOR, "VendOr-tESt");
+
+    List<String> actualNameVersionList = new ArrayList<String>();
+    List<String> expectedNameVersionList = new ArrayList<String>();
+    expectedNameVersionList.add("Test_Action5_list:2.2");
+    expectedNameVersionList.add("Test_Action5_list:2.0");
+    expectedNameVersionList.add("Test_Action3_list:2.2");
+    expectedNameVersionList.add("Test_Action3_list:2.0");
+    for (Action action : actions) {
+      System.out.println("action by category is::::");
+      System.out.println(action.getName() + " " + action.getVersion());
+      actualNameVersionList.add(action.getName() + ":" + action.getVersion());
+    }
+    Assert.assertEquals(4, actions.size());
+    Assert.assertEquals(expectedNameVersionList, actualNameVersionList);
+  }
+
+  @Test(dependsOnMethods = {"testGetByCategory"})
+  public void testGetBySupportedModel() {
+    List<Action> actions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_MODEL, "MODEL-tEst");
+
+    List<String> actualNameVersionList = new ArrayList<>();
+    List<String> expectedNameVersionList = new ArrayList<>();
+    expectedNameVersionList.add("Test_Action4_list:2.2");
+    expectedNameVersionList.add("Test_Action4_list:2.0");
+    expectedNameVersionList.add("Test_Action2_list:2.2");
+    expectedNameVersionList.add("Test_Action2_list:2.0");
+    for (Action action : actions) {
+      actualNameVersionList.add(action.getName() + ":" + action.getVersion());
+    }
+    Assert.assertEquals(4, actions.size());
+    Assert.assertEquals(expectedNameVersionList, actualNameVersionList);
+  }
+
+  @Test(dependsOnMethods = {"testGetByCategory"})
+  public void testGetBySupportedComponent() {
+    List<Action> actions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_ECOMP_COMPONENT, "mso");
+
+    List<String> actualNameVersionList = new ArrayList<>();
+    List<String> expectedNameVersionList = new ArrayList<>();
+    expectedNameVersionList.add("Test_Action5_list:2.2");
+    expectedNameVersionList.add("Test_Action5_list:2.0");
+    expectedNameVersionList.add("Test_Action3_list:2.2");
+    expectedNameVersionList.add("Test_Action3_list:2.0");
+    for (Action action : actions) {
+      actualNameVersionList.add(action.getName() + ":" + action.getVersion());
+    }
+    Assert.assertEquals(4, actions.size());
+    Assert.assertEquals(expectedNameVersionList, actualNameVersionList);
+  }
+
+  @Test(dependsOnMethods = {"testGetByCategory"})
+  public void testGetAllActions() {
+    List<Action> actions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_NONE, "MSO");
+
+    List<String> actualNameVersionList = new ArrayList<>();
+    List<String> expectedNameVersionList = new ArrayList<>();
+
+    expectedNameVersionList.add("Test_Action5_list:2.2");
+    expectedNameVersionList.add("Test_Action5_list:2.0");
+    expectedNameVersionList.add("Test_Action3_list:2.2");
+    expectedNameVersionList.add("Test_Action3_list:2.0");
+    expectedNameVersionList.add("Test_Action4_list:2.2");
+    expectedNameVersionList.add("Test_Action4_list:2.0");
+    expectedNameVersionList.add("Test_Action2_list:2.2");
+    expectedNameVersionList.add("Test_Action2_list:2.0");
+    for (Action action : actions) {
+      actualNameVersionList.add(action.getName() + ":" + action.getVersion());
+    }
+    Assert.assertEquals(8, actions.size());
+
+    for (String s : actualNameVersionList) {
+      boolean res = expectedNameVersionList.contains(s);
+      Assert.assertEquals(res, true);
+    }
+  }
+
+  @Test(dependsOnMethods = {"testGetAllActions"})
+  public void testDeleteCheckedOutAction_Negative() {
+    try {
+      initDeleteActionTest();
+      String deleteActionInvariantId = deleteAction.getActionInvariantUuId();
+      actionManager.deleteAction(deleteActionInvariantId, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_DELETE_ON_LOCKED_ENTITY_CODE);
+      Assert.assertEquals(e.getDescription(), String.format(
+          "Can not delete versionable entity Action with id %s since it is checked out by other user: %s",
+          deleteAction.getActionInvariantUuId(), USER1 + "."));
+    }
+  }
+
+  @Test(dependsOnMethods = {"testDeleteCheckedOutAction_Negative"})
+  public void testDeleteAction() {
+    try {
+      String deleteActionInvariantId = deleteAction.getActionInvariantUuId();
+      actionManager.checkin(deleteActionInvariantId, USER1);
+      actionManager.deleteAction(deleteActionInvariantId, USER1);
+    } catch (ActionException e) {
+      Assert.fail("Delete action test failed with exception : " + e.getDescription());
+    }
+  }
+
+  @Test(dependsOnMethods = {"testDeleteAction"})
+  public void testDeletedActionVersioningOperations_Negative() {
+    String deleteActionInvariantId = deleteAction.getActionInvariantUuId();
+    try {
+      actionManager.checkout(deleteActionInvariantId, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE);
+      Assert.assertEquals(e.getDescription(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST);
+    }
+    try {
+      actionManager.checkin(deleteActionInvariantId, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE);
+      Assert.assertEquals(e.getDescription(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST);
+    }
+    try {
+      actionManager.submit(deleteActionInvariantId, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE);
+      Assert.assertEquals(e.getDescription(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST);
+    }
+    try {
+      actionManager.undoCheckout(deleteActionInvariantId, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE);
+      Assert.assertEquals(e.getDescription(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST);
+    }
+    try {
+      actionManager.deleteAction(deleteActionInvariantId, USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE);
+      Assert.assertEquals(e.getDescription(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST);
+    }
+  }
+
+  @Test(dependsOnMethods = {"testDeleteAction"})
+  public void testCreateActionWithDeletedActionName_Negative() {
+    try {
+      actionManager.createAction(createAction(ACTION_TEST_DELETE), USER1);
+      Assert.fail();
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_UNIQUE_VALUE_ERROR);
+      Assert.assertEquals(e.getDescription(), String
+          .format(ActionErrorConstants.ACTION_ENTITY_UNIQUE_VALUE_MSG, ActionConstants.UniqueValues.ACTION_NAME,
+              deleteAction.getName()));
+    }
+  }
+
+  @Test(dependsOnMethods = {"testDeleteAction"})
+  public void testDeletedActionGetQueries() {
+    String deleteActionInvariantId = deleteAction.getActionInvariantUuId();
+    List<Action> invariantFetchResults =
+        actionManager.getActionsByActionInvariantUuId(deleteActionInvariantId);
+    Assert.assertEquals(invariantFetchResults.size(), 3);
+    for (Action a : invariantFetchResults) {
+      Assert.assertEquals(a.getStatus(), ActionStatus.Deleted);
+    }
+
+    Action actionUUIDFetchResult =
+        actionManager.getActionsByActionUuId(deleteAction.getActionUuId());
+    Assert.assertEquals(actionUUIDFetchResult.getStatus(), ActionStatus.Deleted);
+
+    List<Action> nameFetchResults =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_NAME, "Test_Delete_Action");
+    Assert.assertEquals(nameFetchResults.size(), 3);
+    for (Action a : nameFetchResults) {
+      Assert.assertEquals(a.getStatus(), ActionStatus.Deleted);
+    }
+
+    List<Action> filteredActions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_VENDOR, "Vendor-Delete");
+    Assert.assertEquals(filteredActions.size(), 0);
+    filteredActions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_CATEGORY, "Cat-Delete-test");
+    Assert.assertEquals(filteredActions.size(), 0);
+    filteredActions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_ECOMP_COMPONENT, "MSO-delete");
+    Assert.assertEquals(filteredActions.size(), 0);
+    filteredActions =
+        actionManager.getFilteredActions(ActionConstants.FILTER_TYPE_MODEL, "Model-Delete");
+    Assert.assertEquals(filteredActions.size(), 0);
+  }
+
+  /***
+   * ACTION ARTIFACT OPERATION TEST CASES
+   ***/
+
+  @Test
+  public void testUploadArtifact() {
+    actionArtifact = new ActionArtifact();
+    File resourceFile = new File(
+        this.getClass().getClassLoader().getResource(ACTION_TEST_ARTIFACT_FILE_NAME).getPath());
+    FileInputStream fileInputStream;
+    //Create payload from the test resource file
+    byte[] payload = new byte[(int) resourceFile.length()];
+    try {
+      fileInputStream = new FileInputStream(resourceFile);
+      fileInputStream.read(payload);
+      fileInputStream.close();
+      actionArtifact.setArtifact(payload);
+      actionArtifact.setArtifactName(ACTION_TEST_ARTIFACT_FILE_NAME);
+      actionArtifact.setArtifactLabel("Test Artifact Label");
+      actionArtifact.setArtifactDescription("Test Artifact Description");
+      actionArtifact.setArtifactProtection(ActionArtifactProtection.readWrite.name());
+    } catch (IOException e) {
+      e.printStackTrace();
+    }
+
+    //Create action for artifact upload test
+    testArtifactAction = actionManager.createAction(createAction(ARTIFACT_TEST_ACTION), USER1);
+    //Generate Expected artifact UUID
+    expectedArtifactUUID =
+        generateActionArtifactUUID(testArtifactAction, ACTION_TEST_ARTIFACT_FILE_NAME);
+    //Upload the artifact
+    ActionArtifact response = actionManager
+        .uploadArtifact(actionArtifact, testArtifactAction.getActionInvariantUuId(), USER1);
+    //Validate if generated and the expected artifact UUID is same
+    Assert.assertEquals(expectedArtifactUUID, response.getArtifactUuId());
+    //Fetch the data field of the updated action version
+    Action updatedAction = actionManager.getActionsByActionUuId(testArtifactAction.getActionUuId());
+    List<ActionArtifact> updatedArtifactList = updatedAction.getArtifacts();
+    for (ActionArtifact artifact : updatedArtifactList) {
+      //Validate the artifact metadata
+      Assert.assertEquals(artifact.getArtifactName(), actionArtifact.getArtifactName());
+      Assert.assertEquals(artifact.getArtifactLabel(), actionArtifact.getArtifactLabel());
+      Assert
+          .assertEquals(artifact.getArtifactDescription(), actionArtifact.getArtifactDescription());
+      Assert.assertEquals(artifact.getArtifactProtection(), actionArtifact.getArtifactProtection());
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testUploadArtifactInvalidActionInvId_negative() {
+    ActionArtifact testArtifact = new ActionArtifact();
+    testArtifact.setArtifact("testData".getBytes());
+    testArtifact.setArtifactName(ACTION_TEST_ARTIFACT_FILE_NAME);
+    try {
+      actionManager.uploadArtifact(testArtifact, "INVALID_UUID", USER1);
+    } catch (ActionException ae) {
+      Assert.assertEquals(ae.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE);
+      Assert.assertEquals(ae.getDescription(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST);
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testUploadArtifactSameName_negative() {
+    try {
+      actionManager
+          .uploadArtifact(actionArtifact, testArtifactAction.getActionInvariantUuId(), USER1);
+    } catch (ActionException ae) {
+      Assert.assertEquals(ae.getErrorCode(), ActionErrorConstants.ACTION_ARTIFACT_ALREADY_EXISTS_CODE);
+      Assert.assertEquals(ae.getDescription(), String
+          .format(ActionErrorConstants.ACTION_ARTIFACT_ALREADY_EXISTS, testArtifactAction.getActionInvariantUuId()));
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testUploadArtifactCheckedOutOtherUser_negative() {
+    try {
+      actionManager
+          .uploadArtifact(actionArtifact, testArtifactAction.getActionInvariantUuId(), USER2);
+    } catch (ActionException ae) {
+      Assert.assertEquals(ae.getErrorCode(), ActionErrorConstants.ACTION_EDIT_ON_ENTITY_LOCKED_BY_OTHER_USER);
+      Assert.assertEquals(ae.getDescription(),
+          "Versionable entity Action with id " + testArtifactAction.getActionInvariantUuId() +
+              " can not be updated since it is locked by other user " + USER1 + ".");
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testUploadArtifactUnlockedAction_negative() {
+    try {
+      testArtifactAction =
+          actionManager.checkin(testArtifactAction.getActionInvariantUuId(), USER1);
+      actionManager
+          .uploadArtifact(actionArtifact, testArtifactAction.getActionInvariantUuId(), USER1);
+    } catch (ActionException ae) {
+      Assert.assertEquals(ae.getErrorCode(), ActionErrorConstants.ACTION_UPDATE_ON_UNLOCKED_ENTITY);
+      Assert.assertEquals(ae.getDescription(), "Can not update versionable entity Action with id " +
+          testArtifactAction.getActionInvariantUuId() + " since it is not checked out.");
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testDownloadArtifact() {
+    String actionUUID = testArtifactAction.getActionUuId();
+    ActionArtifact response = actionManager.downloadArtifact(actionUUID, expectedArtifactUUID);
+    Assert.assertEquals(actionArtifact.getArtifactName(), response.getArtifactName());
+    Assert.assertEquals(actionArtifact.getArtifact(), response.getArtifact());
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testDownloadArtifactNegativeInvalidArtifact() {
+    String actionUUID = testArtifactAction.getActionUuId();
+    String artifactUUID = "negativeArtifact";
+    try {
+      ActionArtifact response = actionManager.downloadArtifact(actionUUID, artifactUUID);
+    } catch (ActionException ae) {
+      Assert.assertEquals(ae.getErrorCode(), ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST_CODE);
+    }
+
+  }
+
+  @Test
+  public void testDownloadArtifactNegativeInvalidAction() {
+    String actionUUID = "NegativeAction";
+    try {
+      ActionArtifact response = actionManager.downloadArtifact(actionUUID, expectedArtifactUUID);
+    } catch (ActionException ae) {
+      Assert.assertEquals(ae.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE);
+    }
+
+  }
+
+  @Test
+  public void testDeleteArtifactInvalidActInvId() {
+    try {
+      actionManager.deleteArtifact("action2Id", "1234", USER1);
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST_CODE);
+      Assert.assertEquals(e.getDescription(), ActionErrorConstants.ACTION_ENTITY_NOT_EXIST);
+    }
+  }
+
+  @Test(dependsOnMethods = {"testGetByInvIdOnCreate"})
+  public void testDeleteArtifactInvalidArtifactUUID() {
+    try {
+      actionManager.deleteArtifact(action2Id, "1234", USER1);
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(),
+          ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST_CODE);
+      Assert
+          .assertEquals(e.getDescription(), ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST);
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testDeleteReadOnlyArtifact() {
+    ActionArtifact testArtifact = null;
+    String artifactUUID = null;
+    try {
+      testArtifact = new ActionArtifact();
+      testArtifact.setArtifact("testData".getBytes());
+      testArtifact.setArtifactProtection(ActionArtifactProtection.readOnly.name());
+      testArtifact.setArtifactName("TestRO.txt");
+      actionManager
+          .uploadArtifact(testArtifact, testArtifactAction.getActionInvariantUuId(), USER1);
+      artifactUUID = testArtifact.getArtifactUuId();
+      actionManager.deleteArtifact(testArtifactAction.getActionInvariantUuId(),
+          testArtifact.getArtifactUuId(), USER1);
+
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(), ActionErrorConstants.ACTION_ARTIFACT_DELETE_READ_ONLY);
+      Assert.assertEquals(e.getDescription(),
+          ActionErrorConstants.ACTION_ARTIFACT_DELETE_READ_ONLY_MSG);
+    }
+
+    //cleanup uploaded document after test
+    testArtifact = new ActionArtifact();
+    testArtifact.setArtifactUuId(artifactUUID);
+    testArtifact.setArtifactProtection(ActionArtifactProtection.readWrite.name());
+    actionManager.updateArtifact(testArtifact, testArtifactAction.getActionInvariantUuId(), USER1);
+    actionManager
+        .deleteArtifact(testArtifactAction.getActionInvariantUuId(), testArtifact.getArtifactUuId(),
+            USER1);
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testDeleteArtifactLockedByOtherUser() {
+    try {
+      actionManager.deleteArtifact(testArtifactAction.getActionInvariantUuId(),
+          actionArtifact.getArtifactUuId(), USER2);
+    } catch (ActionException ae) {
+      Assert.assertEquals(ae.getErrorCode(), ActionErrorConstants.ACTION_ARTIFACT_DEL_LOCKED_OTHER_USER_CODE);
+      Assert.assertEquals(ae.getDescription(),
+          String.format(ActionErrorConstants.ACTION_ARTIFACT_DEL_LOCKED_OTHER_USER, USER1));
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifactUnlockedAction_negative"})
+  public void testDeleteArtifactOnUnlockedAction() {
+    try {
+      actionManager.deleteArtifact(testArtifactAction.getActionInvariantUuId(),
+          actionArtifact.getArtifactUuId(), USER1);
+    } catch (ActionException ae) {
+      Assert.assertEquals(ae.getErrorCode(), ActionErrorConstants.ACTION_NOT_LOCKED_CODE);
+      Assert.assertEquals(ae.getDescription(), ActionErrorConstants.ACTION_NOT_LOCKED_MSG);
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testDeleteArtifact() {
+    try {
+      ActionArtifact testArtifact = new ActionArtifact();
+      testArtifact.setArtifact("testData".getBytes());
+      testArtifact.setArtifactName("Test_ToBeDel.txt");
+      testArtifact.setArtifactProtection(ActionArtifactProtection.readWrite.name());
+      actionManager
+          .uploadArtifact(testArtifact, testArtifactAction.getActionInvariantUuId(), USER1);
+      actionManager.deleteArtifact(testArtifactAction.getActionInvariantUuId(),
+          testArtifact.getArtifactUuId(), USER1);
+      ActionArtifact response = actionManager
+          .downloadArtifact(testArtifactAction.getActionUuId(), testArtifact.getArtifactUuId());
+    } catch (ActionException e) {
+      Assert.assertEquals(e.getErrorCode(),
+          ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST_CODE);
+      Assert
+          .assertEquals(e.getDescription(), ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST);
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testUpdateArtifact() {
+    ActionArtifact updatedArtifact = new ActionArtifact();
+    File resourceFile = new File(
+        this.getClass().getClassLoader().getResource(ACTION_TEST_UPDATE_ARTIFACT_FILE_NAME)
+            .getPath());
+    FileInputStream fileInputStream;
+    //Create payload from the test resource file
+    byte[] payload = new byte[(int) resourceFile.length()];
+    try {
+      fileInputStream = new FileInputStream(resourceFile);
+      fileInputStream.read(payload);
+      fileInputStream.close();
+      updatedArtifact.setArtifactUuId(
+          generateActionArtifactUUID(testArtifactAction, ACTION_TEST_ARTIFACT_FILE_NAME));
+      updatedArtifact.setArtifact(payload);
+      updatedArtifact.setArtifactName(ACTION_TEST_ARTIFACT_FILE_NAME);
+      updatedArtifact.setArtifactLabel("Test Artifact Update Label");
+      updatedArtifact.setArtifactDescription("Test Artifact Update Description");
+      updatedArtifact.setArtifactProtection(ActionArtifactProtection.readWrite.name());
+    } catch (IOException e) {
+      e.printStackTrace();
+    }
+
+    String actionInvarientUUID = testArtifactAction.getActionInvariantUuId();
+    actionManager.updateArtifact(updatedArtifact, actionInvarientUUID, USER1);
+
+    String actionUUID = testArtifactAction.getActionUuId();
+    Action action = actionManager.getActionsByActionUuId(actionUUID);
+    List<ActionArtifact> artifacts = action.getArtifacts();
+    for (ActionArtifact actionArtifact : artifacts) {
+      Assert.assertEquals(actionArtifact.getArtifactName(), updatedArtifact.getArtifactName());
+      Assert.assertEquals(actionArtifact.getArtifactLabel(), updatedArtifact.getArtifactLabel());
+      Assert.assertEquals(actionArtifact.getArtifactDescription(),
+          updatedArtifact.getArtifactDescription());
+      Assert.assertEquals(actionArtifact.getArtifactProtection(),
+          updatedArtifact.getArtifactProtection());
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testUpdateArtifact_ArtifactNotPresent_Negative() {
+    ActionArtifact invalidActionArtifact = new ActionArtifact();
+    String artifactUUID = generateActionArtifactUUID(testArtifactAction, "ArtifactNotPresent");
+    invalidActionArtifact.setArtifactUuId(artifactUUID);
+    try {
+      actionManager
+          .updateArtifact(invalidActionArtifact, testArtifactAction.getActionInvariantUuId(),
+              USER1);
+    } catch (ActionException actionException) {
+      Assert.assertEquals(actionException.getDescription(), ActionErrorConstants.ACTION_ARTIFACT_ENTITY_NOT_EXIST);
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  public void testUpdateArtifact_ArtifactNameUpdate_Negative() {
+    String invariantUUID = testArtifactAction.getActionInvariantUuId();
+    ActionArtifact artifactToUpdate = new ActionArtifact();
+    artifactToUpdate.setArtifactUuId(actionArtifact.getArtifactUuId());
+    artifactToUpdate.setArtifactName("UpdatingName");
+
+    try {
+      actionManager.updateArtifact(artifactToUpdate, invariantUUID, USER1);
+    } catch (ActionException actionException) {
+      Assert.assertEquals(actionException.getDescription(), ActionErrorConstants.ACTION_ARTIFACT_UPDATE_NAME_INVALID);
+    }
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  void testUpdateArtifact_CheckoutByOtherUser_Negative() {
+    String invariantUUID = testArtifactAction.getActionInvariantUuId();
+    ActionArtifact artifactToUpdate = new ActionArtifact();
+    artifactToUpdate.setArtifactUuId(actionArtifact.getArtifactUuId());
+    artifactToUpdate.setArtifactLabel("CheckoutbyOtherUser label");
+
+    try {
+      actionManager.updateArtifact(artifactToUpdate, invariantUUID, USER2);
+    } catch (ActionException actionException) {
+      Assert
+          .assertEquals(actionException.getErrorCode(), ActionErrorConstants.ACTION_EDIT_ON_ENTITY_LOCKED_BY_OTHER_USER);
+      Assert.assertEquals(actionException.getDescription(),
+          "Versionable entity Action with id " + invariantUUID +
+              " can not be updated since it is locked by other user " + USER1 + ".");
+    }
+    System.out.println("asdf");
+  }
+
+  @Test(dependsOnMethods = {"testUploadArtifact"})
+  void testUpdateArtifact_ArtifactProtectionReadOnly_CanNotUpdate_Negative() {
+    String invariantUUID = testArtifactAction.getActionInvariantUuId();
+    ActionArtifact artifactToUpdate = new ActionArtifact();
+    artifactToUpdate.setArtifactUuId(actionArtifact.getArtifactUuId());
+    artifactToUpdate.setArtifactProtection(ActionArtifactProtection.readOnly.name());
+    actionManager.updateArtifact(artifactToUpdate, invariantUUID, USER1);
+
+    artifactToUpdate.setArtifactLabel("test label");
+    artifactToUpdate.setArtifactDescription("test description");
+    artifactToUpdate.setArtifactProtection(ActionArtifactProtection.readWrite.name());
+    try {
+      actionManager.updateArtifact(artifactToUpdate, invariantUUID, USER1);
+    } catch (ActionException actionExecption) {
+      Assert.assertEquals(actionExecption.getDescription(), ActionErrorConstants.ACTION_ARTIFACT_UPDATE_READ_ONLY_MSG);
+    }
+  }
+
+  // Function which will take action as input string and create action
+  // After create multiple versions of same action
+  // Final versions :1.0, 2.0
+  // Last minor version :2.2
+  // Candidate version :2.3
+  private void createActionVersions(String input) {
+    Action action1 = createAction(input);
+    Action action = actionManager.createAction(action1, USER1);
+    String Id = action.getActionInvariantUuId();
+
+    actionManager.checkin(Id, USER1);
+    actionManager.submit(Id, USER1); // 1.0
+    actionManager.checkout(Id, USER1);
+    actionManager.checkin(Id, USER1);
+    actionManager.submit(Id, USER1);//2.0
+    actionManager.checkout(Id, USER1);
+    actionManager.checkin(Id, USER1);
+    actionManager.checkout(Id, USER1);
+    actionManager.checkin(Id, USER1); //2.2
+    actionManager.checkout(Id, USER1); //2.3 candidate
+  }
+
+  private Action updateData(Action action) {
+    Map<String, String> dataMap = new LinkedHashMap<>();
+    dataMap.put(ActionConstants.UNIQUE_ID, action.getActionUuId());
+    dataMap.put(ActionConstants.VERSION, action.getVersion());
+    dataMap.put(ActionConstants.INVARIANTUUID, action.getActionInvariantUuId());
+    dataMap.put(ActionConstants.STATUS, ActionStatus.Locked.name());
+
+    String data = action.getData();
+    Map<String, String> currentDataMap = JsonUtil.json2Object(data, LinkedHashMap.class);
+    dataMap.putAll(currentDataMap);
+    data = JsonUtil.object2Json(dataMap);
+    action.setData(data);
+    return action;
+  }
+
+  private void initDeleteActionTest() {
+    deleteAction = actionManager.createAction(createAction(ACTION_TEST_DELETE), USER1);
+    String deleteActionInvariantId = deleteAction.getActionInvariantUuId();
+    actionManager.checkin(deleteActionInvariantId, USER1);
+    actionManager.submit(deleteActionInvariantId, USER1); // 1.0
+    actionManager.checkout(deleteActionInvariantId, USER1);
+    actionManager.checkin(deleteActionInvariantId, USER1);
+    actionManager.submit(deleteActionInvariantId, USER1);//2.0
+    actionManager.checkout(deleteActionInvariantId, USER1);
+  }
+
+  private int getEffectiveVersion(String actionVersion) {
+    Version version = Version.valueOf(actionVersion);
+    return version.getMajor() * 10000 + version.getMinor();
+  }
+
+  private String generateActionArtifactUUID(Action action, String artifactName) {
+    int effectiveVersion = getEffectiveVersion(action.getVersion());
+    //Upper case for maintaining case-insensitive behavior for the artifact names
+    String artifactUUIDString =
+        action.getName().toUpperCase() + effectiveVersion + artifactName.toUpperCase();
+    String generateArtifactUUID =
+        UUID.nameUUIDFromBytes((artifactUUIDString).getBytes()).toString();
+    String artifactUUID = generateArtifactUUID.replace("-", "");
+    return artifactUUID.toUpperCase();
+  }
+
+}
diff --git a/openecomp-be/backend/openecomp-sdc-action-manager/src/test/resources/test_artifact_file.txt b/openecomp-be/backend/openecomp-sdc-action-manager/src/test/resources/test_artifact_file.txt
new file mode 100644
index 0000000000..15752ea310
--- /dev/null
+++ b/openecomp-be/backend/openecomp-sdc-action-manager/src/test/resources/test_artifact_file.txt
@@ -0,0 +1,2 @@
+Upload_Artifacts.
+The test verifies uploading an artifact when action status is locked.
\ No newline at end of file
diff --git a/openecomp-be/backend/openecomp-sdc-action-manager/src/test/resources/test_artifact_update_file.txt b/openecomp-be/backend/openecomp-sdc-action-manager/src/test/resources/test_artifact_update_file.txt
new file mode 100644
index 0000000000..940aedfc85
--- /dev/null
+++ b/openecomp-be/backend/openecomp-sdc-action-manager/src/test/resources/test_artifact_update_file.txt
@@ -0,0 +1,2 @@
+Update_Artifacts.
+The test verifies updating an artifact when action status is locked.
\ No newline at end of file