/**
* Deletes a scheduled entity, a deleted entity is removed completely from execution pool.
*
* @param type entity type
* @param entity entity name
* @return APIResult
*/
public APIResult delete(HttpServletRequest request, String type, String entity, String colo) {
checkColo(colo);
try {
EntityType entityType = EntityType.getEnum(type);
String removedFromEngine = "";
try {
Entity entityObj = EntityUtil.getEntity(type, entity);
canRemove(entityObj);
if (entityType.isSchedulable() && !DeploymentUtil.isPrism()) {
getWorkflowEngine().delete(entityObj);
removedFromEngine = "(KILLED in ENGINE)";
}
configStore.remove(entityType, entity);
} catch (EntityNotRegisteredException e) { // already deleted
return new APIResult(
APIResult.Status.SUCCEEDED, entity + "(" + type + ") doesn't exist. Nothing to do");
}
return new APIResult(
APIResult.Status.SUCCEEDED,
entity + "(" + type + ") removed successfully " + removedFromEngine);
} catch (Throwable e) {
LOG.error("Unable to reach workflow engine for deletion or deletion failed", e);
throw FalconWebException.newException(e, Response.Status.BAD_REQUEST);
}
}
protected EntityStatus getStatus(Entity entity, EntityType type) throws FalconException {
EntityStatus status;
if (type.isSchedulable()) {
if (workflowEngine.isActive(entity)) {
if (workflowEngine.isSuspended(entity)) {
status = EntityStatus.SUSPENDED;
} else {
status = EntityStatus.RUNNING;
}
} else {
status = EntityStatus.SUBMITTED;
}
} else {
status = EntityStatus.SUBMITTED;
}
return status;
}
