/*- * ============LICENSE_START======================================================= * Simulator * ================================================================================ * Copyright (C) 2019 Nokia. 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.onap.integration.simulators.nfsimulator.vesclient.db; import com.google.gson.JsonObject; import java.util.List; import java.util.Optional; public interface Storage { List getAll(); Optional get(String rowId); void persist(T row); boolean tryPersistOrOverwrite(T row, boolean overwrite); void delete(String rowId); List getIdsByContentCriteria(JsonObject queryJson); }