com.github.robozonky.internal.state.StateStorage Maven / Gradle / Ivy
/*
* Copyright 2019 The RoboZonky Project
*
* 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.
*/
package com.github.robozonky.internal.state;
import java.util.Optional;
import java.util.stream.Stream;
interface StateStorage {
Optional getValue(final String section, final String key);
Stream getKeys(final String section);
Stream getSections();
void setValue(final String section, final String key, final String value);
void unsetValue(final String section, final String key);
void unsetValues(final String section);
boolean store();
}