org.apache.kafka.streams.state.VersionedBytesStore Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.kafka.streams.state;
import org.apache.kafka.common.utils.Bytes;
/**
* A representation of a versioned key-value store as a {@link KeyValueStore} of type <Bytes, byte[]>.
* See {@link VersionedBytesStoreSupplier} for more.
*/
public interface VersionedBytesStore extends KeyValueStore, TimestampedBytesStore {
/**
* The analog of {@link VersionedKeyValueStore#put(Object, Object, long)}.
*/
long put(Bytes key, byte[] value, long timestamp);
/**
* The analog of {@link VersionedKeyValueStore#get(Object, long)}.
*/
byte[] get(Bytes key, long asOfTimestamp);
/**
* The analog of {@link VersionedKeyValueStore#delete(Object, long)}.
*/
byte[] delete(Bytes key, long timestamp);
}