/*
* 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.flink.api.common.typeutils.base;
import org.apache.flink.annotation.Internal;
import org.apache.flink.api.common.typeutils.CompositeTypeSerializerConfigSnapshot;
import org.apache.flink.api.common.typeutils.TypeSerializerConfigSnapshot;
/**
* Configuration snapshot for serializers of maps, containing the
* configuration snapshot of its key serializer and value serializer.
*/
@Internal
public final class MapSerializerConfigSnapshot extends CompositeTypeSerializerConfigSnapshot {
private static final int VERSION = 1;
/** This empty nullary constructor is required for deserializing the configuration. */
public MapSerializerConfigSnapshot() {}
public MapSerializerConfigSnapshot(
TypeSerializerConfigSnapshot keySerializerConfigSnapshot,
TypeSerializerConfigSnapshot valueSerializerConfigSnapshot) {
super(keySerializerConfigSnapshot, valueSerializerConfigSnapshot);
}
@Override
public int getVersion() {
return VERSION;
}
}