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/*
 * Copyright (C) 2015-2018 SoftIndex LLC.
 *
 * 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 io.datakernel.crdt;

import io.datakernel.serializer.BinarySerializer;
import io.datakernel.serializer.util.BinaryInput;
import io.datakernel.serializer.util.BinaryOutput;

public final class CrdtDataSerializer, S> implements BinarySerializer> {
	private final BinarySerializer keySerializer;
	private final BinarySerializer stateSerializer;

	public CrdtDataSerializer(BinarySerializer keySerializer, BinarySerializer stateSerializer) {
		this.keySerializer = keySerializer;
		this.stateSerializer = stateSerializer;
	}

	public BinarySerializer getKeySerializer() {
		return keySerializer;
	}

	public BinarySerializer getStateSerializer() {
		return stateSerializer;
	}

	@Override
	public void encode(BinaryOutput out, CrdtData item) {
		keySerializer.encode(out, item.getKey());
		stateSerializer.encode(out, item.getState());
	}

	@Override
	public CrdtData decode(BinaryInput in) {
		return new CrdtData<>(keySerializer.decode(in), stateSerializer.decode(in));
	}
}