001/*
002 * Copyright (c) 2022-2024 See AUTHORS file.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *   http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 */
017
018package com.github.tommyettinger.kryo.juniper;
019
020import com.esotericsoftware.kryo.Kryo;
021import com.esotericsoftware.kryo.Serializer;
022import com.esotericsoftware.kryo.io.Input;
023import com.esotericsoftware.kryo.io.Output;
024import com.github.tommyettinger.digital.Base;
025import com.github.tommyettinger.random.DistributedRandom;
026
027/**
028 * Kryo {@link Serializer} for juniper {@link DistributedRandom}s.
029 * Internally, this stores the serialized String produced by {@link DistributedRandom#stringSerialize(Base)}.
030 * This allows it to reliably store the Distribution and ReductionMode it needs.
031 */
032public class DistributedRandomSerializer extends Serializer<DistributedRandom> {
033
034    public DistributedRandomSerializer() {
035        setImmutable(false);
036        setAcceptsNull(false);
037    }
038
039    @Override
040    public void write(final Kryo kryo, final Output output, final DistributedRandom data) {
041        output.writeString(data.stringSerialize(Base.BASE86));
042    }
043
044    @Override
045    public DistributedRandom read(final Kryo kryo, final Input input, final Class<? extends DistributedRandom> dataClass) {
046        DistributedRandom random = new DistributedRandom(0L);
047        random.stringDeserialize(input.readString(), Base.BASE86);
048        return random;
049    }
050
051    @Override
052    public DistributedRandom copy(Kryo kryo, DistributedRandom original) {
053        return original.copy();
054    }
055}