io.airlift.compress.v2.lz4.Lz4Decompressor Maven / Gradle / Ivy

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Compression algorithms

There is a newer version: 2.0.2

/*
 * 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.airlift.compress.v2.lz4;

import io.airlift.compress.v2.Decompressor;

import java.lang.foreign.MemorySegment;

public sealed interface Lz4Decompressor
        extends Decompressor
        permits Lz4JavaDecompressor, Lz4NativeDecompressor
{
    int decompress(MemorySegment input, MemorySegment output);

    static Lz4Decompressor create()
    {
        if (Lz4NativeDecompressor.isEnabled()) {
            return new Lz4NativeDecompressor();
        }
        return new Lz4JavaDecompressor();
    }
}