io.airlift.compress.v2.lz4.Lz4Compressor 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.Compressor;

import java.lang.foreign.MemorySegment;

public sealed interface Lz4Compressor
        extends Compressor
        permits Lz4JavaCompressor, Lz4NativeCompressor
{
    int compress(MemorySegment input, MemorySegment output);

    static Lz4Compressor create()
    {
        if (Lz4NativeCompressor.isEnabled()) {
            return new Lz4NativeCompressor();
        }
        return new Lz4JavaCompressor();
    }
}