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This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

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/*
 * Copyright 2021 The Netty Project
 *
 * The Netty Project 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:
 *
 *   https://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.netty.handler.codec.compression;

import io.netty.util.internal.ObjectUtil;

/**
 * {@link DeflateOptions} holds {@link #compressionLevel()},
 * {@link #memLevel()} and {@link #windowBits()} for Deflate compression.
 */
public class DeflateOptions implements CompressionOptions {

    private final int compressionLevel;
    private final int windowBits;
    private final int memLevel;

    /**
     * @see StandardCompressionOptions#deflate()
     */
    static final DeflateOptions DEFAULT = new DeflateOptions(
            6, 15, 8
    );

    /**
     * @see StandardCompressionOptions#deflate(int, int, int)
     */
    DeflateOptions(int compressionLevel, int windowBits, int memLevel) {
        this.compressionLevel = ObjectUtil.checkInRange(compressionLevel, 0, 9, "compressionLevel");
        this.windowBits = ObjectUtil.checkInRange(windowBits, 9, 15, "windowBits");
        this.memLevel = ObjectUtil.checkInRange(memLevel, 1, 9, "memLevel");
    }

    public int compressionLevel() {
        return compressionLevel;
    }

    public int windowBits() {
        return windowBits;
    }

    public int memLevel() {
        return memLevel;
    }
}