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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.ssl;

import io.netty.util.AbstractConstant;
import io.netty.util.ConstantPool;
import io.netty.util.internal.ObjectUtil;


/**
 * A {@link SslContextOption} allows to configure a {@link SslContext} in a type-safe
 * way. Which {@link SslContextOption} is supported depends on the actual implementation
 * of {@link SslContext} and may depend on the nature of the SSL implementation it belongs
 * to.
 *
 * @param    the type of the value which is valid for the {@link SslContextOption}
 */
public class SslContextOption extends AbstractConstant> {

    private static final ConstantPool> pool = new ConstantPool>() {
        @Override
        protected SslContextOption newConstant(int id, String name) {
            return new SslContextOption(id, name);
        }
    };

    /**
     * Returns the {@link SslContextOption} of the specified name.
     */
    @SuppressWarnings("unchecked")
    public static  SslContextOption valueOf(String name) {
        return (SslContextOption) pool.valueOf(name);
    }

    /**
     * Shortcut of {@link #valueOf(String) valueOf(firstNameComponent.getName() + "#" + secondNameComponent)}.
     */
    @SuppressWarnings("unchecked")
    public static  SslContextOption valueOf(Class firstNameComponent, String secondNameComponent) {
        return (SslContextOption) pool.valueOf(firstNameComponent, secondNameComponent);
    }

    /**
     * Returns {@code true} if a {@link SslContextOption} exists for the given {@code name}.
     */
    public static boolean exists(String name) {
        return pool.exists(name);
    }

    /**
     * Creates a new {@link SslContextOption} with the specified unique {@code name}.
     */
    private SslContextOption(int id, String name) {
        super(id, name);
    }

    /**
     * Should be used by sub-classes.
     *
     * @param name the name of the option
     */
    protected SslContextOption(String name) {
        this(pool.nextId(), name);
    }

    /**
     * Validate the value which is set for the {@link SslContextOption}. Sub-classes
     * may override this for special checks.
     */
    public void validate(T value) {
        ObjectUtil.checkNotNull(value, "value");
    }
}
    

    

    

            

    

            



    
    






    
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