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This artifact provides a single jar that contains all classes required to use remote Jakarta Enterprise Beans and Jakarta Messaging, including all dependencies. It is intended for use by those not using maven, maven users should just import the Jakarta Enterprise Beans and Jakarta Messaging 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 2014 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:
 *
 *   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.netty.handler.ssl;

import org.apache.tomcat.jni.SSLContext;

import javax.net.ssl.SSLSession;
import javax.net.ssl.SSLSessionContext;
import java.util.Enumeration;
import java.util.NoSuchElementException;

/**
 * OpenSSL specific {@link SSLSessionContext} implementation.
 */
public abstract class OpenSslSessionContext implements SSLSessionContext {
    private static final Enumeration EMPTY = new EmptyEnumeration();

    private final OpenSslSessionStats stats;
    final long context;

    OpenSslSessionContext(long context) {
        this.context = context;
        stats = new OpenSslSessionStats(context);
    }

    @Override
    public SSLSession getSession(byte[] bytes) {
        if (bytes == null) {
            throw new NullPointerException("bytes");
        }
        return null;
    }

    @Override
    public Enumeration getIds() {
        return EMPTY;
    }

    /**
     * Sets the SSL session ticket keys of this context.
     */
    public void setTicketKeys(byte[] keys) {
        if (keys == null) {
            throw new NullPointerException("keys");
        }
        SSLContext.setSessionTicketKeys(context, keys);
    }

    /**
     * Enable or disable caching of SSL sessions.
     */
    public abstract void setSessionCacheEnabled(boolean enabled);

    /**
     * Return {@code true} if caching of SSL sessions is enabled, {@code false} otherwise.
     */
    public abstract boolean isSessionCacheEnabled();

    /**
     * Returns the stats of this context.
     */
    public OpenSslSessionStats stats() {
        return stats;
    }

    private static final class EmptyEnumeration implements Enumeration {
        @Override
        public boolean hasMoreElements() {
            return false;
        }

        @Override
        public byte[] nextElement() {
            throw new NoSuchElementException();
        }
    }
}