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Easy Redis Java client and Real-Time Data Platform. Valkey compatible. Sync/Async/RxJava3/Reactive API. Client side caching. Over 50 Redis based Java objects and services: JCache API, Apache Tomcat, Hibernate, Spring, Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Scheduler, RPC
/*
* Copyright 2016 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.buffer.ByteBufAllocator;
import io.netty.util.internal.ObjectUtil;
import javax.net.ssl.SSLEngine;
import javax.net.ssl.SSLSessionContext;
import java.util.List;
import java.util.concurrent.Executor;
/**
* Adapter class which allows to wrap another {@link SslContext} and init {@link SSLEngine} instances.
*/
public abstract class DelegatingSslContext extends SslContext {
private final SslContext ctx;
protected DelegatingSslContext(SslContext ctx) {
this.ctx = ObjectUtil.checkNotNull(ctx, "ctx");
}
@Override
public final boolean isClient() {
return ctx.isClient();
}
@Override
public final List cipherSuites() {
return ctx.cipherSuites();
}
@Override
public final long sessionCacheSize() {
return ctx.sessionCacheSize();
}
@Override
public final long sessionTimeout() {
return ctx.sessionTimeout();
}
@Override
public final ApplicationProtocolNegotiator applicationProtocolNegotiator() {
return ctx.applicationProtocolNegotiator();
}
@Override
public final SSLEngine newEngine(ByteBufAllocator alloc) {
SSLEngine engine = ctx.newEngine(alloc);
initEngine(engine);
return engine;
}
@Override
public final SSLEngine newEngine(ByteBufAllocator alloc, String peerHost, int peerPort) {
SSLEngine engine = ctx.newEngine(alloc, peerHost, peerPort);
initEngine(engine);
return engine;
}
@Override
protected final SslHandler newHandler(ByteBufAllocator alloc, boolean startTls) {
SslHandler handler = ctx.newHandler(alloc, startTls);
initHandler(handler);
return handler;
}
@Override
protected final SslHandler newHandler(ByteBufAllocator alloc, String peerHost, int peerPort, boolean startTls) {
SslHandler handler = ctx.newHandler(alloc, peerHost, peerPort, startTls);
initHandler(handler);
return handler;
}
@Override
protected SslHandler newHandler(ByteBufAllocator alloc, boolean startTls, Executor executor) {
SslHandler handler = ctx.newHandler(alloc, startTls, executor);
initHandler(handler);
return handler;
}
@Override
protected SslHandler newHandler(ByteBufAllocator alloc, String peerHost, int peerPort,
boolean startTls, Executor executor) {
SslHandler handler = ctx.newHandler(alloc, peerHost, peerPort, startTls, executor);
initHandler(handler);
return handler;
}
@Override
public final SSLSessionContext sessionContext() {
return ctx.sessionContext();
}
/**
* Init the {@link SSLEngine}.
*/
protected abstract void initEngine(SSLEngine engine);
/**
* Init the {@link SslHandler}. This will by default call {@link #initEngine(SSLEngine)}, sub-classes may override
* this.
*/
protected void initHandler(SslHandler handler) {
initEngine(handler.engine());
}
}
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