com.liferay.portal.fabric.netty.worker.NettyFabricWorkerBridgeRPCCallable Maven / Gradle / Ivy
/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.portal.fabric.netty.worker;
import com.liferay.petra.concurrent.NoticeableFuture;
import com.liferay.petra.process.ProcessCallable;
import com.liferay.petra.process.ProcessException;
import com.liferay.portal.fabric.netty.handlers.NettyChannelAttributes;
import com.liferay.portal.fabric.netty.rpc.ChannelThreadLocal;
import com.liferay.portal.fabric.netty.rpc.RPCCallable;
import com.liferay.portal.fabric.netty.util.NettyUtil;
import com.liferay.portal.fabric.worker.FabricWorker;
import io.netty.channel.Channel;
import java.io.Serializable;
/**
* @author Shuyang Zhou
*/
public class NettyFabricWorkerBridgeRPCCallable
implements RPCCallable {
public NettyFabricWorkerBridgeRPCCallable(
long id, ProcessCallable processCallable, long rpcRelayTime) {
_id = id;
_processCallable = processCallable;
_rpcRelayTimeout = rpcRelayTime;
}
@Override
public NoticeableFuture call() throws ProcessException {
Channel channel = ChannelThreadLocal.getChannel();
FabricWorker fabricWorker = NettyChannelAttributes.getFabricWorker(
channel, _id);
if (fabricWorker == null) {
throw new ProcessException(
"Unable to locate fabric worker with ID " + _id);
}
NoticeableFuture noticeableFuture = fabricWorker.write(
_processCallable);
NettyUtil.scheduleCancellation(
channel, noticeableFuture, _rpcRelayTimeout);
return noticeableFuture;
}
private static final long serialVersionUID = 1L;
private final long _id;
private final ProcessCallable _processCallable;
private final long _rpcRelayTimeout;
}