Repository: camel Updated Branches: refs/heads/master 87c9a9da4 -> 642a91eae
CAMEL-8174: Remove class as its no longer needed, we got something better, as agreed in the jira ticket Project: http://git-wip-us.apache.org/repos/asf/camel/repo Commit: http://git-wip-us.apache.org/repos/asf/camel/commit/642a91ea Tree: http://git-wip-us.apache.org/repos/asf/camel/tree/642a91ea Diff: http://git-wip-us.apache.org/repos/asf/camel/diff/642a91ea Branch: refs/heads/master Commit: 642a91eaef6402385a05bf34de7bf4abc561a4f4 Parents: 87c9a9d Author: Claus Ibsen <davscl...@apache.org> Authored: Tue Mar 3 11:30:07 2015 +0100 Committer: Claus Ibsen <davscl...@apache.org> Committed: Tue Mar 3 11:46:08 2015 +0100 ---------------------------------------------------------------------- .../camel/impl/TimeoutInflightRepository.java | 213 ------------------- 1 file changed, 213 deletions(-) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/camel/blob/642a91ea/camel-core/src/main/java/org/apache/camel/impl/TimeoutInflightRepository.java ---------------------------------------------------------------------- diff --git a/camel-core/src/main/java/org/apache/camel/impl/TimeoutInflightRepository.java b/camel-core/src/main/java/org/apache/camel/impl/TimeoutInflightRepository.java deleted file mode 100644 index 51f2861..0000000 --- a/camel-core/src/main/java/org/apache/camel/impl/TimeoutInflightRepository.java +++ /dev/null @@ -1,213 +0,0 @@ -/** - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF 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 org.apache.camel.impl; - -import java.util.Collection; -import java.util.Map; -import java.util.concurrent.ConcurrentHashMap; - -import org.apache.camel.Endpoint; -import org.apache.camel.Exchange; -import org.apache.camel.processor.DefaultExchangeFormatter; -import org.apache.camel.spi.ExchangeFormatter; -import org.apache.camel.spi.InflightRepository; -import org.apache.camel.support.ServiceSupport; -import org.apache.camel.util.MessageHelper; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -/** - * TimeoutInflightRepository just checks the inflight exchanges and call the processTimeoutExchange() if the exchange processing is timeout. - * It could be useful if we want to find out which exchange is processed for a long time. - * Please use CamelContext.startService(repository) to start the service before set it to the CamelContext; - */ -public class TimeoutInflightRepository extends ServiceSupport implements InflightRepository { - - // TODO: rework this a bit and likely add support for this to the default inflight repository - - private static final Logger LOG = LoggerFactory.getLogger(TimeoutInflightRepository.class); - private static final String INFLIGHT_TIME_STAMP = "CamelInflightTimeStamp"; - private static final String TIMEOUT_EXCHANGE_PROCESSED = "CamelTimeoutExchangeProcessed"; - private ExchangeFormatter exchangeFormatter; - private final Map<String, Exchange> inflightExchanges = new ConcurrentHashMap<String, Exchange>(); - private long waitTime = 60 * 1000; - private long timeout = 60 * 1000; - - private InspectorWorker woker; - private Thread exchangeWatchDog; - - @Override - protected void doStart() throws Exception { - if (exchangeFormatter == null) { - // setup exchange formatter to be used for message history dump - DefaultExchangeFormatter formatter = new DefaultExchangeFormatter(); - formatter.setShowExchangeId(true); - formatter.setShowProperties(true); - formatter.setMultiline(true); - formatter.setShowHeaders(true); - formatter.setStyle(DefaultExchangeFormatter.OutputStyle.Fixed); - this.exchangeFormatter = formatter; - } - - if (exchangeWatchDog == null) { - woker = new InspectorWorker(waitTime, timeout); - exchangeWatchDog = new Thread(woker); - } - exchangeWatchDog.start(); - } - - @Override - protected void doStop() throws Exception { - if (woker != null) { - woker.stop(); - exchangeWatchDog = null; - } - } - - @Override - public void add(Exchange exchange) { - exchange.setProperty(INFLIGHT_TIME_STAMP, new Long(System.currentTimeMillis())); - // setup the time stamp of the exchange - inflightExchanges.put(exchange.getExchangeId(), exchange); - } - - @Override - public void remove(Exchange exchange) { - exchange.removeProperty(INFLIGHT_TIME_STAMP); - inflightExchanges.remove(exchange.getExchangeId()); - } - - @Override - public void add(Exchange exchange, String routeId) { - // do nothing here - } - - @Override - public void remove(Exchange exchange, String routeId) { - // do nothing here - } - - @Override - public int size() { - return inflightExchanges.size(); - } - - @Override - public int size(Endpoint endpoint) { - // do nothing here - return 0; - } - - @Override - public void removeRoute(String routeId) { - // We don't support this interface yet - } - - @Override - public int size(String routeId) { - // do nothing here - return 0; - } - - @Override - public Collection<InflightExchange> browse() { - return null; - } - - @Override - public Collection<InflightExchange> browse(int limit, boolean sortByLongestDuration) { - return null; - } - - public long getWaitTime() { - return waitTime; - } - - public void setWaitTime(long waitTime) { - this.waitTime = waitTime; - } - - public long getTimeout() { - return timeout; - } - - public void setTimeout(long timeout) { - this.timeout = timeout; - } - - public ExchangeFormatter getExchangeFormatter() { - return exchangeFormatter; - } - - public void setExchangeFormatter(ExchangeFormatter exchangeFormatter) { - this.exchangeFormatter = exchangeFormatter; - } - - protected void processTimeoutExchange(Exchange exchange, long processingTime) { - // print out exchange history or send an alarm - // dump a route stack trace of the exchange - StringBuilder sb = new StringBuilder(); - sb.append("Got the inflight exchange which is stay in the repostory for about ").append(processingTime).append(" With exchangeID: "); - sb.append(exchange.getExchangeId()); - sb.append("\n"); - String routeStackTrace = MessageHelper.dumpMessageHistoryStacktrace(exchange, exchangeFormatter, false); - if (routeStackTrace != null) { - sb.append(routeStackTrace); - } - LOG.error(sb.toString()); - } - - // Just find out the exchange which is inflight repository for a very long time - class InspectorWorker implements Runnable { - private final long timeout; - private final long waitTime; - private boolean stop; - - InspectorWorker(long timeout, long waitTime) { - this.timeout = timeout; - this.waitTime = waitTime; - } - - public void stop() { - stop = true; - } - - @Override - public void run() { - while (!stop) { - for (Exchange exchange : inflightExchanges.values()) { - // check if the exchange is timeout - long timeStamp = exchange.getProperty(INFLIGHT_TIME_STAMP, Long.class); - Boolean processed = exchange.getProperty(TIMEOUT_EXCHANGE_PROCESSED, Boolean.FALSE, Boolean.class); - long processingTime = System.currentTimeMillis() - timeStamp; - if (!processed && processingTime > timeout) { - processTimeoutExchange(exchange, processingTime); - exchange.setProperty(TIMEOUT_EXCHANGE_PROCESSED, Boolean.TRUE); - } - } - try { - Thread.sleep(waitTime); - } catch (InterruptedException e) { - // do nothing here, we just use stop flag to stop the worker - } - } - - } - - } - -}
