scouter.agent.trace.AlertProxy Maven / Gradle / Ivy
/*
* Copyright 2015 the original author or authors.
* @https://github.com/scouter-project/scouter
*
* Licensed 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 scouter.agent.trace;
import scouter.agent.Configure;
import scouter.agent.netio.data.DataProxy;
import scouter.lang.value.MapValue;
import scouter.util.LinkedMap;
import scouter.util.StringUtil;
public class AlertProxy {
// 타이틀별로 구분하여 최대 200가지에 대한 10초이내 중복전송을 막는다.
private static LinkedMap sendTimeTable = new LinkedMap().setMax(200);
static Configure conf = Configure.getInstance();
public static void sendAlert(byte level, String title, String emsg) {
sendAlert(level, title, emsg, null);
}
public static void sendAlert(byte level, String title, String emsg, MapValue tags) {
long now = System.currentTimeMillis();
if (title == null)
title = "none";
Long last = sendTimeTable.get(title);
if (last == null || now - last.longValue() >= conf.alert_send_interval_ms) {
sendTimeTable.put(title, now);
DataProxy.sendAlert(level, title, StringUtil.limiting(emsg, conf.alert_message_length), tags);
}
}
}