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/*-
* ============LICENSE_START=======================================================
* org.openecomp.aai
* ================================================================================
* Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.openecomp.aai.tasks;
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Arrays;
import java.util.Date;
import java.util.UUID;
import org.apache.commons.io.FilenameUtils;
import org.apache.commons.io.comparator.LastModifiedFileComparator;
import org.openecomp.aai.dmaap.aaiWorkload.consumer.AAIWorkloadConsumer;
import org.openecomp.aai.exceptions.AAIException;
import org.openecomp.aai.logging.AAILogger;
import org.openecomp.aai.logging.ErrorLogHelper;
import org.openecomp.aai.logging.ErrorObject;
import org.openecomp.aai.logging.LogLine;
import org.openecomp.aai.util.AAIConfig;
import org.openecomp.aai.util.AAIConstants;
import org.openecomp.aai.util.AAIPrimaryHost;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;
@Component
public class ScheduledTasks {
protected static AAILogger aaiLogger = new AAILogger(ScheduledTasks.class.getName());
protected LogLine logline = new LogLine();
private static final SimpleDateFormat dateFormat = new SimpleDateFormat("HH:mm:ss");
protected String COMPONENT = "Scheduler";
private String transId = null;
private String fromAppId = "CronApp";
final static String INSTAR_CRON_ENTRY = "0 40 * 1/1 * ?";
// for now to test, every minute, should be something like "0 */5 * * *
// MON-FRI" i.e. every 5 minutes
final static long INSTAR_READ_MIN_INTERVAL = 300000; // every 5 minutes
static long instar_read_count = 0;
static long instarams_read_count = 0;
final static long PROPERTY_READ_INTERVAL = 60000; // every minute
private String GlobalPropFileName = AAIConstants.AAI_CONFIG_FILENAME;
// for read and possibly reloading aaiconfig.properties and other
/**
* Load AAI properties.
*/
// configuration properties files
@Scheduled(fixedRate = PROPERTY_READ_INTERVAL)
public void loadAAIProperties() {
String methodName = "loadAAIProperties()";
transId = UUID.randomUUID().toString();
logline.init(COMPONENT, transId, fromAppId, "loadAAIProperties()");
String dir = FilenameUtils.getFullPathNoEndSeparator(GlobalPropFileName);
if (dir == null || dir.length() < 3) {
dir = "/opt/aai/etc";
}
File pdir = new File(dir);
File[] files = pdir.listFiles();
Arrays.sort(files, LastModifiedFileComparator.LASTMODIFIED_REVERSE);
String fn;
// leave this loop here since we may want to check other configurable
// property files in the SAME directory
for (File file : files) {
fn = file.getName();
if (fn.equals("aaiconfig.properties")) {
Date lastMod = new Date(file.lastModified());
long lastModTm = lastMod.getTime();
Date curTS = new Date();
long curTSTm = curTS.getTime();
if (curTSTm - lastModTm < PROPERTY_READ_INTERVAL + 1000) {
AAIConfig.reloadConfig();
logline.add(methodName, "reloaded from aaiconfig.properties");
aaiLogger.info(logline, true, "0");
}
break;
}
/*
* This is not needed now since we are using AJSC and logback.xml
* else if (fn.equals("log4j.properties")) { //Code changes
*
* Date lastMod = new Date(file.lastModified()); long lastModTm =
* lastMod.getTime(); Date curTS = new Date(); long curTSTm =
* curTS.getTime(); if ((curTSTm - lastModTm) <
* PROPERTY_READ_INTERVAL + 1000) { System.out.println(
* "log4j.properties has been changed in the past minute, reloading it now..."
* ); aaiLogger.debug(logline,
* "going to reload from log4j.properties");
* AAIConfig.reconfigAAILog4jProps(); aaiLogger.debug(logline,
* "After reloading from log4j.properties"); aaiLogger.info(logline,
* true, "0"); } }
*/
}
}
/**
* Starts the aaiWorkloadConsumer 5 mins after task bean init.
* Will restart 5 mins after the previous one ended.
*/
@Scheduled(fixedRate = 300000, initialDelay = 300000)
public void dmaapAAIWorkloadProcessor() {
String methodName = "dmaapAAIWorkloadProcessor()";
LogLine ll = new LogLine();
ll.init(COMPONENT, transId, fromAppId, methodName);
ll.add(methodName, "Started fixed rate job dmaapAAIWorkloadProcessor");
aaiLogger.info(logline, true, "0");
System.out.println("Started fixed rate job dmaapAAIWorkloadProcessor");
try {
if (AAIConfig.get("aai.dmaap.workload.enableEventProcessing").equals("true")) {
System.out.println("aai.dmaap.workload.enableEventProcessing set to true, starting AAIWorkloadConsumer.");
ll.add(methodName, "aai.dmaap.workload.enableEventProcessing set to true, starting AAIWorkloadConsumer.");
aaiLogger.info(logline, true, "0");
AAIWorkloadConsumer awc = new AAIWorkloadConsumer();
awc.startProcessing();
} else {
System.out.println("aai.dmaap.workload.enableEventProcessing set to false no start on AAIWorkloadConsumer.");
ll.add(methodName, "aai.dmaap.workload.enableEventProcessing set to false no start on AAIWorkloadConsumer.");
aaiLogger.info(logline, true, "0");
}
} catch (Exception e) {
ErrorObject errorObject = ErrorLogHelper.getErrorObject("AAI_4000", e.getMessage());
aaiLogger.error(errorObject, logline, e);
aaiLogger.info(logline, false, "AAI_4000");
}
}
}
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