Skip to content

LastFailureProcessor - sets lastFailureTimestamp on exception #585

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
brunovg wants to merge 1 commit into
base: next
Choose a base branch
from
Open

LastFailureProcessor - sets lastFailureTimestamp on exception #585

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 4 additions & 0 deletions dil/src/main/java/org/assimbly/dil/blocks/errorhandler/ErrorHandler.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,8 @@
import org.apache.camel.builder.DeadLetterChannelBuilder;
import org.apache.commons.lang3.StringUtils;
import org.assimbly.dil.blocks.processors.FailureProcessor;
import org.assimbly.dil.blocks.processors.LastFailureProcessor;

import java.util.TreeMap;


Expand Down Expand Up @@ -46,6 +48,8 @@ public DeadLetterChannelBuilder configure() {
.logExhaustedMessageBody(true)
.logExhaustedMessageHistory(true);

deadLetterChannelBuilder.onExceptionOccurred(new LastFailureProcessor());

if(failureProcessorEnabled) {
Processor failureProcessor = new FailureProcessor();
deadLetterChannelBuilder.onExceptionOccurred(failureProcessor);
Expand Down
30 changes: 30 additions & 0 deletions dil/src/main/java/org/assimbly/dil/blocks/processors/LastFailureProcessor.java
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,30 @@
package org.assimbly.dil.blocks.processors;

import org.apache.camel.Exchange;
import org.apache.camel.Processor;
import org.apache.commons.lang3.StringUtils;
import org.assimbly.dil.event.domain.FlowEvent;

import java.util.Date;
import java.util.concurrent.ConcurrentHashMap;

public class LastFailureProcessor implements Processor {

public static final ConcurrentHashMap<String, Long> lastFailureTimestamp = new ConcurrentHashMap<>();

@Override
public void process(Exchange exchange) throws Exception {
Date date = new Date();
FlowEvent flowEvent = new FlowEvent(exchange.getFromRouteId(), date, exchange.getException().getMessage());

String flowId;
if(!flowEvent.getFlowId().contains("-")){
flowId = flowEvent.getFlowId();
}else{
flowId = StringUtils.substringBefore(flowEvent.getFlowId(),"-");
}

lastFailureTimestamp.put(flowId, System.currentTimeMillis());
}

}
11 changes: 7 additions & 4 deletions integration/src/main/java/org/assimbly/integration/impl/manager/StatsManager.java
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,5 @@
package org.assimbly.integration.impl.manager;

import javax.management.*;
import java.util.*;

import com.codahale.metrics.MetricRegistry;
import io.micrometer.core.instrument.MeterRegistry;
import io.micrometer.core.instrument.simple.SimpleMeterRegistry;
Expand All @@ -21,18 +18,22 @@
import org.apache.camel.health.HealthCheckRepository;
import org.apache.camel.support.CamelContextHelper;
import org.apache.commons.lang3.StringUtils;
import org.assimbly.dil.blocks.processors.LastFailureProcessor;
import org.assimbly.dil.event.collect.MicrometerTimestampRoutePolicyFactory;
import org.assimbly.docconverter.DocConverter;
import org.json.JSONArray;
import org.json.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.management.JMX;
import javax.management.ObjectName;
import java.lang.management.ManagementFactory;
import java.lang.management.MemoryMXBean;
import java.lang.management.MemoryUsage;
import java.lang.management.ThreadInfo;
import java.text.DecimalFormat;
import java.util.*;
import java.util.concurrent.ConcurrentMap;

public class StatsManager {
Expand Down Expand Up @@ -170,7 +171,9 @@ private FlowStatistics calculateFlowStatistics(String flowId, boolean fullStats)
if (fullStats) {
stats.uptimeMillis = managedRouteGroup.getUptimeMillis();
stats.uptime = managedRouteGroup.getUptime();
stats.lastFailed = managedRouteGroup.getLastExchangeFailureTimestamp() != null ? managedRouteGroup.getLastExchangeFailureTimestamp().getTime() : 0L;
stats.lastFailed = failed > 0 && LastFailureProcessor.lastFailureTimestamp.containsKey(flowId)
? LastFailureProcessor.lastFailureTimestamp.get(flowId)
: 0L;
stats.lastCompleted = managedRouteGroup.getLastExchangeCompletedTimestamp() != null ? managedRouteGroup.getLastExchangeCompletedTimestamp().getTime() : 0L;
}

Expand Down