de.otto.synapse.edison.statusdetail.MessageReceiverStatusDetailIndicator Maven / Gradle / Ivy

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A library used at otto.de to integrate synapse-core with edison-microservice.

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package de.otto.synapse.edison.statusdetail;

import de.otto.edison.status.domain.Status;
import de.otto.edison.status.domain.StatusDetail;
import de.otto.edison.status.indicator.StatusDetailIndicator;
import de.otto.synapse.info.MessageReceiverEndpointInfoProvider;
import de.otto.synapse.info.MessageReceiverStatus;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;

import java.util.List;
import java.util.stream.Collectors;

import static de.otto.synapse.info.MessageReceiverStatus.FAILED;

@Component
public class MessageReceiverStatusDetailIndicator implements StatusDetailIndicator {

    private final MessageReceiverEndpointInfoProvider provider;

    @Autowired
    public MessageReceiverStatusDetailIndicator(final MessageReceiverEndpointInfoProvider provider) {
        this.provider = provider;
    }

    @Override
    public List statusDetails() {
        return provider.getInfos().stream()
                .map(channelInfo -> createStatusDetail(statusOf(channelInfo.getStatus()), channelInfo.getChannelName(), channelInfo.getMessage()))
                .collect(Collectors.toList());
    }

    private Status statusOf(final MessageReceiverStatus status) {
        return status != FAILED ? Status.OK : Status.ERROR;
    }

    private StatusDetail createStatusDetail(Status status, String name, String message) {
        return StatusDetail.statusDetail(name, status, message);
    }

}