net.anotheria.moskito.webui.tracers.api.TracerAPIImpl Maven / Gradle / Ivy

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package net.anotheria.moskito.webui.tracers.api;

import net.anotheria.anoplass.api.APIException;
import net.anotheria.moskito.core.stats.TimeUnit;
import net.anotheria.moskito.core.tracer.Trace;
import net.anotheria.moskito.core.tracer.Tracer;
import net.anotheria.moskito.core.tracer.TracerRepository;
import net.anotheria.moskito.webui.shared.api.AbstractMoskitoAPIImpl;
import net.anotheria.util.NumberUtils;

import java.util.Arrays;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;

/**
 * Implementation of the TracerAPI.
 *
 * @author lrosenberg
 * @since 05.05.15 00:42
 */
public class TracerAPIImpl extends AbstractMoskitoAPIImpl implements TracerAPI{
	@Override
	public void createTracer(String producerId) throws APIException {
		TracerRepository.getInstance().enableTracingForProducerId(producerId);
	}

	@Override
	public List getTracers() throws APIException {
		List tracers = TracerRepository.getInstance().getTracers();
		if (tracers == null || tracers.size() == 0)
			return Collections.emptyList();

		LinkedList ret = new LinkedList();
		for (Tracer t : tracers){
			TracerAO ao = tracer2AO(t);

			ret.add(ao);
		}
		return ret;
	}

	private TracerAO tracer2AO(Tracer t){
		TracerAO ret = new TracerAO();

		ret.setEnabled(t.isEnabled());
		ret.setProducerId(t.getProducerId());
		ret.setEntryCount(t.getEntryCount());

		return ret;
	}

	@Override
	public TracerAO getTracer(String producerId) throws APIException {
		Tracer tracer = TracerRepository.getInstance().getTracer(producerId);
		return tracer == null ? null : tracer2AO(tracer);
	}

	@Override
	public List getTraces(String producerId, TimeUnit timeUnit) throws APIException {
		List traces = TracerRepository.getInstance().getTraces(producerId);
		LinkedList ret = new LinkedList();
		for (Trace t : traces){
			TraceAO ao  = new TraceAO();
			ao.setId(String.valueOf(t.getId()));
			ao.setCall(t.getCall());
			ao.setElements(Arrays.asList(t.getElements()));
			ao.setDuration(timeUnit.transformNanos(t.getDuration()));
            ao.setCreated(NumberUtils.makeISO8601TimestampString(t.getCreatedTimestamp()));
			ret.add(ao);
		}
		return ret;
	}

	@Override
	public void removeTracer(String producerId) throws APIException {
		TracerRepository.getInstance().removeTracer(producerId);
	}

	@Override
	public void disableTracer(String producerId) throws APIException {
		TracerRepository.getInstance().disableTrackingForProducerId(producerId);
	}

	@Override
	public void enableTracer(String producerId) throws APIException {
		TracerRepository.getInstance().enableTracingForProducerId(producerId);
	}
}