Merge branch '2.0.x'

This commit is contained in:
Stephane Nicoll
2018-08-03 09:25:15 +02:00
@@ -43,8 +43,6 @@ import org.springframework.util.StringUtils;
*/
public class PropertiesMeterFilter implements MeterFilter {
private static final ServiceLevelAgreementBoundary[] EMPTY_SLA = {};
private final MetricsProperties properties;
private final MeterFilter mapFilter;
@@ -90,7 +88,10 @@ public class PropertiesMeterFilter implements MeterFilter {
}
private long[] convertSla(Meter.Type meterType, ServiceLevelAgreementBoundary[] sla) {
long[] converted = Arrays.stream((sla != null) ? sla : EMPTY_SLA)
if (sla == null) {
return null;
}
long[] converted = Arrays.stream(sla)
.map((candidate) -> candidate.getValue(meterType))
.filter(Objects::nonNull).mapToLong(Long::longValue).toArray();
return (converted.length != 0) ? converted : null;