org.cloudfoundry.doppler._Envelope Maven / Gradle / Ivy
/*
* Copyright 2013-2021 the original author or authors.
*
* 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.
*/
package org.cloudfoundry.doppler;
import org.cloudfoundry.AllowNulls;
import org.cloudfoundry.Nullable;
import org.immutables.value.Value;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
/**
* Wraps an Event and adds metadata
*/
@Value.Immutable
abstract class _Envelope {
public static Envelope from(org.cloudfoundry.dropsonde.events.Envelope dropsonde) {
Objects.requireNonNull(dropsonde, "dropsonde");
Envelope.Builder envelope = Envelope.builder()
.deployment(dropsonde.deployment)
.eventType(EventType.from(dropsonde.eventType))
.index(dropsonde.index)
.ip(dropsonde.ip)
.job(dropsonde.job)
.origin(dropsonde.origin)
.tags(dropsonde.tags)
.timestamp(dropsonde.timestamp);
Optional.ofNullable(dropsonde.containerMetric).ifPresent(d -> envelope.containerMetric(ContainerMetric.from(d)));
Optional.ofNullable(dropsonde.counterEvent).ifPresent(d -> envelope.counterEvent(CounterEvent.from(d)));
Optional.ofNullable(dropsonde.error).ifPresent(d -> envelope.error(Error.from(d)));
Optional.ofNullable(dropsonde.httpStartStop).ifPresent(d -> envelope.httpStartStop(HttpStartStop.from(d)));
Optional.ofNullable(dropsonde.logMessage).ifPresent(d -> envelope.logMessage(LogMessage.from(d)));
Optional.ofNullable(dropsonde.valueMetric).ifPresent(d -> envelope.valueMetric(ValueMetric.from(d)));
return envelope.build();
}
/**
* The enclosed {@link ContainerMetric}
*/
@Nullable
abstract ContainerMetric getContainerMetric();
/**
* The enclosed {@link CounterEvent}
*/
@Nullable
abstract CounterEvent getCounterEvent();
/**
* Deployment name (used to uniquely identify source)
*/
@Nullable
abstract String getDeployment();
/**
* The enclosed {@link Error}
*/
@Nullable
abstract Error getError();
/**
* Type of wrapped event. Only the optional field corresponding to the value of eventType should be set.
*/
abstract EventType getEventType();
/**
* The enclosed {@link HttpStartStop}
*/
@Nullable
abstract HttpStartStop getHttpStartStop();
/**
* Index of job (used to uniquely identify source)
*/
@Nullable
abstract String getIndex();
/**
* IP address (used to uniquely identify source)
*/
@Nullable
abstract String getIp();
/**
* Job name (used to uniquely identify source)
*/
@Nullable
abstract String getJob();
/**
* The enclosed {@link LogMessage}
*/
@Nullable
abstract LogMessage getLogMessage();
/**
* Unique description of the origin of this event
*/
abstract String getOrigin();
/**
* key/value tags to include additional identifying information
*/
@AllowNulls
abstract Map getTags();
/**
* UNIX timestamp (in nanoseconds) event was wrapped in this Envelope.
*/
@Nullable
abstract Long getTimestamp();
/**
* The enclosed {@link ValueMetric}
*/
@Nullable
abstract ValueMetric getValueMetric();
}