/*
* Copyright 2014 NAVER Corp.
*
* 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 com.navercorp.pinpoint.profiler.context;
import com.navercorp.pinpoint.bootstrap.context.FrameAttachment;
import com.navercorp.pinpoint.common.util.StringUtils;
import com.navercorp.pinpoint.thrift.dto.TIntStringValue;
import com.navercorp.pinpoint.thrift.dto.TSpanEvent;
/**
* Span represent RPC
*
* @author netspider
* @author emeroad
*/
public class SpanEvent extends TSpanEvent implements FrameAttachment {
private final Span span;
private int stackId;
private boolean timeRecording = true;
private Object frameObject;
private long startTime;
private long afterTime;
public SpanEvent(Span span) {
if (span == null) {
throw new NullPointerException("span must not be null");
}
this.span = span;
}
public Span getSpan() {
return span;
}
public void addAnnotation(Annotation annotation) {
this.addToAnnotations(annotation);
}
public void setExceptionInfo(boolean markError, int exceptionClassId, String exceptionMessage) {
setExceptionInfo(exceptionClassId, exceptionMessage);
if (markError) {
if (!span.isSetErrCode()) {
span.setErrCode(1);
}
}
}
void setExceptionInfo(int exceptionClassId, String exceptionMessage) {
final TIntStringValue exceptionInfo = new TIntStringValue(exceptionClassId);
if (StringUtils.isNotEmpty(exceptionMessage)) {
exceptionInfo.setStringValue(exceptionMessage);
}
super.setExceptionInfo(exceptionInfo);
}
public void markStartTime() {
this.startTime = System.currentTimeMillis();
}
public long getStartTime() {
return startTime;
}
public void markAfterTime() {
this.afterTime = System.currentTimeMillis();
}
public long getAfterTime() {
return afterTime;
}
public int getStackId() {
return stackId;
}
public void setStackId(int stackId) {
this.stackId = stackId;
}
public boolean isTimeRecording() {
return timeRecording;
}
public void setTimeRecording(boolean timeRecording) {
this.timeRecording = timeRecording;
}
@Override
public Object attachFrameObject(Object attachObject) {
final Object before = this.frameObject;
this.frameObject = attachObject;
return before;
}
@Override
public Object getFrameObject() {
return this.frameObject;
}
@Override
public Object detachFrameObject() {
final Object delete = this.frameObject;
this.frameObject = null;
return delete;
}
}