com.google.apphosting.api

Class CloudTraceContext

java.lang.Object

com.google.apphosting.api.CloudTraceContext

public class CloudTraceContext
extends Object

Stores tracing context including IDs and settings.

Constructor Summary

Constructors

Constructor and Description
CloudTraceContext(byte[] traceId, long spanId, long traceMask) Create a new context with the given parameters.
CloudTraceContext(byte[] traceId, long parentSpanId, long spanId, long traceMask) Create a new context with the given parameters.

Method Summary

Modifier and Type	Method and Description
CloudTraceContext	createChildContext() Creates a child context of the current context.
long	getParentSpanId()
long	getSpanId()
byte[]	getTraceId()
long	getTraceMask()
boolean	isTraceEnabled()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CloudTraceContext

public CloudTraceContext(byte[] traceId,
                         long spanId,
                         long traceMask)

Create a new context with the given parameters.

Parameters:

traceId - id of the trace.

spanId - current span id.

traceMask - trace options.

CloudTraceContext

public CloudTraceContext(byte[] traceId,
                         long parentSpanId,
                         long spanId,
                         long traceMask)

Create a new context with the given parameters.

Parameters:

traceId - id of the trace.

parentSpanId - parent span id.

spanId - current span id.

traceMask - trace options.

Method Detail

createChildContext

public CloudTraceContext createChildContext()

Creates a child context of the current context.

getTraceId

public byte[] getTraceId()

getParentSpanId

public long getParentSpanId()

getSpanId

public long getSpanId()

getTraceMask

public long getTraceMask()

isTraceEnabled

public boolean isTraceEnabled()