org.apache.skywalking.apm.agent.core.context.trace

Enum SpanLayer

java.lang.Object

java.lang.Enum<SpanLayer>

org.apache.skywalking.apm.agent.core.context.trace.SpanLayer

All Implemented Interfaces:

Serializable, Comparable<SpanLayer>

public enum SpanLayer
extends Enum<SpanLayer>

Author:

wusheng

Enum Constant Summary

Enum Constants

Enum Constant and Description
CACHE
DB
HTTP
MQ
RPC_FRAMEWORK

Method Summary

Modifier and Type	Method and Description
static void	asCache(AbstractSpan span)
static void	asDB(AbstractSpan span)
static void	asHttp(AbstractSpan span)
static void	asMQ(AbstractSpan span)
static void	asRPCFramework(AbstractSpan span)
int	getCode()
static SpanLayer	valueOf(String name) Returns the enum constant of this type with the specified name.
static SpanLayer[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

DB

public static final SpanLayer DB

RPC_FRAMEWORK

public static final SpanLayer RPC_FRAMEWORK

HTTP

public static final SpanLayer HTTP

MQ

public static final SpanLayer MQ

CACHE

public static final SpanLayer CACHE

Method Detail

values

public static SpanLayer[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (SpanLayer c : SpanLayer.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static SpanLayer valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getCode

public int getCode()

asDB

public static void asDB(AbstractSpan span)

asCache

public static void asCache(AbstractSpan span)

asRPCFramework

public static void asRPCFramework(AbstractSpan span)

asHttp

public static void asHttp(AbstractSpan span)

asMQ

public static void asMQ(AbstractSpan span)