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

Class Tags

java.lang.Object

org.apache.skywalking.apm.agent.core.context.tag.Tags

public final class Tags
extends Object

The span tags are supported by sky-walking engine. As default, all tags will be stored, but these ones have particular meanings.

Created by wusheng on 2017/2/17.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Tags.HTTP

Field Summary

Fields

Modifier and Type	Field and Description
static StringTag	DB_BIND_VARIABLES DB_BIND_VARIABLES records the bind variables of sql statement.
static StringTag	DB_INSTANCE DB_INSTANCE records database instance name.
static StringTag	DB_STATEMENT DB_STATEMENT records the sql statement of the database access.
static StringTag	DB_TYPE DB_TYPE records database type, such as sql, redis, cassandra and so on.
static StringTag	MQ_BROKER MQ_BROKER records the broker address of message-middleware
static StringTag	MQ_QUEUE MQ_QUEUE records the queue name of message-middleware
static StringTag	MQ_TOPIC MQ_TOPIC records the topic name of message-middleware
static StringTag	STATUS_CODE STATUS_CODE records the http status code of the response.
static StringTag	URL URL records the url of the incoming request.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

URL

public static final StringTag URL

URL records the url of the incoming request.

STATUS_CODE

public static final StringTag STATUS_CODE

STATUS_CODE records the http status code of the response.

DB_TYPE

public static final StringTag DB_TYPE

DB_TYPE records database type, such as sql, redis, cassandra and so on.

DB_INSTANCE

public static final StringTag DB_INSTANCE

DB_INSTANCE records database instance name.

DB_STATEMENT

public static final StringTag DB_STATEMENT

DB_STATEMENT records the sql statement of the database access.

DB_BIND_VARIABLES

public static final StringTag DB_BIND_VARIABLES

DB_BIND_VARIABLES records the bind variables of sql statement.

MQ_QUEUE

public static final StringTag MQ_QUEUE

MQ_QUEUE records the queue name of message-middleware

MQ_BROKER

public static final StringTag MQ_BROKER

MQ_BROKER records the broker address of message-middleware

MQ_TOPIC

public static final StringTag MQ_TOPIC

MQ_TOPIC records the topic name of message-middleware