程序包 org.apache.dubbo.config.annotation

注释类型 DubboService

@Documented
@Retention(RUNTIME)
@Target(TYPE)
@Inherited
public @interface DubboService

Class-level annotation used for declaring Dubbo service

从以下版本开始:

2.7.7

可选元素概要

可选元素

修饰符和类型	可选元素	说明
String	accesslog	Access log for the service, default value is ""
int	actives	Maximum active requests allowed, default value is 0
String	application	Application spring bean name
boolean	async	Whether to enable async invocation, default value is false
String	cache	Specify cache implementation for service invocation, legal values include: lru, threadlocal, jcache
int	callbacks	The callback instance limit peer connection
String	cluster	Cluster strategy, you can use ClusterRules.FAIL_FAST ……
int	connections	Maximum connections service provider can accept, default value is 0 - connection is shared
int	delay	Delay time for service registration, default value is 0
boolean	deprecated	Whether the service is deprecated, default value is false
String	document	Service doc, default value is ""
boolean	dynamic	Whether the service is dynamic, default value is true
int	executes	Maximum concurrent executes for the service, default value is 0 - no limits
boolean	export	Whether to export service, default value is true
String[]	filter	Filters for service invocation
String	group	Service group, default value is empty string
Class<?>	interfaceClass	Interface class, default value is void.class
String	interfaceName	Interface class name, default value is empty string
String	layer	Service layer, default value is empty string
String[]	listener	Listeners for service exporting and unexporting
String	loadbalance	Load balance strategy, you can use LoadbalanceRules.RANDOM ……
String	local	已过时。
Method[]	methods	methods support
String	mock	Service mock name, use interface name + Mock if not set
String	module	Module spring bean name
String	monitor	Monitor spring bean name
String	onconnect	Callback method name when connected, default value is empty string
String	ondisconnect	Callback method name when disconnected, default value is empty string
String	owner	Service owner, default value is empty string
String[]	parameters	Customized parameter key-value pair, for example: {key1, value1, key2, value2}
String	path	Service path, default value is empty string
String[]	protocol	Protocol spring bean names
String	provider	Provider spring bean name
String	proxy	How the proxy is generated, legal values include: jdk, javassist
boolean	register	Whether to register the service to register center, default value is true
String[]	registry	Registry spring bean name
int	retries	Service invocation retry times
boolean	sent	Whether the async request has already been sent, the default value is false
String	stub	Service stub name, use interface name + Local if not set
String	tag	Service tag name
int	timeout	Timeout value for service invocation, default value is 0
String	token	Service token, default value is false
String	validation	Whether to use JSR303 validation, legal values are: true, false
String	version	Service version, default value is empty string
int	weight	Service weight value, default value is 0

元素详细资料

interfaceClass

Class<?> interfaceClass

Interface class, default value is void.class

默认值:

void.class

interfaceName

String interfaceName

Interface class name, default value is empty string

默认值:

""

version

String version

Service version, default value is empty string

默认值:

""

group

String group

Service group, default value is empty string

默认值:

""

path

String path

Service path, default value is empty string

默认值:

""

export

boolean export

Whether to export service, default value is true

默认值:

true

token

String token

Service token, default value is false

默认值:

""

deprecated

boolean deprecated

Whether the service is deprecated, default value is false

默认值:

false

dynamic

boolean dynamic

Whether the service is dynamic, default value is true

默认值:

true

accesslog

String accesslog

Access log for the service, default value is ""

默认值:

""

executes

int executes

Maximum concurrent executes for the service, default value is 0 - no limits

默认值:

0

register

boolean register

Whether to register the service to register center, default value is true

默认值:

true

weight

int weight

Service weight value, default value is 0

默认值:

0

document

String document

Service doc, default value is ""

默认值:

""

delay

int delay

Delay time for service registration, default value is 0

默认值:

0

local

String local

已过时。

另请参阅:

stub()

默认值:

""

stub

String stub

Service stub name, use interface name + Local if not set

默认值:

""

cluster

String cluster

Cluster strategy, you can use ClusterRules.FAIL_FAST ……

默认值:

""

proxy

String proxy

How the proxy is generated, legal values include: jdk, javassist

默认值:

""

connections

int connections

Maximum connections service provider can accept, default value is 0 - connection is shared

默认值:

0

callbacks

int callbacks

The callback instance limit peer connection

see org.apache.dubbo.rpc.Constants#DEFAULT_CALLBACK_INSTANCES

默认值:

1

onconnect

String onconnect

Callback method name when connected, default value is empty string

默认值:

""

ondisconnect

String ondisconnect

Callback method name when disconnected, default value is empty string

默认值:

""

owner

String owner

Service owner, default value is empty string

默认值:

""

layer

String layer

Service layer, default value is empty string

默认值:

""

retries

int retries

Service invocation retry times

另请参阅:

CommonConstants.DEFAULT_RETRIES

默认值:

2

loadbalance

String loadbalance

Load balance strategy, you can use LoadbalanceRules.RANDOM ……

默认值:

"random"

async

boolean async

Whether to enable async invocation, default value is false

默认值:

false

actives

int actives

Maximum active requests allowed, default value is 0

默认值:

0

sent

boolean sent

Whether the async request has already been sent, the default value is false

默认值:

false

mock

String mock

Service mock name, use interface name + Mock if not set

默认值:

""

validation

String validation

Whether to use JSR303 validation, legal values are: true, false

默认值:

""

timeout

int timeout

Timeout value for service invocation, default value is 0

默认值:

0

cache

String cache

Specify cache implementation for service invocation, legal values include: lru, threadlocal, jcache

默认值:

""

filter

String[] filter

Filters for service invocation

另请参阅:

Filter

默认值:

{}

listener

String[] listener

Listeners for service exporting and unexporting

另请参阅:

ExporterListener

默认值:

{}

parameters

String[] parameters

Customized parameter key-value pair, for example: {key1, value1, key2, value2}

默认值:

{}

application

String application

Application spring bean name

默认值:

""

module

String module

Module spring bean name

默认值:

""

provider

String provider

Provider spring bean name

默认值:

""

protocol

String[] protocol

Protocol spring bean names

默认值:

{}

monitor

String monitor

Monitor spring bean name

默认值:

""

registry

String[] registry

Registry spring bean name

默认值:

{}

tag

String tag

Service tag name

默认值:

""

methods

Method[] methods

methods support

返回:

默认值:

{}