程序包 org.apache.dubbo.rpc

接口 Invocation

所有已知子接口:

Invocation

所有已知实现类:

DecodeableRpcInvocation, Invocation.CompatibleInvocation, RpcInvocation, RpcInvocation

public interface Invocation

Invocation. (API, Prototype, NonThreadSafe)

另请参阅:

Invoker.invoke(Invocation), RpcInvocation

方法概要

修饰符和类型	方法	说明
Object	get(Object key)
Object[]	getArguments()	get arguments.
String	getAttachment(String key)	get attachment by key.
String	getAttachment(String key, String defaultValue)	get attachment by key with default value.
Map<String,String>	getAttachments()	get attachments.
Map<Object,Object>	getAttributes()
default String[]	getCompatibleParamSignatures()	get parameter's signature, string representation of parameter types.
Invoker<?>	getInvoker()	get the invoker in current context.
String	getMethodName()	get method name.
Object	getObjectAttachment(String key)
Object	getObjectAttachment(String key, Object defaultValue)
Map<String,Object>	getObjectAttachments()
Class<?>[]	getParameterTypes()	get parameter types.
String	getProtocolServiceKey()
String	getServiceName()	get the interface name
String	getTargetServiceUniqueName()
Object	put(Object key, Object value)
void	setAttachment(String key, Object value)
void	setAttachment(String key, String value)
void	setAttachmentIfAbsent(String key, Object value)
void	setAttachmentIfAbsent(String key, String value)
void	setObjectAttachment(String key, Object value)
void	setObjectAttachmentIfAbsent(String key, Object value)

方法详细资料

getTargetServiceUniqueName

String getTargetServiceUniqueName()

getProtocolServiceKey

String getProtocolServiceKey()

getMethodName

String getMethodName()

get method name.

返回:

method name.

getServiceName

String getServiceName()

get the interface name

返回:

getParameterTypes

Class<?>[] getParameterTypes()

get parameter types.

返回:

parameter types.

getCompatibleParamSignatures

default String[] getCompatibleParamSignatures()

get parameter's signature, string representation of parameter types.

返回:

parameter's signature

getArguments

Object[] getArguments()

get arguments.

返回:

arguments.

getAttachments

Map<String,String> getAttachments()

get attachments.

返回:

attachments.

getObjectAttachments

Map<String,Object> getObjectAttachments()

setAttachment

void setAttachment(String key,
                   String value)

setAttachment

void setAttachment(String key,
                   Object value)

setObjectAttachment

void setObjectAttachment(String key,
                         Object value)

setAttachmentIfAbsent

void setAttachmentIfAbsent(String key,
                           String value)

setAttachmentIfAbsent

void setAttachmentIfAbsent(String key,
                           Object value)

setObjectAttachmentIfAbsent

void setObjectAttachmentIfAbsent(String key,
                                 Object value)

getAttachment

String getAttachment(String key)

get attachment by key.

返回:

attachment value.

getObjectAttachment

Object getObjectAttachment(String key)

getAttachment

String getAttachment(String key,
                     String defaultValue)

get attachment by key with default value.

返回:

attachment value.

getObjectAttachment

Object getObjectAttachment(String key,
                           Object defaultValue)

getInvoker

Invoker<?> getInvoker()

get the invoker in current context.

返回:

invoker.

put

Object put(Object key,
           Object value)

get

Object get(Object key)

getAttributes

Map<Object,Object> getAttributes()