com.alibaba.dubbo.rpc
Class RpcInvocation

java.lang.Object
  com.alibaba.dubbo.rpc.RpcInvocation

All Implemented Interfaces:

Invocation, Serializable

Direct Known Subclasses:

DecodeableRpcInvocation

public class RpcInvocation
extends Object
implements Invocation, Serializable

RPC Invocation.

Author:

qian.lei

See Also:

Serialized Form

Constructor Summary

RpcInvocation()

RpcInvocation(Invocation invocation)

RpcInvocation(Invocation invocation, Invoker<?> invoker)

RpcInvocation(Method method, Object[] arguments)

RpcInvocation(Method method, Object[] arguments, Map<String,String> attachment)

RpcInvocation(String methodName, Class<?>[] parameterTypes, Object[] arguments)

RpcInvocation(String methodName, Class<?>[] parameterTypes, Object[] arguments, Map<String,String> attachments)

RpcInvocation(String methodName, Class<?>[] parameterTypes, Object[] arguments, Map<String,String> attachments, Invoker<?> invoker)

Method Summary

void	addAttachments(Map<String,String> attachments)
void	addAttachmentsIfAbsent(Map<String,String> attachments)
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.
Invoker<?>	getInvoker() get the invoker in current context.
String	getMethodName() get method name.
Class<?>[]	getParameterTypes() get parameter types.
void	setArguments(Object[] arguments)
void	setAttachment(String key, String value)
void	setAttachmentIfAbsent(String key, String value)
void	setAttachments(Map<String,String> attachments)
void	setInvoker(Invoker<?> invoker)
void	setMethodName(String methodName)
void	setParameterTypes(Class<?>[] parameterTypes)
String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RpcInvocation

public RpcInvocation()

RpcInvocation

public RpcInvocation(Invocation invocation,
                     Invoker<?> invoker)

RpcInvocation

public RpcInvocation(Invocation invocation)

RpcInvocation

public RpcInvocation(Method method,
                     Object[] arguments)

RpcInvocation

public RpcInvocation(Method method,
                     Object[] arguments,
                     Map<String,String> attachment)

RpcInvocation

public RpcInvocation(String methodName,
                     Class<?>[] parameterTypes,
                     Object[] arguments)

RpcInvocation

public RpcInvocation(String methodName,
                     Class<?>[] parameterTypes,
                     Object[] arguments,
                     Map<String,String> attachments)

RpcInvocation

public RpcInvocation(String methodName,
                     Class<?>[] parameterTypes,
                     Object[] arguments,
                     Map<String,String> attachments,
                     Invoker<?> invoker)

Method Detail

getInvoker

public Invoker<?> getInvoker()

Description copied from interface: Invocation

get the invoker in current context.

Specified by:

getInvoker in interface Invocation

Returns:

invoker.

setInvoker

public void setInvoker(Invoker<?> invoker)

getMethodName

public String getMethodName()

Description copied from interface: Invocation

get method name.

Specified by:

getMethodName in interface Invocation

Returns:

method name.

getParameterTypes

public Class<?>[] getParameterTypes()

Description copied from interface: Invocation

get parameter types.

Specified by:

getParameterTypes in interface Invocation

Returns:

parameter types.

getArguments

public Object[] getArguments()

Description copied from interface: Invocation

get arguments.

Specified by:

getArguments in interface Invocation

Returns:

arguments.

getAttachments

public Map<String,String> getAttachments()

Description copied from interface: Invocation

get attachments.

Specified by:

getAttachments in interface Invocation

Returns:

attachments.

setMethodName

public void setMethodName(String methodName)

setParameterTypes

public void setParameterTypes(Class<?>[] parameterTypes)

setArguments

public void setArguments(Object[] arguments)

setAttachments

public void setAttachments(Map<String,String> attachments)

setAttachment

public void setAttachment(String key,
                          String value)

setAttachmentIfAbsent

public void setAttachmentIfAbsent(String key,
                                  String value)

addAttachments

public void addAttachments(Map<String,String> attachments)

addAttachmentsIfAbsent

public void addAttachmentsIfAbsent(Map<String,String> attachments)

getAttachment

public String getAttachment(String key)

Description copied from interface: Invocation

get attachment by key.

Specified by:

getAttachment in interface Invocation

Returns:

attachment value.

getAttachment

public String getAttachment(String key,
                            String defaultValue)

Description copied from interface: Invocation

get attachment by key with default value.

Specified by:

getAttachment in interface Invocation

Returns:

attachment value.

toString

public String toString()

Overrides:

toString in class Object