com.alipay.sofa.jraft.rpc

接口 Connection

public interface Connection

RPC connection

作者:

jiachun.fjc

方法概要

限定符和类型	方法和说明
void	close() Close the connection.
Object	getAttribute(String key) Get the attribute that bound to the connection.
void	setAttribute(String key, Object value) Set the attribute to the connection.
Object	setAttributeIfAbsent(String key, Object value) Set the attribute to the connection if the key's item doesn't exist, otherwise returns the present item.

方法详细资料

getAttribute

Object getAttribute(String key)

Get the attribute that bound to the connection.

参数:

key - the attribute key

返回:

the attribute value

setAttribute

void setAttribute(String key,
                  Object value)

Set the attribute to the connection.

参数:

key - the attribute key

value - the attribute value

setAttributeIfAbsent

Object setAttributeIfAbsent(String key,
                            Object value)

Set the attribute to the connection if the key's item doesn't exist, otherwise returns the present item.

参数:

key - the attribute key

value - the attribute value

返回:

the previous value associated with the specified key, or null if there was no mapping for the key.

close

void close()

Close the connection.