public class RPC extends Object
Modifier and Type | Class and Description |
---|---|
static class |
RPC.Server
An RPC Server.
|
static class |
RPC.VersionMismatch
A version mismatch for the RPC protocol.
|
Modifier and Type | Method and Description |
---|---|
static Object[] |
call(Method method,
Object[][] params,
InetSocketAddress[] addrs,
Configuration conf)
Deprecated.
|
static Object[] |
call(Method method,
Object[][] params,
InetSocketAddress[] addrs,
UserGroupInformation ticket,
Configuration conf)
Expert: Make multiple, parallel calls to a set of servers.
|
static VersionedProtocol |
getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
Configuration conf)
Construct a client-side proxy object with the default SocketFactory
|
static VersionedProtocol |
getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
Configuration conf,
SocketFactory factory)
Construct a client-side proxy object that implements the named protocol,
talking to a server at the named address.
|
static VersionedProtocol |
getProxy(Class<?> protocol,
long clientVersion,
InetSocketAddress addr,
UserGroupInformation ticket,
Configuration conf,
SocketFactory factory)
Construct a client-side proxy object that implements the named protocol,
talking to a server at the named address.
|
static RPC.Server |
getServer(Object instance,
String bindAddress,
int port,
Configuration conf)
Construct a server for a protocol implementation instance listening on a
port and address.
|
static RPC.Server |
getServer(Object instance,
String bindAddress,
int port,
int numHandlers,
boolean verbose,
Configuration conf)
Construct a server for a protocol implementation instance listening on a
port and address.
|
static void |
stopProxy(VersionedProtocol proxy)
Stop this proxy and release its invoker's resource
|
static VersionedProtocol |
waitForProxy(Class protocol,
long clientVersion,
InetSocketAddress addr,
Configuration conf) |
public static VersionedProtocol waitForProxy(Class protocol, long clientVersion, InetSocketAddress addr, Configuration conf) throws IOException
IOException
public static VersionedProtocol getProxy(Class<?> protocol, long clientVersion, InetSocketAddress addr, Configuration conf, SocketFactory factory) throws IOException
IOException
public static VersionedProtocol getProxy(Class<?> protocol, long clientVersion, InetSocketAddress addr, UserGroupInformation ticket, Configuration conf, SocketFactory factory) throws IOException
IOException
public static VersionedProtocol getProxy(Class<?> protocol, long clientVersion, InetSocketAddress addr, Configuration conf) throws IOException
protocol
- clientVersion
- addr
- conf
- IOException
public static void stopProxy(VersionedProtocol proxy)
proxy
- the proxy to be stoppedpublic static Object[] call(Method method, Object[][] params, InetSocketAddress[] addrs, Configuration conf) throws IOException
call(Method, Object[][], InetSocketAddress[], UserGroupInformation, Configuration)
insteadIOException
public static Object[] call(Method method, Object[][] params, InetSocketAddress[] addrs, UserGroupInformation ticket, Configuration conf) throws IOException
IOException
public static RPC.Server getServer(Object instance, String bindAddress, int port, Configuration conf) throws IOException
IOException
public static RPC.Server getServer(Object instance, String bindAddress, int port, int numHandlers, boolean verbose, Configuration conf) throws IOException
IOException
Copyright © 2010 The Apache Software Foundation