com.mapr.fs

Class Rpc

java.lang.Object

com.mapr.fs.jni.RpcNative

com.mapr.fs.Rpc

public class Rpc
extends RpcNative

Class to export RPC layer functionality to Java Layers.

Constructor Summary

Constructors

Constructor and Description
Rpc()

Method Summary

Modifier and Type	Method and Description
static void	closeBinding(RpcCallContext c)
static void	exportProgram(int programId, RpcProgram program)
static int	initialize(int port, int numThreads, java.lang.String clusterName)
static int	initialize(int port, int numThreads, java.lang.String clusterName, RpcExport[] rpcPrograms, ThreadPoolFinder poolFinder) Spawns and starts the RPC Listener Thread.
static void	rejectCall(RpcCallContext c)
static void	sendReply(RpcCallContext c, com.google.protobuf.MessageLite reply)
static byte[]	sendRequest(long binding, int programId, int procedureId, com.google.protobuf.MessageLite request)
static void	setThreadPoolFinder(ThreadPoolFinder finder)

Methods inherited from class com.mapr.fs.jni.RpcNative

closeBinding, createBindingFor, createBindingForIps, createBindingForIpsWithSrcPort, doNotTimeout, getIpPortFromBinding, init, initAndExport, registerProgramId, rejectCall, sendReply, sendRequest, setAllowImpersonation, waitForRequest

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Rpc

public Rpc()

Method Detail

initialize

public static int initialize(int port,
                             int numThreads,
                             java.lang.String clusterName)
                      throws java.lang.Exception

Throws:

java.lang.Exception

initialize

public static int initialize(int port,
                             int numThreads,
                             java.lang.String clusterName,
                             RpcExport[] rpcPrograms,
                             ThreadPoolFinder poolFinder)
                      throws java.lang.Exception

Spawns and starts the RPC Listener Thread.

Parameters:

port -

numThreads -

clusterName -

exports -

threadPoolFinder -

Returns:

Throws:

java.lang.Exception

setThreadPoolFinder

public static void setThreadPoolFinder(ThreadPoolFinder finder)

sendRequest

public static byte[] sendRequest(long binding,
                                 int programId,
                                 int procedureId,
                                 com.google.protobuf.MessageLite request)
                          throws java.lang.Exception

Throws:

java.lang.Exception

exportProgram

public static void exportProgram(int programId,
                                 RpcProgram program)
                          throws java.lang.Exception

Throws:

java.lang.Exception

sendReply

public static void sendReply(RpcCallContext c,
                             com.google.protobuf.MessageLite reply)
                      throws java.lang.Exception

Throws:

java.lang.Exception

rejectCall

public static void rejectCall(RpcCallContext c)
                       throws java.lang.Exception

Throws:

java.lang.Exception

closeBinding

public static void closeBinding(RpcCallContext c)
                         throws java.lang.Exception

Throws:

java.lang.Exception