Package org.apache.storm.drpc

Class DRPCInvocationsClient

java.lang.Object

org.apache.storm.security.auth.ThriftClient

org.apache.storm.drpc.DRPCInvocationsClient

All Implemented Interfaces:

AutoCloseable, DistributedRPCInvocations.Iface

public class DRPCInvocationsClient
extends ThriftClient
implements DistributedRPCInvocations.Iface

Field Summary

Fields

Modifier and Type	Field	Description
static final org.slf4j.Logger	LOG

Fields inherited from class org.apache.storm.security.auth.ThriftClient

protocol, retryForever

Constructor Summary

Constructors

Constructor	Description
DRPCInvocationsClient(Map<String,Object> conf, String host, int port)

Method Summary

Modifier and Type	Method	Description
void	failRequest(String id)
void	failRequestV2(String id, DRPCExecutionException ex)
DRPCRequest	fetchRequest(String func)
DistributedRPCInvocations.Client	getClient()
String	getHost()
int	getPort()
boolean	isConnected()
void	reconnectClient()
void	result(String id, String result)

Methods inherited from class org.apache.storm.security.auth.ThriftClient

close, reconnect, transport

Methods inherited from class java.lang.Object

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

Field Details

LOG

public static final org.slf4j.Logger LOG

Constructor Details

DRPCInvocationsClient

public DRPCInvocationsClient(Map<String,Object> conf,
 String host,
 int port)
                      throws org.apache.storm.thrift.transport.TTransportException

Throws:

org.apache.storm.thrift.transport.TTransportException

Method Details

getHost

public String getHost()

getPort

public int getPort()

reconnectClient

public void reconnectClient()
                     throws org.apache.storm.thrift.TException

Throws:

org.apache.storm.thrift.TException

isConnected

public boolean isConnected()

result

public void result(String id,
 String result)
            throws org.apache.storm.thrift.TException,
AuthorizationException

Specified by:

result in interface DistributedRPCInvocations.Iface

Throws:

org.apache.storm.thrift.TException

AuthorizationException

fetchRequest

public DRPCRequest fetchRequest(String func)
                         throws org.apache.storm.thrift.TException,
AuthorizationException

Specified by:

fetchRequest in interface DistributedRPCInvocations.Iface

Throws:

org.apache.storm.thrift.TException

AuthorizationException

failRequest

public void failRequest(String id)
                 throws org.apache.storm.thrift.TException,
AuthorizationException

Specified by:

failRequest in interface DistributedRPCInvocations.Iface

Throws:

org.apache.storm.thrift.TException

AuthorizationException

getClient

public DistributedRPCInvocations.Client getClient()

failRequestV2

public void failRequestV2(String id,
 DRPCExecutionException ex)
                   throws AuthorizationException,
org.apache.storm.thrift.TException

Specified by:

failRequestV2 in interface DistributedRPCInvocations.Iface

Throws:

AuthorizationException

org.apache.storm.thrift.TException