com.vesoft.nebula.client.graph.net

Class SyncConnection

java.lang.Object

com.vesoft.nebula.client.graph.net.Connection

com.vesoft.nebula.client.graph.net.SyncConnection

public class SyncConnection
extends Connection

Field Summary

Fields

Modifier and Type	Field and Description
protected com.facebook.thrift.protocol.TProtocol	protocol
protected com.facebook.thrift.transport.TTransport	transport

Fields inherited from class com.vesoft.nebula.client.graph.net.Connection

serverAddr

Constructor Summary

Constructors

Constructor and Description
SyncConnection()

Method Summary

Modifier and Type	Method and Description
AuthResult	authenticate(String user, String password)
void	close()
ExecutionResponse	execute(long sessionID, String stmt)
String	executeJson(long sessionID, String stmt)
String	executeJsonWithParameter(long sessionID, String stmt, Map<byte[],Value> parameterMap)
ExecutionResponse	executeWithParameter(long sessionID, String stmt, Map<byte[],Value> parameterMap)
void	open(HostAddress address, int timeout)
void	open(HostAddress address, int timeout, SSLParam sslParam)
boolean	ping()
void	reopen()
void	signout(long sessionId)

Methods inherited from class com.vesoft.nebula.client.graph.net.Connection

getServerAddress

Methods inherited from class java.lang.Object

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

Field Detail

transport

protected com.facebook.thrift.transport.TTransport transport

protocol

protected com.facebook.thrift.protocol.TProtocol protocol

Constructor Detail

SyncConnection

public SyncConnection()

Method Detail

open

public void open(HostAddress address,
                 int timeout,
                 SSLParam sslParam)
          throws IOErrorException,
                 ClientServerIncompatibleException

Specified by:

open in class Connection

Throws:

IOErrorException

ClientServerIncompatibleException

open

public void open(HostAddress address,
                 int timeout)
          throws IOErrorException,
                 ClientServerIncompatibleException

Specified by:

open in class Connection

Throws:

IOErrorException

ClientServerIncompatibleException

reopen

public void reopen()
            throws IOErrorException,
                   ClientServerIncompatibleException

Specified by:

reopen in class Connection

Throws:

IOErrorException

ClientServerIncompatibleException

authenticate

public AuthResult authenticate(String user,
                               String password)
                        throws AuthFailedException,
                               IOErrorException,
                               ClientServerIncompatibleException

Throws:

AuthFailedException

IOErrorException

ClientServerIncompatibleException

execute

public ExecutionResponse execute(long sessionID,
                                 String stmt)
                          throws IOErrorException

Throws:

IOErrorException

executeWithParameter

public ExecutionResponse executeWithParameter(long sessionID,
                                              String stmt,
                                              Map<byte[],Value> parameterMap)
                                       throws IOErrorException

Throws:

IOErrorException

executeJson

public String executeJson(long sessionID,
                          String stmt)
                   throws IOErrorException

Throws:

IOErrorException

executeJsonWithParameter

public String executeJsonWithParameter(long sessionID,
                                       String stmt,
                                       Map<byte[],Value> parameterMap)
                                throws IOErrorException

Throws:

IOErrorException

signout

public void signout(long sessionId)

ping

public boolean ping()

Specified by:

ping in class Connection

close

public void close()

Specified by:

close in class Connection