Package com.ericsson.otp.erlang

Class OtpGenericTransportFactory

java.lang.Object

com.ericsson.otp.erlang.OtpGenericTransportFactory

All Implemented Interfaces:

OtpTransportFactory

public abstract class OtpGenericTransportFactory
extends Object
implements OtpTransportFactory

Transport factory abstract class used to create client-side and server-side transport instances defined using generic peers and local nodes (instead of a host + port combination as expected in the base OtpTransportFactory). It allows the creation of a transport using Unix Domain Sockets for example. OtpGenericTransportFactory is created as a subclass of OtpTransportFactory to keep backwards compatibility and ease the integration within existing Jinterface code, but in practice it doesn't support the 3 original methods.

Constructor Summary

Constructors

Constructor	Description
OtpGenericTransportFactory()

Method Summary

Modifier and Type	Method	Description
OtpServerTransport	createServerTransport(int port)	Create instance of OtpServerTransport
abstract OtpServerTransport	createServerTransport(OtpLocalNode node)	Create an instance of a server-side OtpServerTransport
abstract OtpTransport	createTransport(OtpPeer peer)	Create an instance of a client-side OtpTransport
OtpTransport	createTransport(String addr, int port)	Implement the 3 original methods by throwing an exception as the usage of a port is not supported by this subclass of OtpTransportFactory.
OtpTransport	createTransport(InetAddress addr, int port)	Create instance of OtpTransport

Methods inherited from class java.lang.Object

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

Constructor Details

OtpGenericTransportFactory

public OtpGenericTransportFactory()

Method Details

createTransport

public abstract OtpTransport createTransport(OtpPeer peer)
                                      throws IOException

Create an instance of a client-side OtpTransport

Parameters:

peer - the peer identifying the server to connect to

Returns:

a new transport object

Throws:

IOException

createServerTransport

public abstract OtpServerTransport createServerTransport(OtpLocalNode node)
                                                  throws IOException

Create an instance of a server-side OtpServerTransport

Parameters:

node - the local node identifying the transport to create server-side

Returns:

a new transport object

Throws:

IOException

createTransport

public OtpTransport createTransport(String addr,
 int port)
                             throws IOException

Implement the 3 original methods by throwing an exception as the usage of a port is not supported by this subclass of OtpTransportFactory.

Specified by:

createTransport in interface OtpTransportFactory

Parameters:

addr - host name or IP address string

port - port number

Returns:

new socket object

Throws:

IOException

createTransport

public OtpTransport createTransport(InetAddress addr,
 int port)
                             throws IOException

Description copied from interface: OtpTransportFactory

Create instance of OtpTransport

Specified by:

createTransport in interface OtpTransportFactory

Parameters:

addr - peer address

port - port number

Returns:

new socket object

Throws:

IOException

createServerTransport

public OtpServerTransport createServerTransport(int port)
                                         throws IOException

Description copied from interface: OtpTransportFactory

Create instance of OtpServerTransport

Specified by:

createServerTransport in interface OtpTransportFactory

Parameters:

port - port number to listen on

Returns:

new socket object

Throws:

IOException