Package org.epics.pvaccess.impl.remote

Class TransportRegistry

java.lang.Object

org.epics.pvaccess.impl.remote.TransportRegistry

public final class TransportRegistry
extends Object

Class to cache PVA transports (connections to other hosts).

Version:

$Id$

Author:

Matej Sekoranja

Constructor Summary

Constructors

Constructor	Description
TransportRegistry()	Constructor.

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear cache.
Transport[]	get(String type, InetSocketAddress address)	Lookup for a transport for given address (all priorities).
Transport	get(String type, InetSocketAddress address, short priority)	Lookup for a transport for given address.
int	numberOfActiveTransports()	Get number of active (cached) transports.
void	put(Transport transport)	Save/cache new transport into the registry.
Transport	remove(Transport transport)	Remove transport from the registry.
Transport[]	toArray()	Get array of all active (cached) transports.
Transport[]	toArray(String type)	Get array of all active (cached) transports.

Methods inherited from class java.lang.Object

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

Constructor Detail

TransportRegistry

public TransportRegistry()

Constructor.

Method Detail

put

public void put(Transport transport)

Save/cache new transport into the registry.

Parameters:

transport - transport to be registered.

get

public Transport get(String type,
                     InetSocketAddress address,
                     short priority)

Lookup for a transport for given address.

Parameters:

type - protocol type.

address - address of the host computer.

priority - priority of the transport.

Returns:

corresponding transport, null if none found.

get

public Transport[] get(String type,
                       InetSocketAddress address)

Lookup for a transport for given address (all priorities).

Parameters:

type - protocol type (e.g. tcp, udp, ssl, etc.).

address - address of the host computer.

Returns:

array of corresponding transports, null if none found.

remove

public Transport remove(Transport transport)

Remove transport from the registry.

Parameters:

transport - transport to remove.

Returns:

removed transport, null if none found.

clear

public void clear()

Clear cache.

numberOfActiveTransports

public int numberOfActiveTransports()

Get number of active (cached) transports.

Returns:

number of active (cached) transports.

toArray

public Transport[] toArray(String type)

Get array of all active (cached) transports.

Parameters:

type - protocol type (e.g. tcp, udp, ssl, etc.).

Returns:

array of all active (cached) transports.

toArray

public Transport[] toArray()

Get array of all active (cached) transports.

Returns:

array of all active (cached) transports.