org.epics.ca.impl

Class TransportRegistry

java.lang.Object

org.epics.ca.impl.TransportRegistry

public class TransportRegistry
extends java.lang.Object

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

Constructor Summary

Constructors

Constructor and Description
TransportRegistry()

Method Summary

Modifier and Type	Method and Description
void	clear() Clear cache.
Transport[]	get(java.net.InetSocketAddress address) Lookup for a transport for given address (all priorities).
Transport	get(java.net.InetSocketAddress address, int priority) Lookup for a transport for given address.
int	numberOfActiveTransports() Get number of active (cached) transports.
void	put(java.net.InetSocketAddress address, Transport transport) Cache new (address, transport) pair.
Transport	remove(java.net.InetSocketAddress address, int priority) Remove (address, transport) pair from cache.
Transport[]	toArray() 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()

Method Detail

put

public void put(java.net.InetSocketAddress address,
                Transport transport)

Cache new (address, transport) pair.

Parameters:

address - address of the host computer.

transport - tranport to the host computer.

get

public Transport get(java.net.InetSocketAddress address,
                     int priority)

Lookup for a transport for given address.

Parameters:

address - address of the host computer.

priority - priority of the transport.

Returns:

corresponding transport, null if none found.

get

public Transport[] get(java.net.InetSocketAddress address)

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

Parameters:

address - address of the host computer.

Returns:

array of corresponding transports, null if none found.

remove

public Transport remove(java.net.InetSocketAddress address,
                        int priority)

Remove (address, transport) pair from cache.

Parameters:

address - address of the host computer.

priority - priority of the transport to be removed.

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()

Get array of all active (cached) transports.

Returns:

array of all active (cached) transports.