org.diirt.support.pva.rpcservice.rpcclient

Class PooledRPCClientFactory

java.lang.Object

org.diirt.support.pva.rpcservice.rpcclient.PooledRPCClientFactory

public class PooledRPCClientFactory
extends Object

A factory creating pooled rpc clients

Author:

dkumar

Constructor Summary

Constructors

Constructor and Description
PooledRPCClientFactory()

Method Summary

Modifier and Type	Method and Description
static void	close() Close the factory and its pools
static PoolConfiguration	getPoolConfiguration() Get the current configuration
static PoolStatistics	getPoolStatistics(String hostName, String channelName) Get a pool statistics for a pool that contains the rpc clients for a hostname and a channel name
static org.epics.pvaccess.client.rpc.RPCClient	getRPCClient(String hostName, String channelName) Get a pooled rpc client
static void	resetConfiguration()
static void	setPoolConfiguration(PoolConfiguration poolConfig) Override the default configuration with a new one
static void	setPoolConfiguration(String poolConfigAsPropertiesText) Set pool configuration from text (in java properties format)

Methods inherited from class java.lang.Object

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

Constructor Detail

PooledRPCClientFactory

public PooledRPCClientFactory()

Method Detail

setPoolConfiguration

public static void setPoolConfiguration(PoolConfiguration poolConfig)

Override the default configuration with a new one

Parameters:

poolConfig -

setPoolConfiguration

public static void setPoolConfiguration(String poolConfigAsPropertiesText)
                                 throws IOException

Set pool configuration from text (in java properties format)

Parameters:

poolConfigAsPropertiesText -

Throws:

IOException

getPoolConfiguration

public static PoolConfiguration getPoolConfiguration()

Get the current configuration

Returns:

current configuration

getRPCClient

public static org.epics.pvaccess.client.rpc.RPCClient getRPCClient(String hostName,
                                                                   String channelName)
                                                            throws org.epics.pvaccess.server.rpc.RPCRequestException

Get a pooled rpc client

Parameters:

hostName -

channelName -

Returns:

RPCClient

Throws:

org.epics.pvaccess.server.rpc.RPCRequestException

getPoolStatistics

public static PoolStatistics getPoolStatistics(String hostName,
                                               String channelName)

Get a pool statistics for a pool that contains the rpc clients for a hostname and a channel name

Parameters:

hostName -

channelName -

Returns:

PoolStatistics a pool statistics (null if a pool is not active)

close

public static void close()

Close the factory and its pools

resetConfiguration

public static void resetConfiguration()