uk.co.westhawk.snmp.stack
Class SnmpContextv2cPool

java.lang.Object
  |
  +--uk.co.westhawk.snmp.stack.SnmpContextPool
        |
        +--uk.co.westhawk.snmp.stack.SnmpContextv2cPool

All Implemented Interfaces:

SnmpContextBasisFace, SnmpContextFace, SnmpContextv2cFace

public class SnmpContextv2cPool

extends SnmpContextPool

implements SnmpContextv2cFace

This class contains the pool of SNMP v2c contexts. It extends the SnmpContextPool and is similar in every way, except it uses a pool of SnmpContextv2c.

Thanks to Seon Lee (slee@virtc.com) for reporting thread safety problems.

Version:

$Revision: 3.8 $ $Date: 2002/10/10 15:13:57 $

Author:

Birgit Arkesteijn

See Also:

SnmpContextv2c, SnmpContextPool, SnmpContextv3Pool

Fields inherited from class uk.co.westhawk.snmp.stack.SnmpContextPool

community, context, contextPool, hostAddr, hostPort, socketType

Fields inherited from interface uk.co.westhawk.snmp.stack.SnmpContextv2cFace

version_id

Fields inherited from interface uk.co.westhawk.snmp.stack.SnmpContextBasisFace

DEFAULT_PORT, KVM_SOCKET, MAXPDU, MSS, NETSCAPE_SOCKET, STANDARD_SOCKET

Constructor Summary

SnmpContextv2cPool(java.lang.String host, int port)
Constructor.

SnmpContextv2cPool(java.lang.String host, int port, java.lang.String typeSocket)
Constructor.

Method Summary

protected SnmpContext	getMatchingContext() Returns a v2c context from the pool.
int	getVersion() Return the SNMP version of the context.

Methods inherited from class uk.co.westhawk.snmp.stack.SnmpContextPool

addPdu, addTrapListener, destroy, dumpContexts, encodePacket, getCommunity, getHashKey, getHost, getPort, getTypeSocket, processIncomingTrap, removePdu, removeTrapListener, sendPacket, setCommunity, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.co.westhawk.snmp.stack.SnmpContextFace

getCommunity, setCommunity

Methods inherited from interface uk.co.westhawk.snmp.stack.SnmpContextBasisFace

addPdu, addTrapListener, destroy, encodePacket, getHost, getPort, getTypeSocket, processIncomingTrap, removePdu, removeTrapListener, sendPacket

Constructor Detail

SnmpContextv2cPool

public SnmpContextv2cPool(java.lang.String host,
                          int port)
                   throws java.io.IOException

Constructor.

Parameters:

host - The host to which the Pdu will send

port - The port where the SNMP server will be

See Also:

SnmpContextv2c.SnmpContextv2c(String, int)

SnmpContextv2cPool

public SnmpContextv2cPool(java.lang.String host,
                          int port,
                          java.lang.String typeSocket)
                   throws java.io.IOException

Constructor.

Parameters:

host - The host to which the Pdu will send

port - The port where the SNMP server will be

typeSocket - The type of socket to use.

See Also:

SnmpContextv2c.SnmpContextv2c(String, int, String), SnmpContextBasisFace.STANDARD_SOCKET, SnmpContextBasisFace.NETSCAPE_SOCKET, SnmpContextBasisFace.KVM_SOCKET

Method Detail

getVersion

public int getVersion()

Return the SNMP version of the context.

Specified by:

getVersion in interface SnmpContextBasisFace

Overrides:

getVersion in class SnmpContextPool

Returns:

The version

getMatchingContext

protected SnmpContext getMatchingContext()
                                  throws java.io.IOException

Returns a v2c context from the pool. This methods checks for an existing context that matches all our properties. If such a context does not exist a new one is created and added to the pool. This method actually returns a SnmpContextv2c, although it doesn't look like it.

Overrides:

getMatchingContext in class SnmpContextPool

Returns:

A context (v2c) from the pool

See Also:

SnmpContextPool.getHashKey(), SnmpContext, SnmpContextv2c