org.opennms.netmgt.icmp

Class AbstractPingerFactory

java.lang.Object

org.opennms.netmgt.icmp.AbstractPingerFactory

All Implemented Interfaces:

PingerFactory

Direct Known Subclasses:

BestMatchPingerFactory, JnaPingerFactory, Jni6PingerFactory, JniPingerFactory, PingerFactoryImpl

public abstract class AbstractPingerFactory
extends Object
implements PingerFactory

PingerFactory class.

Author:

Benjamin Reed, Seth Leger, Matt Brozowski

Field Summary

Fields

Modifier and Type	Field and Description
protected static com.google.common.cache.Cache<Integer,Pinger>	m_pingers

Fields inherited from interface org.opennms.netmgt.icmp.PingerFactory

FRAG_FALSE, FRAG_TRUE, MAX_DSCP

Constructor Summary

Constructors

Constructor and Description
AbstractPingerFactory()

Method Summary

Modifier and Type	Method and Description
Pinger	getInstance() Returns an implementation of the default Pinger class
Pinger	getInstance(int tc, boolean allowFragmentation) Returns an implementation of the Pinger class associated with the socket configured for the given traffic control and fragmentation bits.
abstract Class<? extends Pinger>	getPingerClass()
void	reset()
void	setInstance(int tc, boolean allowFragmentation, Pinger pinger)

Methods inherited from class java.lang.Object

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

Field Detail

m_pingers

protected static final com.google.common.cache.Cache<Integer,Pinger> m_pingers

Constructor Detail

AbstractPingerFactory

public AbstractPingerFactory()

Method Detail

getPingerClass

public abstract Class<? extends Pinger> getPingerClass()

getInstance

public Pinger getInstance()

Description copied from interface: PingerFactory

Returns an implementation of the default Pinger class

Specified by:

getInstance in interface PingerFactory

Returns:

a Pinger object.

getInstance

public Pinger getInstance(int tc,
                          boolean allowFragmentation)

Description copied from interface: PingerFactory

Returns an implementation of the Pinger class associated with the socket configured for the given traffic control and fragmentation bits.

Specified by:

getInstance in interface PingerFactory

Parameters:

tc - the traffic control value to set, use "0" for none

allowFragmentation - whether to allow fragmentation

Returns:

a Pinger object.

setInstance

public void setInstance(int tc,
                        boolean allowFragmentation,
                        Pinger pinger)

reset

public void reset()