org.opennms.netmgt.ping
Class PingRequest

java.lang.Object
  org.opennms.netmgt.ping.PingRequest

All Implemented Interfaces:

Comparable<Delayed>, Delayed

public final class PingRequest
extends Object
implements Delayed

This class is used to encapsulate a ping request. A request consist of the pingable address and a signaled state.

Author:

Ben Reed, Mathew Brozowski

Nested Class Summary

static class

PingRequest.RequestId

Field Summary

static short

FILTER_ID

Method Summary

int	compareTo(Delayed request)
void	createRequestPacket()
InetAddress	getAddress()
long	getDelay(TimeUnit unit)
long	getExpiration()
PingRequest.RequestId	getId()
org.opennms.protocols.icmp.ICMPEchoPacket	getRequest()
org.opennms.protocols.icmp.ICMPEchoPacket	getResponse()
int	getRetries()
short	getSequenceId()
long	getTid()
long	getTimeout()
boolean	isExpired()
void	processError(Throwable t)
void	processResponse(org.opennms.protocols.icmp.ICMPEchoPacket packet)
PingRequest	processTimeout()
void	sendRequest(org.opennms.protocols.icmp.IcmpSocket icmpSocket) Send this PingRequest through the given icmpSocket
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

FILTER_ID

public static final short FILTER_ID

Method Detail

getAddress

public InetAddress getAddress()

getTid

public long getTid()

getSequenceId

public short getSequenceId()

getRetries

public int getRetries()

getTimeout

public long getTimeout()

getRequest

public org.opennms.protocols.icmp.ICMPEchoPacket getRequest()

getResponse

public org.opennms.protocols.icmp.ICMPEchoPacket getResponse()

getExpiration

public long getExpiration()

sendRequest

public void sendRequest(org.opennms.protocols.icmp.IcmpSocket icmpSocket)

Send this PingRequest through the given icmpSocket

Parameters:

icmpSocket -

createRequestPacket

public void createRequestPacket()

processResponse

public void processResponse(org.opennms.protocols.icmp.ICMPEchoPacket packet)

processTimeout

public PingRequest processTimeout()

isExpired

public boolean isExpired()

toString

public String toString()

Overrides:

toString in class Object

getDelay

public long getDelay(TimeUnit unit)

Specified by:

getDelay in interface Delayed

compareTo

public int compareTo(Delayed request)

Specified by:

compareTo in interface Comparable<Delayed>

getId

public PingRequest.RequestId getId()

processError

public void processError(Throwable t)