org.opennms.netmgt.poller.pollables
Class PollableNetwork

java.lang.Object
  org.opennms.netmgt.poller.pollables.PollableElement
      org.opennms.netmgt.poller.pollables.PollableContainer
          org.opennms.netmgt.poller.pollables.PollableNetwork

public class PollableNetwork
extends PollableContainer

Represents a PollableNetwork

Author:

Mathew Brozowski

Nested Class Summary

Nested classes/interfaces inherited from class org.opennms.netmgt.poller.pollables.PollableContainer

PollableContainer.Accumulator<T>, PollableContainer.Iter, PollableContainer.SimpleIter<T>

Constructor Summary

PollableNetwork(PollContext context)

Method Summary

Event	createDownEvent(Date date)
PollableInterface	createInterface(int nodeId, String nodeLabel, InetAddress addr)
protected Object	createMemberKey(PollableElement member)
PollableNode	createNode(int nodeId, String nodeLabel)
PollableNode	createNodeIfNecessary(int nodeId, String nodeLabel)
PollableService	createService(int nodeId, String nodeLabel, InetAddress addr, String svcName)
Event	createUpEvent(Date date)
void	delete()
void	dump()
PollEvent	extrapolateCause()
PollContext	getContext()
PollableInterface	getInterface(int nodeId, InetAddress addr)
PollableElement	getLockRoot()
PollableNode	getNode(int nodeId)
int	getNodeCount()
PollableService	getService(int nodeId, InetAddress addr, String svcName)
void	obtainTreeLock(long timeout)
PollStatus	poll(PollableElement elem)
PollStatus	pollRemainingMembers(PollableElement member)
void	processStatusChange(Date date)
void	propagateInitialCause()
void	recalculateStatus()
void	releaseTreeLock()
void	resetStatusChanged()
protected void	visitThis(PollableVisitor v)

Methods inherited from class org.opennms.netmgt.poller.pollables.PollableContainer

addMember, deleteMember, deriveValueFromMembers, deriveValueFromMembers, doExtrapolateCause, doInheritParentalCause, forEachMember, forEachMember, getMember, getMemberCount, getMembers, getMemberStatus, poll, processCause, processMemberStatusChanges, processResolution, removeMember, resolveAllOutages, selectPollElement, visit, visitMembers

Methods inherited from class org.opennms.netmgt.poller.pollables.PollableElement

createOutage, doPoll, getCause, getParent, getScope, getStatus, hasOpenOutage, inheritParentalCause, isDeleted, isStatusChanged, isTreeLockAvailable, processComingUp, processGoingDown, processLingeringCauses, resolveOutage, setCause, setParent, updateStatus, withTreeLock, withTreeLock, withTreeLock, withTreeLock

Methods inherited from class java.lang.Object

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

Constructor Detail

PollableNetwork

public PollableNetwork(PollContext context)

Method Detail

getContext

public PollContext getContext()

Specified by:

getContext in class PollableElement

createNode

public PollableNode createNode(int nodeId,
                               String nodeLabel)

createNodeIfNecessary

public PollableNode createNodeIfNecessary(int nodeId,
                                          String nodeLabel)

getNode

public PollableNode getNode(int nodeId)

getNodeCount

public int getNodeCount()

createInterface

public PollableInterface createInterface(int nodeId,
                                         String nodeLabel,
                                         InetAddress addr)

getInterface

public PollableInterface getInterface(int nodeId,
                                      InetAddress addr)

createService

public PollableService createService(int nodeId,
                                     String nodeLabel,
                                     InetAddress addr,
                                     String svcName)

getService

public PollableService getService(int nodeId,
                                  InetAddress addr,
                                  String svcName)

createMemberKey

protected Object createMemberKey(PollableElement member)

Specified by:

createMemberKey in class PollableContainer

Returns:

visitThis

protected void visitThis(PollableVisitor v)

Overrides:

visitThis in class PollableContainer

pollRemainingMembers

public PollStatus pollRemainingMembers(PollableElement member)

Overrides:

pollRemainingMembers in class PollableContainer

Returns:

createDownEvent

public Event createDownEvent(Date date)

Specified by:

createDownEvent in class PollableElement

Returns:

createUpEvent

public Event createUpEvent(Date date)

Specified by:

createUpEvent in class PollableElement

Returns:

dump

public void dump()

delete

public void delete()

Overrides:

delete in class PollableContainer

poll

public PollStatus poll(PollableElement elem)

Overrides:

poll in class PollableContainer

processStatusChange

public void processStatusChange(Date date)

Overrides:

processStatusChange in class PollableContainer

recalculateStatus

public void recalculateStatus()

Overrides:

recalculateStatus in class PollableContainer

resetStatusChanged

public void resetStatusChanged()

Overrides:

resetStatusChanged in class PollableContainer

getLockRoot

public PollableElement getLockRoot()

Overrides:

getLockRoot in class PollableElement

obtainTreeLock

public void obtainTreeLock(long timeout)

Overrides:

obtainTreeLock in class PollableElement

releaseTreeLock

public void releaseTreeLock()

Overrides:

releaseTreeLock in class PollableElement

extrapolateCause

public PollEvent extrapolateCause()

Overrides:

extrapolateCause in class PollableElement

propagateInitialCause

public void propagateInitialCause()