MarsModel

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org.altara.mars
Class MarsModel

java.lang.Object
  org.altara.mars.MarsModel

All Implemented Interfaces:: java.io.Serializable, javax.swing.tree.TreeNode

public class MarsModel
extends java.lang.Object
implements java.io.Serializable, javax.swing.tree.TreeNode

Represents the whole of the data model used by the MARS monitoring engine. MarsModel is the root of the data model tree containing hosts and services. MarsModel contains both configuration and current service status information.

Field Summary

private java.util.LinkedList hostListCache


private java.util.SortedMap hosts


private java.util.HashSet mmListeners


static org.jdom.Namespace NAMESPACE


Constructor Summary

MarsModel()


Method Summary

void addHost(Host host)


void addMarsModelListener(MarsModelListener mml)


java.util.Enumeration children()
          children

void clearMarsModelListeners()


static MarsModel fromJDOMElem(org.jdom.Element root)


boolean getAllowsChildren()
          getAllowsChildren

javax.swing.tree.TreeNode getChildAt(int childIndex)
          getChildAt

int getChildCount()
          getChildCount

Host getHost(java.lang.String name)


java.util.Iterator getHostNames()


java.util.Iterator getHosts()


int getIndex(javax.swing.tree.TreeNode node)
          getIndex

javax.swing.tree.TreeNode getParent()
          getParent

java.util.Set getServiceSet()


void hostChanged(Host host)


void hostListChanged()


boolean isLeaf()
          isLeaf

void removeHost(Host host)


void removeHost(java.lang.String name)


void removeMarsModelListener(MarsModelListener mml)


void serviceChanged(Service service)


void serviceListChanged(Host host)


org.jdom.Element toJDOMElem(boolean includeStatus)


private void updateHostListCache()


Methods inherited from class java.lang.Object

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

Field Detail

NAMESPACE

public static final org.jdom.Namespace NAMESPACE

hosts

private java.util.SortedMap hosts

hostListCache

private java.util.LinkedList hostListCache

mmListeners

private java.util.HashSet mmListeners

Constructor Detail

MarsModel

public MarsModel()

Method Detail

addHost

public void addHost(Host host)

getHost

public Host getHost(java.lang.String name)

getHostNames

public java.util.Iterator getHostNames()

getHosts

public java.util.Iterator getHosts()

removeHost

public void removeHost(java.lang.String name)

removeHost

public void removeHost(Host host)

getServiceSet

public java.util.Set getServiceSet()

updateHostListCache

private void updateHostListCache()

addMarsModelListener

public void addMarsModelListener(MarsModelListener mml)

removeMarsModelListener

public void removeMarsModelListener(MarsModelListener mml)

clearMarsModelListeners

public void clearMarsModelListeners()

hostChanged

public void hostChanged(Host host)

serviceChanged

public void serviceChanged(Service service)

hostListChanged

public void hostListChanged()