/**
* getSnmpInterfaceWithIfIndex
*
* @param ifIndex a int.
* @return a {@link org.opennms.netmgt.model.OnmsSnmpInterface} object.
*/
@Transient
public OnmsSnmpInterface getSnmpInterfaceWithIfIndex(int ifIndex) {
for (OnmsSnmpInterface dbSnmpIface : getSnmpInterfaces()) {
if (dbSnmpIface.getIfIndex().equals(ifIndex)) {
return dbSnmpIface;
}
}
return null;
}
@Override
public void setParentInterfaces(
OnmsSnmpInterface sourceInterface, OnmsSnmpInterface targetInterface) {
if (targetInterface != null && targetInterface.getIfOperStatus() != null) {
if (sourceInterface != null) {
if (sourceInterface.getIfOperStatus() == 1 && targetInterface.getIfOperStatus() == 1) {
getLinkStateMachine().setState(getLinkStateMachine().getUpState());
} else {
getLinkStateMachine().setState(getLinkStateMachine().getDownState());
}
}
}
}
/** {@inheritDoc} */
@Override
public void visit(EntityVisitor visitor) {
visitor.visitNode(this);
for (OnmsIpInterface iface : getIpInterfaces()) {
iface.visit(visitor);
}
for (OnmsSnmpInterface snmpIface : getSnmpInterfaces()) {
snmpIface.visit(visitor);
}
visitor.visitNodeComplete(this);
}
/**
* mergeSnmpInterfaces
*
* @param scannedNode a {@link org.opennms.netmgt.model.OnmsNode} object.
* @param deleteMissing a boolean.
*/
public void mergeSnmpInterfaces(OnmsNode scannedNode, boolean deleteMissing) {
// we need to skip this step if there is an indication that snmp data collection failed
if (scannedNode.getSnmpInterfaces().size() == 0) {
// we assume here that snmp collection failed and we don't update the snmp data
return;
}
// Build map of ifIndices to scanned SnmpInterfaces
Map<Integer, OnmsSnmpInterface> scannedInterfaceMap = new HashMap<Integer, OnmsSnmpInterface>();
for (OnmsSnmpInterface snmpIface : scannedNode.getSnmpInterfaces()) {
if (snmpIface.getIfIndex() != null) {
scannedInterfaceMap.put(snmpIface.getIfIndex(), snmpIface);
}
}
// for each interface on existing node...
for (Iterator<OnmsSnmpInterface> it = getSnmpInterfaces().iterator(); it.hasNext(); ) {
OnmsSnmpInterface iface = it.next();
OnmsSnmpInterface imported = scannedInterfaceMap.get(iface.getIfIndex());
// remove it since there is no corresponding scanned interface
if (imported == null) {
if (deleteMissing) {
it.remove();
scannedInterfaceMap.remove(iface.getIfIndex());
}
} else {
// merge the data from the corresponding scanned interface
iface.mergeSnmpInterfaceAttributes(imported);
scannedInterfaceMap.remove(iface.getIfIndex());
}
}
// for any scanned interface that was not found on the node add it the database
for (OnmsSnmpInterface snmpIface : scannedInterfaceMap.values()) {
addSnmpInterface(snmpIface);
}
}
protected String getEdgeTooltipText(DataLinkInterface link, Vertex source, Vertex target) {
StringBuffer tooltipText = new StringBuffer();
OnmsSnmpInterface sourceInterface =
getSnmpInterfaceDao()
.findByNodeIdAndIfIndex(Integer.parseInt(source.getId()), link.getIfIndex());
OnmsSnmpInterface targetInterface =
getSnmpInterfaceDao()
.findByNodeIdAndIfIndex(Integer.parseInt(target.getId()), link.getParentIfIndex());
tooltipText.append(HTML_TOOLTIP_TAG_OPEN);
if (sourceInterface != null
&& targetInterface != null
&& sourceInterface.getNetMask() != null
&& !sourceInterface.getNetMask().isLoopbackAddress()
&& targetInterface.getNetMask() != null
&& !targetInterface.getNetMask().isLoopbackAddress()) {
tooltipText.append("Type of Link: Layer3/Layer2");
} else {
tooltipText.append("Type of Link: Layer2");
}
tooltipText.append(HTML_TOOLTIP_TAG_END);
tooltipText.append(HTML_TOOLTIP_TAG_OPEN);
tooltipText.append("Name: <endpoint1 " + source.getLabel());
if (sourceInterface != null) tooltipText.append(":" + sourceInterface.getIfName());
tooltipText.append(" ---- endpoint2 " + target.getLabel());
if (targetInterface != null) tooltipText.append(":" + targetInterface.getIfName());
tooltipText.append(">");
tooltipText.append(HTML_TOOLTIP_TAG_END);
LinkStateMachine stateMachine = new LinkStateMachine();
stateMachine.setParentInterfaces(sourceInterface, targetInterface);
tooltipText.append(HTML_TOOLTIP_TAG_OPEN);
tooltipText.append("Link status: " + stateMachine.getLinkStatus());
tooltipText.append(HTML_TOOLTIP_TAG_END);
if (targetInterface != null) {
if (targetInterface.getIfSpeed() != null) {
tooltipText.append(HTML_TOOLTIP_TAG_OPEN);
tooltipText.append("Bandwidth: " + getHumanReadableIfSpeed(targetInterface.getIfSpeed()));
tooltipText.append(HTML_TOOLTIP_TAG_END);
}
} else if (sourceInterface != null) {
if (sourceInterface.getIfSpeed() != null) {
tooltipText.append(HTML_TOOLTIP_TAG_OPEN);
tooltipText.append("Bandwidth: " + getHumanReadableIfSpeed(sourceInterface.getIfSpeed()));
tooltipText.append(HTML_TOOLTIP_TAG_END);
}
}
tooltipText.append(HTML_TOOLTIP_TAG_OPEN);
tooltipText.append("End Point 1: " + source.getLabel() + ", " + source.getIpAddress());
tooltipText.append(HTML_TOOLTIP_TAG_END);
tooltipText.append(HTML_TOOLTIP_TAG_OPEN);
tooltipText.append("End Point 2: " + target.getLabel() + ", " + target.getIpAddress());
tooltipText.append(HTML_TOOLTIP_TAG_END);
return tooltipText.toString();
}
/**
* addSnmpInterface
*
* @param snmpIface a {@link org.opennms.netmgt.model.OnmsSnmpInterface} object.
*/
public void addSnmpInterface(OnmsSnmpInterface snmpIface) {
snmpIface.setNode(this);
getSnmpInterfaces().add(snmpIface);
}