org.opennms.netmgt.accesspointmonitor.poller

Class InstanceStrategy

java.lang.Object

org.opennms.netmgt.accesspointmonitor.poller.InstanceStrategy

All Implemented Interfaces:

Callable<OnmsAccessPointCollection>, AccessPointPoller

public class InstanceStrategy
extends Object
implements AccessPointPoller

Instance strategy for polling access-points: 1) Walks the configured OID and uses the instance variable as the AP MAC address. 2) Verifies the returned value against the configured criteria to determine if the AP is ONLINE or NOT.

Author:

Jesse White

Constructor Summary

Constructors

Constructor and Description
InstanceStrategy()

Method Summary

Methods

Modifier and Type	Method and Description
OnmsAccessPointCollection	call()
protected Boolean	checkStringCriteria(String operator, String operand, String value)
AccessPointDao	getAccessPointDao()
static SnmpInstId	getInstanceFromPhysAddr(String physAddr)
OnmsIpInterface	getInterfaceToPoll()
Package	getPackage()
static String	getPhysAddrFromInstance(SnmpInstId instance)
Map<String,String>	getPropertyMap()
protected Boolean	isCriteriaNull(Object result, String operator, String operand)
protected boolean	meetsCriteria(SnmpValue result, String operator, String operand) Verifies that the result of the SNMP query meets the criteria specified by the operator and the operand from the configuration file.
void	setAccessPointDao(AccessPointDao accessPointDao)
void	setInterfaceToPoll(OnmsIpInterface interfaceToPoll)
void	setPackage(Package pkg)
void	setPropertyMap(Map<String,String> parameters)

Methods inherited from class java.lang.Object

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

Constructor Detail

InstanceStrategy

public InstanceStrategy()

Method Detail

call

public OnmsAccessPointCollection call()
                               throws IOException

Specified by:

call in interface Callable<OnmsAccessPointCollection>

Throws:

IOException

getPhysAddrFromInstance

public static String getPhysAddrFromInstance(SnmpInstId instance)

getInstanceFromPhysAddr

public static SnmpInstId getInstanceFromPhysAddr(String physAddr)

meetsCriteria

protected boolean meetsCriteria(SnmpValue result,
                    String operator,
                    String operand)

Verifies that the result of the SNMP query meets the criteria specified by the operator and the operand from the configuration file.

Parameters:

result - a SnmpValue object.

operator - a String object.

operand - a String object.

Returns:

a boolean.

checkStringCriteria

protected Boolean checkStringCriteria(String operator,
                          String operand,
                          String value)

Parameters:

operator -

operand -

retVal -

value -

Returns:

isCriteriaNull

protected Boolean isCriteriaNull(Object result,
                     String operator,
                     String operand)

Parameters:

result -

operator -

operand -

retVal -

Returns:

setInterfaceToPoll

public void setInterfaceToPoll(OnmsIpInterface interfaceToPoll)

Specified by:

setInterfaceToPoll in interface AccessPointPoller

getInterfaceToPoll

public OnmsIpInterface getInterfaceToPoll()

Specified by:

getInterfaceToPoll in interface AccessPointPoller

setPackage

public void setPackage(Package pkg)

Specified by:

setPackage in interface AccessPointPoller

getPackage

public Package getPackage()

Specified by:

getPackage in interface AccessPointPoller

setPropertyMap

public void setPropertyMap(Map<String,String> parameters)

Specified by:

setPropertyMap in interface AccessPointPoller

getPropertyMap

public Map<String,String> getPropertyMap()

Specified by:

getPropertyMap in interface AccessPointPoller

setAccessPointDao

public void setAccessPointDao(AccessPointDao accessPointDao)

Specified by:

setAccessPointDao in interface AccessPointPoller

getAccessPointDao

public AccessPointDao getAccessPointDao()

Specified by:

getAccessPointDao in interface AccessPointPoller