net.floodlightcontroller.devicemanager.internal
Class DeviceIterator

java.lang.Object
  net.floodlightcontroller.util.FilterIterator<Device>
      net.floodlightcontroller.devicemanager.internal.DeviceIterator

All Implemented Interfaces:

java.util.Iterator<Device>

public class DeviceIterator
extends FilterIterator<Device>

An iterator for handling device queries

Field Summary

Fields inherited from class net.floodlightcontroller.util.FilterIterator

next, subIterator

Constructor Summary

DeviceIterator(java.util.Iterator<Device> subIterator, IEntityClass[] entityClasses, java.lang.Long macAddress, java.lang.Short vlan, java.lang.Integer ipv4Address, java.lang.Long switchDPID, java.lang.Integer switchPort)
Construct a new device iterator over the key fields

Method Summary

protected boolean

matches(Device value) Check whether the given value should be returned by the filter

Methods inherited from class net.floodlightcontroller.util.FilterIterator

hasNext, next, remove

Methods inherited from class java.lang.Object

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

Constructor Detail

DeviceIterator

public DeviceIterator(java.util.Iterator<Device> subIterator,
                      IEntityClass[] entityClasses,
                      java.lang.Long macAddress,
                      java.lang.Short vlan,
                      java.lang.Integer ipv4Address,
                      java.lang.Long switchDPID,
                      java.lang.Integer switchPort)

Construct a new device iterator over the key fields

Parameters:

subIterator - an iterator over the full data structure to scan

entityClasses - the entity classes to search for

macAddress - The MAC address

vlan - the VLAN

ipv4Address - the ipv4 address

switchDPID - the switch DPID

switchPort - the switch port

Method Detail

matches

protected boolean matches(Device value)

Description copied from class: FilterIterator

Check whether the given value should be returned by the filter

Specified by:

matches in class FilterIterator<Device>

Parameters:

value - the value to check

Returns:

true if the value should be included