flowsim.core
Class SimpleLinkManager
java.lang.Object
|
+--flowsim.core.LinkManagerImpl
|
+--flowsim.core.SimpleLinkManager
- public final class SimpleLinkManager
- extends LinkManagerImpl
- implements FlowMonitor
Simple link manager which does recognise two type of classes: best-effort
and non-best-effort. Best-effort are considered every flow with DS
FlowImpl.DS_BEST_EFFORT. The rest of bandwidth not used by non-best-effort
flows is equally divided among all best-effort flows (bandwidth is forced
to that value). If a non-best-effort flow is added for which there isn't no
space, it is blocked.
- See Also:
FairLinkManager
Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
SimpleLinkManager
public SimpleLinkManager(Simulator s,
Link link)
factory
public static LinkManagerFactory factory(Simulator s)
flows
public com.sun.java.util.collections.Iterator flows()
- Overrides:
- flows in class LinkManagerImpl
get_reservable_bw
public int get_reservable_bw()
add
public long add(Flow flow)
- Overrides:
- add in class LinkManagerImpl
get_rbw_notbe
public int get_rbw_notbe()
- Overrides:
- get_rbw_notbe in class LinkManagerImpl
remove
public void remove(Flow flow)
- Explicitely removes a flow. A flow is automatically removed when
it is stopped or blocked.
- Overrides:
- remove in class LinkManagerImpl
flow_started
public void flow_started(Flow f)
- Specified by:
- flow_started in interface FlowMonitor
flow_stopped
public void flow_stopped(Flow f)
- Specified by:
- flow_stopped in interface FlowMonitor
flow_blocked
public void flow_blocked(Flow f)
- Specified by:
- flow_blocked in interface FlowMonitor
flow_changed_bw
public void flow_changed_bw(Flow f,
int was_bw)
- Specified by:
- flow_changed_bw in interface FlowMonitor
flow_changed_desired_bw
public void flow_changed_desired_bw(Flow f,
int was_bw)
- Specified by:
- flow_changed_desired_bw in interface FlowMonitor
flow_changed_available_bw
public void flow_changed_available_bw(Flow f,
int was_bw)
- Specified by:
- flow_changed_available_bw in interface FlowMonitor
toString
public final java.lang.String toString()
- Overrides:
- toString in class java.lang.Object
print_debug_info
public void print_debug_info()
- Overrides:
- print_debug_info in class LinkManagerImpl