DeclarativeSlotPool.NewSlotsListener (Flink : Runtime 2.0.0.0-dep-1000 API)

All Known Implementing Classes:: DeclarativeSlotPool.NoOpNewSlotsListener

Enclosing interface:: DeclarativeSlotPool

public static interface DeclarativeSlotPool.NewSlotsListener

Listener interface for newly available slots.

Implementations of the DeclarativeSlotPool will call notifyNewSlotsAreAvailable(java.util.Collection<? extends org.apache.flink.runtime.jobmaster.slotpool.PhysicalSlot>) whenever newly offered slots are accepted or if an allocated slot should become free after it is being freed.

Method Summary

Modifier and Type

Method

Description

void

notifyNewSlotsAreAvailable(Collection<? extends PhysicalSlot> newlyAvailableSlots)

Notifies the listener about newly available slots.

Method Details
- notifyNewSlotsAreAvailable
  
  void notifyNewSlotsAreAvailable(Collection<? extends PhysicalSlot> newlyAvailableSlots)
  
  Notifies the listener about newly available slots.
  This method will be called whenever newly offered slots are accepted or if an allocated slot should become free after it is being freed.
  
  Parameters:
  
  newlyAvailableSlots - are the newly available slots