org.apache.flink.runtime.scheduler.adaptive.allocator

Interface IsSlotAvailableAndFreeFunction

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface IsSlotAvailableAndFreeFunction

Functional interface for checking whether a slot is available and free.

Method Summary

Modifier and Type	Method and Description
boolean	isSlotAvailableAndFree(AllocationID allocationId) Returns true if a slot with the given AllocationID is available and free.

Method Detail

isSlotAvailableAndFree

boolean isSlotAvailableAndFree(AllocationID allocationId)

Returns true if a slot with the given AllocationID is available and free.

Parameters:

allocationId - allocationId specifies the slot to check

Returns:

true if a slot with the given allocationId is available and free; otherwise false