org.apache.shenyu.common.concurrent

Interface Rejector<E>

All Known Implementing Classes:

AbortPolicy, DiscardOldestPolicy, DiscardPolicy

public interface Rejector<E>

RejectHandler, it works when you need to custom reject action in MemorySafeLinkedBlockingQueue.

See Also:

AbortPolicy, DiscardPolicy, DiscardOldestPolicy

Method Summary

Modifier and Type	Method and Description
void	reject(E e, java.util.Queue<E> queue) Method that may be invoked by a MemorySafeLinkedBlockingQueue when MemorySafeLinkedBlockingQueue.hasRemainedMemory() return true.

Method Detail

reject

void reject(E e,
            java.util.Queue<E> queue)

Method that may be invoked by a MemorySafeLinkedBlockingQueue when MemorySafeLinkedBlockingQueue.hasRemainedMemory() return true. This may occur when no more memory are available because their bounds would be exceeded.

In the absence of other alternatives, the method may throw an unchecked RejectException, which will be propagated to the caller.

Parameters:

e - the element requested to be added

queue - the queue attempting to add this element

Throws:

RejectException - if there is no more memory