Package org.apache.axis2.transport.base.threads.watermark

Interface WaterMarkQueue<T>

Type Parameters:

T - The object

All Superinterfaces:

BlockingQueue<T>, Collection<T>, Iterable<T>, Queue<T>

All Known Implementing Classes:

DefaultWaterMarkQueue

public interface WaterMarkQueue<T>
extends BlockingQueue<T>

This queue acts as a queue with a mark. The methods exposed by the BlockingQueue interface will add elements up to the mark. We call this mark the waterMark. After the water mark the all the insertion operations will fails as if the queue is bounded by this waterMark. After this to add values to the queue the offerAfter method should be called.

Method Summary

Modifier and Type	Method	Description
boolean	offerAfter(T object)	Offer the element after the water mark.

Methods inherited from interface java.util.concurrent.BlockingQueue

add, contains, drainTo, drainTo, offer, offer, poll, put, remainingCapacity, remove, take

Methods inherited from interface java.util.Collection

addAll, clear, containsAll, equals, hashCode, isEmpty, iterator, parallelStream, removeAll, removeIf, retainAll, size, spliterator, stream, toArray, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Methods inherited from interface java.util.Queue

element, peek, poll, remove

Method Details

offerAfter

boolean offerAfter(T object)

Offer the element after the water mark.

Parameters:

object - object to be inserted

Returns:

true if the insert is successful