com.couchbase.client.dcp.highlevel.internal

Interface BlockingQueueConsumerOps<T>

Type Parameters:

T - queue element type

All Known Implementing Classes:

DatabaseChangeConsumerOps

public interface BlockingQueueConsumerOps<T>

Subset of the BlockingQueue interface that should be exposed to consumers.

Method Summary

Modifier and Type	Method and Description
T	poll(long timeout, TimeUnit unit) Retrieves and removes the head of this queue, waiting up to the specified wait time if necessary for an element to become available.
T	take() Retrieves and removes the head of this queue, waiting if necessary until an element becomes available.

Method Detail

take

T take()
throws InterruptedException

Retrieves and removes the head of this queue, waiting if necessary until an element becomes available.

Returns:

the head of this queue

Throws:

InterruptedException - if interrupted while waiting

poll

T poll(long timeout,
       TimeUnit unit)
throws InterruptedException

Retrieves and removes the head of this queue, waiting up to the specified wait time if necessary for an element to become available.

Parameters:

timeout - how long to wait before giving up, in units of unit

unit - a TimeUnit determining how to interpret the timeout parameter

Returns:

the head of this queue, or null if the specified waiting time elapses before an element is available

Throws:

InterruptedException - if interrupted while waiting