com.netflix.dyno.queues.redis.v2

Class RedisPipelineQueue

java.lang.Object

com.netflix.dyno.queues.redis.v2.RedisPipelineQueue

All Implemented Interfaces:

com.netflix.dyno.queues.DynoQueue, java.io.Closeable, java.lang.AutoCloseable

public class RedisPipelineQueue
extends java.lang.Object
implements com.netflix.dyno.queues.DynoQueue

Constructor Summary

Constructors

Constructor and Description
RedisPipelineQueue(java.time.Clock clock, java.lang.String redisKeyPrefix, java.lang.String queue, java.lang.String shardName, int unackScheduleInMS, int unackTime, RedisConnection pool)
RedisPipelineQueue(java.lang.String redisKeyPrefix, java.lang.String queueName, java.lang.String shardName, int unackScheduleInMS, int unackTime, RedisConnection pool)

Method Summary

Modifier and Type	Method and Description
void	ack(java.util.List<com.netflix.dyno.queues.Message> messages)
boolean	ack(java.lang.String messageId)
void	atomicProcessUnacks()
boolean	atomicRemove(java.lang.String messageId)
java.util.List<com.netflix.dyno.queues.Message>	bulkPop(int messageCount, int wait, java.util.concurrent.TimeUnit unit)
void	clear()
void	close()
boolean	containsPredicate(java.lang.String predicate)
boolean	containsPredicate(java.lang.String predicate, boolean localShardOnly)
boolean	ensure(com.netflix.dyno.queues.Message message)
java.util.List<com.netflix.dyno.queues.Message>	findStaleMessages()
com.netflix.dyno.queues.Message	get(java.lang.String messageId)
java.util.List<com.netflix.dyno.queues.Message>	getAllMessages()
java.lang.String	getMsgWithPredicate(java.lang.String predicate)
java.lang.String	getMsgWithPredicate(java.lang.String predicate, boolean localShardOnly)
java.lang.String	getName()
int	getUnackTime()
com.netflix.dyno.queues.Message	localGet(java.lang.String messageId)
java.util.List<com.netflix.dyno.queues.Message>	peek(int messageCount)
java.util.List<com.netflix.dyno.queues.Message>	pop(int messageCount, int wait, java.util.concurrent.TimeUnit unit)
com.netflix.dyno.queues.Message	popMsgWithPredicate(java.lang.String predicate, boolean localShardOnly)
com.netflix.dyno.queues.Message	popWithMsgId(java.lang.String messageId)
void	processUnacks()
java.util.List<java.lang.String>	push(java.util.List<com.netflix.dyno.queues.Message> messages)
boolean	remove(java.lang.String messageId)
void	setNonQuorumPool(RedisConnection nonQuorumPool)
boolean	setTimeout(java.lang.String messageId, long timeout)
boolean	setUnackTimeout(java.lang.String messageId, long timeout)
java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Long>>	shardSizes()
long	size()
java.util.List<com.netflix.dyno.queues.Message>	unsafeBulkPop(int messageCount, int wait, java.util.concurrent.TimeUnit unit)
java.util.List<com.netflix.dyno.queues.Message>	unsafePeekAllShards(int messageCount)
java.util.List<com.netflix.dyno.queues.Message>	unsafePopAllShards(int messageCount, int wait, java.util.concurrent.TimeUnit unit)
com.netflix.dyno.queues.Message	unsafePopWithMsgIdAllShards(java.lang.String messageId)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RedisPipelineQueue

public RedisPipelineQueue(java.lang.String redisKeyPrefix,
                          java.lang.String queueName,
                          java.lang.String shardName,
                          int unackScheduleInMS,
                          int unackTime,
                          RedisConnection pool)

RedisPipelineQueue

public RedisPipelineQueue(java.time.Clock clock,
                          java.lang.String redisKeyPrefix,
                          java.lang.String queue,
                          java.lang.String shardName,
                          int unackScheduleInMS,
                          int unackTime,
                          RedisConnection pool)

Method Detail

setNonQuorumPool

public void setNonQuorumPool(RedisConnection nonQuorumPool)

Parameters:

nonQuorumPool - When using a cluster like Dynomite, which relies on the quorum reads, supply a separate non-quorum read connection for ops like size etc.

getName

public java.lang.String getName()

Specified by:

getName in interface com.netflix.dyno.queues.DynoQueue

getUnackTime

public int getUnackTime()

Specified by:

getUnackTime in interface com.netflix.dyno.queues.DynoQueue

push

public java.util.List<java.lang.String> push(java.util.List<com.netflix.dyno.queues.Message> messages)

Specified by:

push in interface com.netflix.dyno.queues.DynoQueue

peek

public java.util.List<com.netflix.dyno.queues.Message> peek(int messageCount)

Specified by:

peek in interface com.netflix.dyno.queues.DynoQueue

pop

public java.util.List<com.netflix.dyno.queues.Message> pop(int messageCount,
                                                           int wait,
                                                           java.util.concurrent.TimeUnit unit)

Specified by:

pop in interface com.netflix.dyno.queues.DynoQueue

popWithMsgId

public com.netflix.dyno.queues.Message popWithMsgId(java.lang.String messageId)

Specified by:

popWithMsgId in interface com.netflix.dyno.queues.DynoQueue

unsafePopWithMsgIdAllShards

public com.netflix.dyno.queues.Message unsafePopWithMsgIdAllShards(java.lang.String messageId)

Specified by:

unsafePopWithMsgIdAllShards in interface com.netflix.dyno.queues.DynoQueue

ack

public boolean ack(java.lang.String messageId)

Specified by:

ack in interface com.netflix.dyno.queues.DynoQueue

ack

public void ack(java.util.List<com.netflix.dyno.queues.Message> messages)

Specified by:

ack in interface com.netflix.dyno.queues.DynoQueue

setUnackTimeout

public boolean setUnackTimeout(java.lang.String messageId,
                               long timeout)

Specified by:

setUnackTimeout in interface com.netflix.dyno.queues.DynoQueue

setTimeout

public boolean setTimeout(java.lang.String messageId,
                          long timeout)

Specified by:

setTimeout in interface com.netflix.dyno.queues.DynoQueue

remove

public boolean remove(java.lang.String messageId)

Specified by:

remove in interface com.netflix.dyno.queues.DynoQueue

ensure

public boolean ensure(com.netflix.dyno.queues.Message message)

Specified by:

ensure in interface com.netflix.dyno.queues.DynoQueue

containsPredicate

public boolean containsPredicate(java.lang.String predicate)

Specified by:

containsPredicate in interface com.netflix.dyno.queues.DynoQueue

getMsgWithPredicate

public java.lang.String getMsgWithPredicate(java.lang.String predicate)

Specified by:

getMsgWithPredicate in interface com.netflix.dyno.queues.DynoQueue

containsPredicate

public boolean containsPredicate(java.lang.String predicate,
                                 boolean localShardOnly)

Specified by:

containsPredicate in interface com.netflix.dyno.queues.DynoQueue

getMsgWithPredicate

public java.lang.String getMsgWithPredicate(java.lang.String predicate,
                                            boolean localShardOnly)

Specified by:

getMsgWithPredicate in interface com.netflix.dyno.queues.DynoQueue

popMsgWithPredicate

public com.netflix.dyno.queues.Message popMsgWithPredicate(java.lang.String predicate,
                                                           boolean localShardOnly)

Specified by:

popMsgWithPredicate in interface com.netflix.dyno.queues.DynoQueue

bulkPop

public java.util.List<com.netflix.dyno.queues.Message> bulkPop(int messageCount,
                                                               int wait,
                                                               java.util.concurrent.TimeUnit unit)

Specified by:

bulkPop in interface com.netflix.dyno.queues.DynoQueue

unsafeBulkPop

public java.util.List<com.netflix.dyno.queues.Message> unsafeBulkPop(int messageCount,
                                                                     int wait,
                                                                     java.util.concurrent.TimeUnit unit)

Specified by:

unsafeBulkPop in interface com.netflix.dyno.queues.DynoQueue

get

public com.netflix.dyno.queues.Message get(java.lang.String messageId)

Specified by:

get in interface com.netflix.dyno.queues.DynoQueue

localGet

public com.netflix.dyno.queues.Message localGet(java.lang.String messageId)

Specified by:

localGet in interface com.netflix.dyno.queues.DynoQueue

size

public long size()

Specified by:

size in interface com.netflix.dyno.queues.DynoQueue

shardSizes

public java.util.Map<java.lang.String,java.util.Map<java.lang.String,java.lang.Long>> shardSizes()

Specified by:

shardSizes in interface com.netflix.dyno.queues.DynoQueue

clear

public void clear()

Specified by:

clear in interface com.netflix.dyno.queues.DynoQueue

processUnacks

public void processUnacks()

Specified by:

processUnacks in interface com.netflix.dyno.queues.DynoQueue

getAllMessages

public java.util.List<com.netflix.dyno.queues.Message> getAllMessages()

Specified by:

getAllMessages in interface com.netflix.dyno.queues.DynoQueue

atomicProcessUnacks

public void atomicProcessUnacks()

Specified by:

atomicProcessUnacks in interface com.netflix.dyno.queues.DynoQueue

findStaleMessages

public java.util.List<com.netflix.dyno.queues.Message> findStaleMessages()

Specified by:

findStaleMessages in interface com.netflix.dyno.queues.DynoQueue

atomicRemove

public boolean atomicRemove(java.lang.String messageId)

Specified by:

atomicRemove in interface com.netflix.dyno.queues.DynoQueue

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException

unsafePeekAllShards

public java.util.List<com.netflix.dyno.queues.Message> unsafePeekAllShards(int messageCount)

Specified by:

unsafePeekAllShards in interface com.netflix.dyno.queues.DynoQueue

unsafePopAllShards

public java.util.List<com.netflix.dyno.queues.Message> unsafePopAllShards(int messageCount,
                                                                          int wait,
                                                                          java.util.concurrent.TimeUnit unit)

Specified by:

unsafePopAllShards in interface com.netflix.dyno.queues.DynoQueue