Uses of Interface
com.github.ddth.queue.IQueueMessage

Packages that use IQueueMessage

Package	Description
com.github.ddth.queue
com.github.ddth.queue.impl
com.github.ddth.queue.impl.universal
com.github.ddth.queue.impl.universal.idint
com.github.ddth.queue.impl.universal.idstr

Uses of IQueueMessage in com.github.ddth.queue

Classes in com.github.ddth.queue that implement IQueueMessage

Modifier and Type	Class	Description
static class	IQueueMessage.EmptyQueueMessage	An empty queue message.

Methods in com.github.ddth.queue that return IQueueMessage

Modifier and Type	Method	Description
IQueueMessage<ID,DATA>	IQueueMessage.clone()	Clone this message.
IQueueMessage<ID,DATA>	IQueue.createMessage()	Create a new, empty queue message.
default IQueueMessage<ID,DATA>	IQueue.createMessage(DATA content)	Create a new queue message with supplied content.
default IQueueMessage<ID,DATA>	IQueue.createMessage(ID id, DATA content)	Create a new queue message with supplied id and content.
IQueueMessage<ID,DATA>	IQueueMessageFactory.createMessage()	Create a new, empty queue message.
default IQueueMessage<ID,DATA>	IQueueMessageFactory.createMessage(DATA content)	Create a new queue message, supplying its initial data.
default IQueueMessage<ID,DATA>	IQueueMessageFactory.createMessage(ID id, DATA content)	Create a new queue message, supplying its initial id and data.
IQueueMessage<ID,DATA>	IQueueMessage.incNumRequeues()	Increase message's number of re-queue times by 1.
IQueueMessage<ID,DATA>	IQueueMessage.setNumRequeues(int numRequeues)	Set message's number of re-queue times.
IQueueMessage<ID,DATA>	IQueueMessage.setQueueTimestamp(Date timestamp)	Set message's last-queued timestamp.
IQueueMessage<ID,DATA>	IQueue.take()	Take a message out of queue.

Methods in com.github.ddth.queue that return types with arguments of type IQueueMessage

Modifier and Type	Method	Description
Collection<IQueueMessage<ID,DATA>>	IQueue.getOrphanMessages(long thresholdTimestampMs)	Get all orphan messages (messages that were left in ephemeral storage for a long time).

Methods in com.github.ddth.queue with parameters of type IQueueMessage

Modifier and Type	Method	Description
void	IQueue.finish(IQueueMessage<ID,DATA> msg)	Called when finish processing the message to cleanup ephemeral storage.
boolean	IQueue.queue(IQueueMessage<ID,DATA> msg)	Queue a message.
boolean	IQueue.requeue(IQueueMessage<ID,DATA> msg)	Re-queue a message.
boolean	IQueue.requeueSilent(IQueueMessage<ID,DATA> msg)	Silently re-queue a message.

Uses of IQueueMessage in com.github.ddth.queue.impl

Classes in com.github.ddth.queue.impl that implement IQueueMessage

Modifier and Type	Class	Description
class	GenericQueueMessage<ID,DATA>	A generic implementation of IQueueMessage

Methods in com.github.ddth.queue.impl with type parameters of type IQueueMessage

Modifier and Type	Method	Description
protected <T extends IQueueMessage<ID,DATA>> T	AbstractQueue.deserialize(byte[] data, Class<T> clazz)	Deserialize a queue message from bytes (was generated by AbstractQueue.serialize(IQueueMessage).

Methods in com.github.ddth.queue.impl that return IQueueMessage

Modifier and Type	Method	Description
protected IQueueMessage<ID,DATA>	JdbcQueue._takeWithRetries(Connection conn, int numRetries, int maxRetries)	Take a message from queue, retry if deadlock.
IQueueMessage<ID,DATA>	AbstractQueue.createMessage()	Create a new, empty queue message.
IQueueMessage<ID,DATA>	AbstractQueue.createMessage(DATA content)	Create a new queue message with supplied content.
IQueueMessage<ID,DATA>	AbstractQueue.createMessage(ID id, DATA content)	Create a new queue message with supplied id and content.
protected IQueueMessage<ID,DATA>	AbstractQueue.deserialize(byte[] data)	Deserialize a queue message from bytes (was generated by AbstractQueue.serialize(IQueueMessage).
protected IQueueMessage<ID,DATA>	MongodbQueue.fromDocument(org.bson.Document doc)
protected abstract IQueueMessage<ID,DATA>	JdbcQueue.peekFromQueueStorage(Connection conn)	Primitive operation: Read (but not removed) message from head of queue storage.
protected IQueueMessage<ID,DATA>	JdbcQueue.readFromEphemeralStorage(Connection conn, IQueueMessage<ID,DATA> msg)	Deprecated. deprecated since 1.0.0, use JdbcQueue.readFromEphemeralStorage(Connection, Object)
protected abstract IQueueMessage<ID,DATA>	JdbcQueue.readFromEphemeralStorage(Connection conn, ID id)	Primitive operation: Read (but not removed) a message from the ephemeral storage.
IQueueMessage<ID,DATA>	ActiveMqQueue.take()	Take a message out of queue.
IQueueMessage<ID,DATA>	DisruptorQueue.take()	Take a message out of queue.
IQueueMessage<ID,DATA>	InmemQueue.take()	Take a message out of queue.
IQueueMessage<ID,DATA>	JdbcQueue.take()	Take a message out of queue.
IQueueMessage<ID,DATA>	KafkaQueue.take()	Take a message out of queue.
IQueueMessage<ID,DATA>	MongodbQueue.take()	Take a message out of queue.
IQueueMessage<ID,DATA>	RabbitMqQueue.take()	Take a message out of queue.
IQueueMessage<ID,DATA>	RedisQueue.take()	Take a message out of queue.
IQueueMessage<ID,DATA>	RocksDbQueue.take()	Take a message out of queue.
protected IQueueMessage<ID,DATA>	InmemQueue.takeFromQueue()	Takes a message from the internal queue.
protected IQueueMessage<ID,DATA>	KafkaQueue.takeFromQueue()	Take a message from Kafka queue.
protected IQueueMessage<ID,DATA>	DisruptorQueue.takeFromRingBuffer()	Take a message from the ring buffer.

Methods in com.github.ddth.queue.impl that return types with arguments of type IQueueMessage

Modifier and Type	Method	Description
protected Collection<? extends IQueueMessage<ID,DATA>>	JdbcQueue._getOrphanMessagesWithRetries(long thresholdTimestampMs, Connection conn, int numRetries, int maxRetries)	Get all orphan messages (messages that were left in ephemeral storage for a long time), retry if deadlock.
protected Queue<IQueueMessage<ID,DATA>>	InmemQueue.createQueue(int boundary)	This method will create a Queue instance with the following rules: If InmemQueue.boundary is set and larger than 1024, a LinkedBlockingQueue is created; if InmemQueue.boundary is less than or equals to 1024, an ArrayBlockingQueue is created instead. Otherwise, a ConcurrentLinkedQueue is created.
Collection<IQueueMessage<ID,DATA>>	AbstractInmemEphemeralQueue.getOrphanMessages(long thresholdTimestampMs)	Get all orphan messages (messages that were left in ephemeral storage for a long time).
Collection<IQueueMessage<ID,DATA>>	ActiveMqQueue.getOrphanMessages(long thresholdTimestampMs)	Get all orphan messages (messages that were left in ephemeral storage for a long time).
Collection<IQueueMessage<ID,DATA>>	BaseRedisQueue.getOrphanMessages(long thresholdTimestampMs)	Get all orphan messages (messages that were left in ephemeral storage for a long time).
Collection<IQueueMessage<ID,DATA>>	JdbcQueue.getOrphanMessages(long thresholdTimestampMs)	Get all orphan messages (messages that were left in ephemeral storage for a long time).
Collection<IQueueMessage<ID,DATA>>	KafkaQueue.getOrphanMessages(long thresholdTimestampMs)	Get all orphan messages (messages that were left in ephemeral storage for a long time).
Collection<IQueueMessage<ID,DATA>>	MongodbQueue.getOrphanMessages(long thresholdTimestampMs)	Get all orphan messages (messages that were left in ephemeral storage for a long time).
Collection<IQueueMessage<ID,DATA>>	RabbitMqQueue.getOrphanMessages(long thresholdTimestampMs)	Get all orphan messages (messages that were left in ephemeral storage for a long time).
Collection<IQueueMessage<ID,DATA>>	RocksDbQueue.getOrphanMessages(long thresholdTimestampMs)	Get all orphan messages (messages that were left in ephemeral storage for a long time).
protected abstract Collection<? extends IQueueMessage<ID,DATA>>	JdbcQueue.getOrphanMessagesFromEphemeralStorage(Connection conn, long thresholdTimestampMs)	Primitive operation: Get all orphan messages (messages that were left in ephemeral storage for a long time).

Methods in com.github.ddth.queue.impl with parameters of type IQueueMessage

Modifier and Type	Method	Description
protected void	JdbcQueue._finishWithRetries(Connection conn, IQueueMessage<ID,DATA> msg, int numRetries, int maxRetries)	Perform "finish" action, retry if deadlock.
protected boolean	JdbcQueue._queueWithRetries(Connection conn, IQueueMessage<ID,DATA> immutableMsg, int numRetries, int maxRetries)	Queue a message, retry if deadlock.
protected boolean	JdbcQueue._requeueSilentWithRetries(Connection conn, IQueueMessage<ID,DATA> immutableMsg, int numRetries, int maxRetries)	Re-queue (silentlt) a message, retry if deadlock.
protected boolean	JdbcQueue._requeueWithRetries(Connection conn, IQueueMessage<ID,DATA> immutableMsg, int numRetries, int maxRetries)	Re-queue a message, retry if deadlock.
protected void	AbstractInmemEphemeralQueue.doPutToEphemeralStorage(IQueueMessage<ID,DATA> msg)
protected abstract boolean	AbstractQueue.doPutToQueue(IQueueMessage<ID,DATA> msg, AbstractQueue.PutToQueueCase queueCase)	Put a message to the queue storage.
protected boolean	ActiveMqQueue.doPutToQueue(IQueueMessage<ID,DATA> msg, AbstractQueue.PutToQueueCase queueCase)	Put a message to the queue storage.
protected boolean	BaseRedisQueue.doPutToQueue(IQueueMessage<ID,DATA> msg, AbstractQueue.PutToQueueCase queueCase)	Put a message to the queue storage.
protected boolean	DisruptorQueue.doPutToQueue(IQueueMessage<ID,DATA> msg, AbstractQueue.PutToQueueCase queueCase)	Put a message to the queue storage.
protected boolean	InmemQueue.doPutToQueue(IQueueMessage<ID,DATA> msg, AbstractQueue.PutToQueueCase queueCase)	Put a message to the queue storage.
protected boolean	JdbcQueue.doPutToQueue(IQueueMessage<ID,DATA> msg, AbstractQueue.PutToQueueCase queueCase)	Put a message to the queue storage.
protected boolean	KafkaQueue.doPutToQueue(IQueueMessage<ID,DATA> msg, AbstractQueue.PutToQueueCase queueCase)	Put a message to the queue storage.
protected boolean	MongodbQueue.doPutToQueue(IQueueMessage<ID,DATA> msg, AbstractQueue.PutToQueueCase queueCase)	Put a message to the queue storage.
protected boolean	RabbitMqQueue.doPutToQueue(IQueueMessage<ID,DATA> msg, AbstractQueue.PutToQueueCase queueCase)	Put a message to the queue storage.
protected boolean	RocksDbQueue.doPutToQueue(IQueueMessage<ID,DATA> msg, AbstractQueue.PutToQueueCase queueCase)	Put a message to the queue storage.
protected void	AbstractInmemEphemeralQueue.doRemoveFromEphemeralStorage(IQueueMessage<ID,DATA> msg)
void	ActiveMqQueue.finish(IQueueMessage<ID,DATA> msg)	Called when finish processing the message to cleanup ephemeral storage.
void	BaseRedisQueue.finish(IQueueMessage<ID,DATA> msg)	Called when finish processing the message to cleanup ephemeral storage.
void	DisruptorQueue.finish(IQueueMessage<ID,DATA> msg)	Called when finish processing the message to cleanup ephemeral storage.
void	InmemQueue.finish(IQueueMessage<ID,DATA> msg)	Called when finish processing the message to cleanup ephemeral storage.
void	JdbcQueue.finish(IQueueMessage<ID,DATA> msg)	Called when finish processing the message to cleanup ephemeral storage.
void	KafkaQueue.finish(IQueueMessage<ID,DATA> msg)	Called when finish processing the message to cleanup ephemeral storage.
void	MongodbQueue.finish(IQueueMessage<ID,DATA> msg)	Called when finish processing the message to cleanup ephemeral storage.
void	RabbitMqQueue.finish(IQueueMessage<ID,DATA> msg)	Called when finish processing the message to cleanup ephemeral storage.
void	RocksDbQueue.finish(IQueueMessage<ID,DATA> msg)	Called when finish processing the message to cleanup ephemeral storage.
protected boolean	MongodbQueue.insertToCollection(IQueueMessage<ID,DATA> msg)	Insert a new message to collection.
protected abstract boolean	JdbcQueue.putToEphemeralStorage(Connection conn, IQueueMessage<ID,DATA> msg)	Primitive operation: Put a message to the ephemeral storage.
protected abstract boolean	JdbcQueue.putToQueueStorage(Connection conn, IQueueMessage<ID,DATA> msg)	Primitive operation: Put a message to tail of the queue storage.
boolean	AbstractQueue.queue(IQueueMessage<ID,DATA> _msg)	Queue a message.
protected IQueueMessage<ID,DATA>	JdbcQueue.readFromEphemeralStorage(Connection conn, IQueueMessage<ID,DATA> msg)	Deprecated. deprecated since 1.0.0, use JdbcQueue.readFromEphemeralStorage(Connection, Object)
protected abstract boolean	BaseRedisQueue.remove(IQueueMessage<ID,DATA> msg)	Remove a message completely.
protected boolean	RedisQueue.remove(IQueueMessage<ID,DATA> msg)	Remove a message completely.
protected abstract boolean	JdbcQueue.removeFromEphemeralStorage(Connection conn, IQueueMessage<ID,DATA> msg)	Primitive operation: Remove a message from the queue storage.
protected abstract boolean	JdbcQueue.removeFromQueueStorage(Connection conn, IQueueMessage<ID,DATA> msg)	Primitive operation: Remove a message from the queue storage.
boolean	AbstractQueue.requeue(IQueueMessage<ID,DATA> _msg)	Re-queue a message.
boolean	AbstractQueue.requeueSilent(IQueueMessage<ID,DATA> _msg)	Silently re-queue a message.
protected byte[]	AbstractQueue.serialize(IQueueMessage<ID,DATA> queueMsg)	Serialize a queue message to bytes.
protected abstract boolean	BaseRedisQueue.storeNew(IQueueMessage<ID,DATA> msg)	Store a new message.
protected boolean	RedisQueue.storeNew(IQueueMessage<ID,DATA> msg)	Store a new message.
protected abstract boolean	BaseRedisQueue.storeOld(IQueueMessage<ID,DATA> msg)	Re-store an old message (called by AbstractQueue.requeue(IQueueMessage) or AbstractQueue.requeueSilent(IQueueMessage).
protected boolean	RedisQueue.storeOld(IQueueMessage<ID,DATA> msg)	Re-store an old message (called by AbstractQueue.requeue(IQueueMessage) or AbstractQueue.requeueSilent(IQueueMessage).
protected org.bson.Document	MongodbQueue.toDocument(IQueueMessage<ID,DATA> msg)
protected boolean	MongodbQueue.upsertToCollection(IQueueMessage<ID,DATA> msg)	Insert/Update the message to collection.

Uses of IQueueMessage in com.github.ddth.queue.impl.universal

Classes in com.github.ddth.queue.impl.universal that implement IQueueMessage

Modifier and Type	Class	Description
class	BaseUniversalQueueMessage<ID>	Base class for universal queue messages, where data is stored as byte[].
class	UniversalIdIntQueueMessage	Extended from BaseUniversalQueueMessage where queue message's id is a Long.
class	UniversalIdStrQueueMessage	Extended from BaseUniversalQueueMessage where message's id is a String.

Methods in com.github.ddth.queue.impl.universal with parameters of type IQueueMessage

Modifier and Type	Method	Description
protected void	BaseLessLockingUniversalJdbcQueue._finishWithRetries(Connection conn, IQueueMessage<ID,byte[]> msg, int numRetries, int maxRetries)	Perform "finish" action, retry if deadlock.
protected void	BaseLessLockingUniversalSingleStorageJdbcQueue._finishWithRetries(Connection conn, IQueueMessage<ID,byte[]> msg, int numRetries, int maxRetries)	Perform "finish" action, retry if deadlock.
protected boolean	BaseLessLockingUniversalJdbcQueue._requeueSilentWithRetries(Connection conn, IQueueMessage<ID,byte[]> msg, int numRetries, int maxRetries)	Re-queue (silentlt) a message, retry if deadlock.
protected boolean	BaseLessLockingUniversalSingleStorageJdbcQueue._requeueSilentWithRetries(Connection conn, IQueueMessage<ID,byte[]> msg, int numRetries, int maxRetries)	Re-queue (silentlt) a message, retry if deadlock.
protected boolean	BaseLessLockingUniversalJdbcQueue._requeueWithRetries(Connection conn, IQueueMessage<ID,byte[]> msg, int numRetries, int maxRetries)	Re-queue a message, retry if deadlock.
protected boolean	BaseLessLockingUniversalSingleStorageJdbcQueue._requeueWithRetries(Connection conn, IQueueMessage<ID,byte[]> msg, int numRetries, int maxRetries)	Re-queue a message, retry if deadlock.
protected <X> X	BaseUniversalJdbcQueue.ensureMessageType(IQueueMessage<ID,byte[]> msg, Class<X> msgClass)	Throw IllegalArgumentException if msg argument is not of type specified by msgClass.
protected boolean	BaseLessLockingUniversalJdbcQueue.putToEphemeralStorage(Connection conn, IQueueMessage<ID,byte[]> _msg)	Primitive operation: Put a message to the ephemeral storage.
protected boolean	BaseLessLockingUniversalSingleStorageJdbcQueue.putToEphemeralStorage(Connection conn, IQueueMessage<ID,byte[]> _msg)	Primitive operation: Put a message to the ephemeral storage.
protected boolean	BaseLessLockingUniversalJdbcQueue.putToQueueStorage(Connection conn, IQueueMessage<ID,byte[]> msg)	Primitive operation: Put a message to tail of the queue storage.
protected boolean	BaseLessLockingUniversalSingleStorageJdbcQueue.putToQueueStorage(Connection conn, IQueueMessage<ID,byte[]> msg)	Primitive operation: Put a message to tail of the queue storage.
protected boolean	BaseLessLockingUniversalJdbcQueue.removeFromEphemeralStorage(Connection conn, IQueueMessage<ID,byte[]> msg)	Primitive operation: Remove a message from the queue storage.
protected boolean	BaseLessLockingUniversalSingleStorageJdbcQueue.removeFromEphemeralStorage(Connection conn, IQueueMessage<ID,byte[]> msg)
protected boolean	BaseLessLockingUniversalJdbcQueue.removeFromQueueStorage(Connection conn, IQueueMessage<ID,byte[]> msg)	Primitive operation: Remove a message from the queue storage.
protected boolean	BaseLessLockingUniversalSingleStorageJdbcQueue.removeFromQueueStorage(Connection conn, IQueueMessage<ID,byte[]> msg)	Primitive operation: Remove a message from the queue storage.

Uses of IQueueMessage in com.github.ddth.queue.impl.universal.idint

Methods in com.github.ddth.queue.impl.universal.idint with parameters of type IQueueMessage

Modifier and Type	Method	Description
protected boolean	UniversalJdbcQueue.putToEphemeralStorage(Connection conn, IQueueMessage<Long,byte[]> _msg)	Primitive operation: Put a message to the ephemeral storage.
protected boolean	UniversalSingleStorageJdbcQueue.putToEphemeralStorage(Connection conn, IQueueMessage<Long,byte[]> _msg)	Primitive operation: Put a message to the ephemeral storage.
protected boolean	UniversalJdbcQueue.putToQueueStorage(Connection conn, IQueueMessage<Long,byte[]> _msg)	Primitive operation: Put a message to tail of the queue storage.
protected boolean	UniversalSingleStorageJdbcQueue.putToQueueStorage(Connection conn, IQueueMessage<Long,byte[]> _msg)	Primitive operation: Put a message to tail of the queue storage.
protected boolean	UniversalJdbcQueue.removeFromEphemeralStorage(Connection conn, IQueueMessage<Long,byte[]> _msg)	Primitive operation: Remove a message from the queue storage.
protected boolean	UniversalSingleStorageJdbcQueue.removeFromEphemeralStorage(Connection conn, IQueueMessage<Long,byte[]> _msg)	Primitive operation: Remove a message from the queue storage.
protected boolean	UniversalJdbcQueue.removeFromQueueStorage(Connection conn, IQueueMessage<Long,byte[]> _msg)	Primitive operation: Remove a message from the queue storage.
protected boolean	UniversalSingleStorageJdbcQueue.removeFromQueueStorage(Connection conn, IQueueMessage<Long,byte[]> _msg)	Primitive operation: Remove a message from the queue storage.

Uses of IQueueMessage in com.github.ddth.queue.impl.universal.idstr

Methods in com.github.ddth.queue.impl.universal.idstr with parameters of type IQueueMessage

Modifier and Type	Method	Description
protected boolean	UniversalJdbcQueue.putToEphemeralStorage(Connection conn, IQueueMessage<String,byte[]> _msg)	Primitive operation: Put a message to the ephemeral storage.
protected boolean	UniversalSingleStorageJdbcQueue.putToEphemeralStorage(Connection conn, IQueueMessage<String,byte[]> _msg)	Primitive operation: Put a message to the ephemeral storage.
protected boolean	UniversalJdbcQueue.putToQueueStorage(Connection conn, IQueueMessage<String,byte[]> _msg)	Primitive operation: Put a message to tail of the queue storage.
protected boolean	UniversalSingleStorageJdbcQueue.putToQueueStorage(Connection conn, IQueueMessage<String,byte[]> _msg)	Primitive operation: Put a message to tail of the queue storage.
protected boolean	UniversalJdbcQueue.removeFromEphemeralStorage(Connection conn, IQueueMessage<String,byte[]> _msg)	Primitive operation: Remove a message from the queue storage.
protected boolean	UniversalSingleStorageJdbcQueue.removeFromEphemeralStorage(Connection conn, IQueueMessage<String,byte[]> _msg)	Primitive operation: Remove a message from the queue storage.
protected boolean	UniversalJdbcQueue.removeFromQueueStorage(Connection conn, IQueueMessage<String,byte[]> _msg)	Primitive operation: Remove a message from the queue storage.
protected boolean	UniversalSingleStorageJdbcQueue.removeFromQueueStorage(Connection conn, IQueueMessage<String,byte[]> _msg)	Primitive operation: Remove a message from the queue storage.