Uses of Class
org.apache.flink.streaming.runtime.tasks.mailbox.Mail

Packages that use Mail

Package	Description
org.apache.flink.streaming.runtime.tasks.mailbox

Uses of Mail in org.apache.flink.streaming.runtime.tasks.mailbox

Methods in org.apache.flink.streaming.runtime.tasks.mailbox that return Mail

Modifier and Type	Method	Description
Mail	TaskMailbox.take(int priority)	This method returns the oldest mail from the mailbox (head of queue) or blocks until a mail is available.
Mail	TaskMailboxImpl.take(int priority)

Methods in org.apache.flink.streaming.runtime.tasks.mailbox that return types with arguments of type Mail

Modifier and Type	Method	Description
List<Mail>	TaskMailbox.close()	Close the mailbox.
List<Mail>	TaskMailboxImpl.close()
List<Mail>	TaskMailbox.drain()	Drains the mailbox and returns all mails that were still enqueued.
List<Mail>	TaskMailboxImpl.drain()
Optional<Mail>	TaskMailbox.tryTake(int priority)	Returns an optional with either the oldest mail from the mailbox (head of queue) if the mailbox is not empty or an empty optional otherwise.
Optional<Mail>	TaskMailboxImpl.tryTake(int priority)
Optional<Mail>	TaskMailbox.tryTakeFromBatch()	Returns an optional with either the oldest mail from the batch (head of queue) if the batch is not empty or an empty optional otherwise.
Optional<Mail>	TaskMailboxImpl.tryTakeFromBatch()

Methods in org.apache.flink.streaming.runtime.tasks.mailbox with parameters of type Mail

Modifier and Type	Method	Description
void	TaskMailbox.put(Mail mail)	Enqueues the given mail to the mailbox and blocks until there is capacity for a successful put.
void	TaskMailboxImpl.put(Mail mail)
void	TaskMailbox.putFirst(Mail mail)	Adds the given action to the head of the mailbox.
void	TaskMailboxImpl.putFirst(Mail mail)