me.lucko.helper.messaging.util

Class ChannelReceiver<T>

java.lang.Object

me.lucko.helper.messaging.util.ChannelReceiver<T>

Type Parameters:

T - the message type

public final class ChannelReceiver<T>
extends Object

Receives a message from a channel, sent at a fixed interval.

Constructor Summary

Constructors

Constructor and Description
ChannelReceiver(long expiryDuration, TimeUnit unit)

Method Summary

Modifier and Type	Method and Description
Optional<T>	getLastKnownValue() Gets the last known value.
OptionalLong	getLastReceivedTimestamp() Gets the timestamp when the last value was received.
Optional<T>	getValue() Gets the value.
void	set(T value)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

ChannelReceiver

public ChannelReceiver(long expiryDuration,
                       @Nonnull
                       TimeUnit unit)

Method Detail

set

public void set(T value)

getLastKnownValue

public Optional<T> getLastKnownValue()

Gets the last known value.

Returns:

the last known value

getValue

public Optional<T> getValue()

Gets the value.

Returns empty if the expiry on the last known value has been exceeded.

Returns:

the value

getLastReceivedTimestamp

public OptionalLong getLastReceivedTimestamp()

Gets the timestamp when the last value was received.

Returns:

the last received timestamp

toString

public String toString()

Overrides:

toString in class Object