Package org.apache.pekko.io

Class Udp.Send

java.lang.Object

org.apache.pekko.io.Udp.Send

All Implemented Interfaces:

Serializable, org.apache.pekko.io.SelectionHandler.HasFailureMessage, Udp.Command, Udp.Message, scala.Equals, scala.Product

Enclosing class:

Udp

public static final class Udp.Send
extends Object
implements Udp.Command, scala.Product, Serializable

This message is understood by the “simple sender” which can be obtained by sending the Udp.SimpleSender query to the UdpExt.manager() as well as by the listener actors which are created in response to Udp.Bind. It will send the given payload data as one UDP datagram to the given target address. The UDP actor will respond with Udp.CommandFailed if the send could not be enqueued to the O/S kernel because the send buffer was full. If the given ack is not of type Udp.NoAck the UDP actor will reply with the given object as soon as the datagram has been successfully enqueued to the O/S kernel.

The sending UDP socket’s address belongs to the “simple sender” which does not handle inbound datagrams and sends from an ephemeral port; therefore sending using this mechanism is not suitable if replies are expected, use Udp.Bind in that case.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
Send(ByteString payload, InetSocketAddress target, Udp.Event ack)

Method Summary

Modifier and Type	Method	Description
Udp.Event	ack()
boolean	canEqual(Object x$1)
Udp.Send	copy(ByteString payload, InetSocketAddress target, Udp.Event ack)
ByteString	copy$default$1()
InetSocketAddress	copy$default$2()
Udp.Event	copy$default$3()
boolean	equals(Object x$1)
int	hashCode()
ByteString	payload()
int	productArity()
Object	productElement(int x$1)
String	productElementName(int x$1)
scala.collection.Iterator<Object>	productIterator()
String	productPrefix()
InetSocketAddress	target()
String	toString()
boolean	wantsAck()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface scala.Product

productElementNames

Methods inherited from interface org.apache.pekko.io.Udp.Command

failureMessage

Constructor Details

Send

public Send(ByteString payload,
 InetSocketAddress target,
 Udp.Event ack)

Method Details

payload

public ByteString payload()

target

public InetSocketAddress target()

ack

public Udp.Event ack()

wantsAck

public boolean wantsAck()

copy

public Udp.Send copy(ByteString payload,
 InetSocketAddress target,
 Udp.Event ack)

copy$default$1

public ByteString copy$default$1()

copy$default$2

public InetSocketAddress copy$default$2()

copy$default$3

public Udp.Event copy$default$3()

productPrefix

public String productPrefix()

Specified by:

productPrefix in interface scala.Product

productArity

public int productArity()

Specified by:

productArity in interface scala.Product

productElement

public Object productElement(int x$1)

Specified by:

productElement in interface scala.Product

productIterator

public scala.collection.Iterator<Object> productIterator()

Specified by:

productIterator in interface scala.Product

canEqual

public boolean canEqual(Object x$1)

Specified by:

canEqual in interface scala.Equals

productElementName

public String productElementName(int x$1)

Specified by:

productElementName in interface scala.Product

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object x$1)

Specified by:

equals in interface scala.Equals

Overrides:

equals in class Object