Package com.vaadin.flow.server.communication

Class AtmospherePushConnection.FragmentedMessage

java.lang.Object

com.vaadin.flow.server.communication.AtmospherePushConnection.FragmentedMessage

All Implemented Interfaces:

Serializable

Enclosing class:

AtmospherePushConnection

protected static class AtmospherePushConnection.FragmentedMessage
extends Object
implements Serializable

Represents a message that can arrive as multiple fragments.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
FragmentedMessage(Reader reader)	Creates a message by reading from the given reader.

Method Summary

Modifier and Type	Method	Description
boolean	append(Reader reader)	Appends all the data from the given Reader to this message and returns whether the message was completed.
Reader	getReader()

Methods inherited from class java.lang.Object

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

Constructor Detail

FragmentedMessage

public FragmentedMessage(Reader reader)
                  throws IOException

Creates a message by reading from the given reader.

Immediately reads the length of the message (up until 124) from the reader.

Parameters:

reader - the reader to read the message from

Throws:

IOException - if an exception occurred while reading from the reader or if unexpected data was read

Method Detail

append

public boolean append(Reader reader)
               throws IOException

Appends all the data from the given Reader to this message and returns whether the message was completed.

Parameters:

reader - The Reader from which to read.

Returns:

true if this message is complete, false otherwise.

Throws:

IOException - if an IO error occurred

getReader

public Reader getReader()