Module jakarta.mail

Package jakarta.mail.event

Class MessageChangedEvent

java.lang.Object

java.util.EventObject

jakarta.mail.event.MailEvent

jakarta.mail.event.MessageChangedEvent

All Implemented Interfaces:

Serializable

public class MessageChangedEvent
extends MailEvent

This class models Message change events.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ENVELOPE_CHANGED	The message's envelope (headers, but not body) changed.
static final int	FLAGS_CHANGED	The message's flags changed.
protected Message	msg	The message that changed.
protected int	type	The event type.

Fields inherited from class java.util.EventObject

source

Constructor Summary

Constructors

Constructor	Description
MessageChangedEvent(Object source, int type, Message msg)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	dispatch(Object listener)	Invokes the appropriate MessageChangedListener method.
Message	getMessage()	Return the changed Message.
int	getMessageChangeType()	Return the type of this event.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Field Details

FLAGS_CHANGED

public static final int FLAGS_CHANGED

The message's flags changed.

See Also:

• Constant Field Values

ENVELOPE_CHANGED

public static final int ENVELOPE_CHANGED

The message's envelope (headers, but not body) changed.

See Also:

• Constant Field Values

type

protected int type

The event type.

msg

protected transient Message msg

The message that changed.

Constructor Details

MessageChangedEvent

public MessageChangedEvent(Object source,
 int type,
 Message msg)

Constructor.

Parameters:

source - The folder that owns the message

type - The change type

msg - The changed message

Method Details

getMessageChangeType

public int getMessageChangeType()

Return the type of this event.

Returns:

type

getMessage

public Message getMessage()

Return the changed Message.

Returns:

the message

dispatch

public void dispatch(Object listener)

Invokes the appropriate MessageChangedListener method.

Specified by:

dispatch in class MailEvent

Parameters:

listener - the listener to invoke on