javax.mail.event.MessageChangedEvent Maven / Gradle / Ivy
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package javax.mail.event;
import java.util.*;
import javax.mail.*;
/**
* This class models Message change events.
*
* @author John Mani
*/
public class MessageChangedEvent extends MailEvent {
/** The message's flags changed. */
public static final int FLAGS_CHANGED = 1;
/** The message's envelope (headers, but not body) changed. */
public static final int ENVELOPE_CHANGED = 2;
/**
* The event type.
*
* @serial
*/
protected int type;
/**
* The message that changed.
*/
transient protected Message msg;
private static final long serialVersionUID = -4974972972105535108L;
/**
* Constructor.
* @param source The folder that owns the message
* @param type The change type
* @param msg The changed message
*/
public MessageChangedEvent(Object source, int type, Message msg) {
super(source);
this.msg = msg;
this.type = type;
}
/**
* Return the type of this event.
* @return type
*/
public int getMessageChangeType() {
return type;
}
/**
* Return the changed Message.
* @return the message
*/
public Message getMessage() {
return msg;
}
/**
* Invokes the appropriate MessageChangedListener method.
*/
public void dispatch(Object listener) {
((MessageChangedListener)listener).messageChanged(this);
}
}