com.sun.javafx.fxml.ObservableMapChangeEvent Maven / Gradle / Ivy
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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package com.sun.javafx.fxml;
import javafx.collections.ObservableMap;
import javafx.event.Event;
import javafx.event.EventType;
/**
* Observable map change event.
*/
public class ObservableMapChangeEvent extends Event {
private static final long serialVersionUID = 0;
private EventType> type;
private K key;
private V removed;
public static final EventType> ADD =
new EventType>(EventType.ROOT, ObservableMapChangeEvent.class.getName() + "_ADD");
public static final EventType> UPDATE =
new EventType>(EventType.ROOT, ObservableMapChangeEvent.class.getName() + "_UPDATE");
public static final EventType> REMOVE =
new EventType>(EventType.ROOT, ObservableMapChangeEvent.class.getName() + "_REMOVE");
public ObservableMapChangeEvent(ObservableMap source, EventType> type,
K key, V removed) {
super(source, null, type);
this.type = type;
this.key = key;
this.removed = removed;
}
/**
* The key associated with the change.
*/
public K getKey() {
return key;
}
/**
* They value that was removed as part of the change, or null if
* this change did not cause a value to be removed.
*/
public V getRemoved() {
return removed;
}
@Override
public String toString() {
return getClass().getName() + " " + type + ": " + key + " "
+ ((removed == null) ? "" : removed);
}
}