/*
* The Unified Mapping Platform (JUMP) is an extensible, interactive GUI
* for visualizing and manipulating spatial features with geometry and attributes.
*
* Copyright (C) 2003 Vivid Solutions
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* For more information, contact:
*
* Vivid Solutions
* Suite #1A
* 2328 Government Street
* Victoria BC V8T 5G5
* Canada
*
* (250)385-6040
* www.vividsolutions.com
*/
package com.vividsolutions.jump.workbench.model;
import com.vividsolutions.jts.util.Assert;
/**
* An addition, removal, or modification of a Layer.
* @see Layer
* @see LayerEventType
*/
public class LayerEvent {
private Layerable layerable;
private LayerEventType type;
private Category category;
private int layerableIndex;
public LayerEvent(Layerable layerable, LayerEventType type,
Category category, int layerIndex) {
Assert.isTrue(category != null);
Assert.isTrue(layerable != null);
Assert.isTrue(type != null);
this.layerable = layerable;
this.type = type;
this.category = category;
this.layerableIndex = layerIndex;
}
public LayerEventType getType() {
return type;
}
public Layerable getLayerable() {
return layerable;
}
public Category getCategory() {
return category;
}
public int getLayerableIndex() {
return layerableIndex;
}
}