LayerSummaryModel.java

/* Copyright (c) 2001 - 2008 TOPP - www.openplans.org. All rights reserved.
 * This code is licensed under the GPL 2.0 license, available at the root
 * application directory.
 */
package org.geoserver.web.importer;

import org.apache.wicket.model.IModel;
import org.geoserver.catalog.CatalogBuilder;
import org.geoserver.importer.LayerSummary;
import org.geoserver.web.GeoServerApplication;

/**
 * A model that serializes the layer summary fully, and re-attaches it to the catalog
 * on deserialization
 * @author Andrea Aime - OpenGeo
 *
 */
@SuppressWarnings("serial")
public class LayerSummaryModel implements IModel {
    LayerSummary summary;
    
    public LayerSummaryModel(LayerSummary layerInfo) {
        this.summary = layerInfo;
    }

    public Object getObject() {
        if(summary.getLayer().getResource().getCatalog() == null) {
            new CatalogBuilder(GeoServerApplication.get().getCatalog()).attach(summary.getLayer());
        }
        return summary;
    }

    public void setObject(Object object) {
        this.summary = (LayerSummary) object;
    }

    public void detach() {
        // nothing specific to do
    }

    

}