/* Copyright (c) 2001 - 2009 TOPP - www.openplans.org. All rights reserved.
* This code is licensed under the GPL 2.0 license, availible at the root
* application directory.
*/
package org.geoserver.catalog.rest;
import java.util.logging.Logger;
import org.geoserver.catalog.Catalog;
import org.geoserver.config.GeoServerLoader;
import org.geoserver.platform.GeoServerExtensions;
import org.geoserver.rest.RestletException;
import org.geotools.util.logging.Logging;
import org.restlet.data.Method;
import org.restlet.data.Request;
import org.restlet.data.Response;
import org.restlet.data.Status;
import org.restlet.resource.Resource;
public class CatalogReloader extends AbstractCatalogFinder {
static Logger LOGGER = Logging.getLogger("org.geoserver.catalog.rest");
public CatalogReloader(Catalog catalog) {
super(catalog);
}
@Override
public Resource findTarget(Request request, Response response) {
if (!(request.getMethod() == Method.POST || request.getMethod() == Method.PUT)) {
response.setStatus(Status.CLIENT_ERROR_METHOD_NOT_ALLOWED);
return null;
}
return new Resource() {
@Override
public boolean allowPost() {
return true;
}
@Override
public boolean allowPut() {
return true;
}
@Override
public void handlePost() {
try {
reloadCatalog();
}
catch (Exception e) {
throw new RestletException("Error reloading catalog", Status.SERVER_ERROR_INTERNAL, e);
}
}
@Override
public void handlePut() {
handlePost();
}
};
}
/**
* Method to reload the catalog
*/
protected void reloadCatalog() throws Exception {
try {
GeoServerLoader loader = GeoServerExtensions.bean(GeoServerLoader.class);
if (loader != null) {
synchronized (org.geoserver.config.GeoServer.CONFIGURATION_LOCK) {
loader.reload();
LOGGER.info("Catalog reloaded.");
}
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
}