/* (c) 2014 Open Source Geospatial Foundation - all rights reserved
* (c) 2014 OpenPlans
* This code is licensed under the GPL 2.0 license, available at the root
* application directory.
*/
package org.geoserver.web.data.layer;
import java.io.IOException;
import java.util.List;
import java.util.logging.Level;
import org.apache.wicket.PageParameters;
import org.geoserver.catalog.Catalog;
import org.geoserver.catalog.CatalogBuilder;
import org.geoserver.catalog.CoverageInfo;
import org.geoserver.catalog.CoverageStoreInfo;
import org.geoserver.catalog.LayerInfo;
import org.geoserver.catalog.CoverageView;
import org.geoserver.catalog.CoverageView.CoverageBand;
import org.geoserver.web.data.resource.ResourceConfigurationPage;
import org.geoserver.web.wicket.ParamResourceModel;
public class CoverageViewNewPage extends CoverageViewAbstractPage {
public CoverageViewNewPage(PageParameters params) throws IOException {
this(params.getString(WORKSPACE), params.getString(COVERAGESTORE), null, null);
}
public CoverageViewNewPage(String workspaceName, String storeName, String coverageName,
CoverageInfo coverageInfo) throws IOException {
super(workspaceName, storeName, coverageName, coverageInfo);
}
protected void onSave() {
try {
if (name.equalsIgnoreCase(COVERAGE_VIEW_NAME)) {
throw new IllegalArgumentException("Make sure to specify a proper coverage name, different that " + COVERAGE_VIEW_NAME);
}
final Catalog catalog = getCatalog();
final CatalogBuilder builder = new CatalogBuilder(catalog);
final CoverageStoreInfo coverageStoreInfo = catalog.getCoverageStore(storeId);
CoverageInfo coverageInfo = null;
final CoverageView coverageView = buildCoverageView();
List<CoverageBand> coverageBands = coverageView.getCoverageBands();
if (coverageBands == null || coverageBands.isEmpty()) {
throw new IllegalArgumentException("No output bands have been specified ");
}
coverageInfo = coverageView.createCoverageInfo(name, coverageStoreInfo, builder);
final LayerInfo layerInfo = builder.buildLayer(coverageInfo);
setResponsePage(new ResourceConfigurationPage(layerInfo, true));
} catch (Exception e) {
LOGGER.log(Level.SEVERE, "Failed to create Coverage View", e);
error(new ParamResourceModel("creationFailure", this, getFirstErrorMessage(e))
.getString());
}
}
protected void onCancel() {
doReturn(LayerPage.class);
}
}