/*-
* Copyright 2015 Diamond Light Source Ltd.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*/
package org.dawnsci.surfacescatter;
import org.eclipse.dawnsci.analysis.api.io.IDataHolder;
import org.eclipse.dawnsci.analysis.api.processing.OperationException;
import org.eclipse.january.DatasetException;
import org.eclipse.january.dataset.IDataset;
import org.eclipse.january.dataset.ILazyDataset;
import uk.ac.diamond.scisoft.analysis.processing.LocalServiceManager;
public class ProcessingUtilsForDialog {
public static ILazyDataset getLazyDataset(String filepath, String datasetName) throws OperationException {
IDataHolder dh = null;
try {
dh = LocalServiceManager.getLoaderService().getData(filepath,null);
} catch (Exception e) {
//ignore
}
ILazyDataset lz = dh.getLazyDataset(datasetName);
return lz;
}
public static IDataset getDataset(String filepath, String datasetName) throws OperationException {
ILazyDataset lz = getLazyDataset(filepath, datasetName);
try {
return lz.getSlice();
} catch (DatasetException e) {
return null;
}
}
}