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/*-
*******************************************************************************
* Copyright (c) 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
*
* This file was auto-generated from the NXDL XML definition.
*******************************************************************************/
package org.eclipse.dawnsci.nexus.validation;
import static org.eclipse.dawnsci.nexus.validation.NexusDataType.NX_CHAR;
import static org.eclipse.dawnsci.nexus.validation.NexusDataType.NX_DATE_TIME;
import static org.eclipse.dawnsci.nexus.validation.NexusDataType.NX_FLOAT;
import static org.eclipse.dawnsci.nexus.validation.NexusDataType.NX_INT;
import static org.eclipse.dawnsci.nexus.validation.NexusDataType.NX_POSINT;
import static org.eclipse.dawnsci.nexus.validation.NexusUnitCategory.NX_ANY;
import static org.eclipse.dawnsci.nexus.validation.NexusUnitCategory.NX_LENGTH;
import static org.eclipse.dawnsci.nexus.validation.NexusUnitCategory.NX_TEMPERATURE;
import static org.eclipse.dawnsci.nexus.validation.NexusUnitCategory.NX_WAVELENGTH;
import java.util.Map;
import org.eclipse.dawnsci.analysis.api.tree.Attribute;
import org.eclipse.dawnsci.nexus.NXdata;
import org.eclipse.dawnsci.nexus.NXdetector;
import org.eclipse.dawnsci.nexus.NXentry;
import org.eclipse.dawnsci.nexus.NXinstrument;
import org.eclipse.dawnsci.nexus.NXmonitor;
import org.eclipse.dawnsci.nexus.NXmonochromator;
import org.eclipse.dawnsci.nexus.NXroot;
import org.eclipse.dawnsci.nexus.NXsample;
import org.eclipse.dawnsci.nexus.NXsource;
import org.eclipse.dawnsci.nexus.NXsubentry;
import org.eclipse.january.dataset.IDataset;
/**
* Validator for the application definition 'NXxbase'.
*/
public class NXxbaseValidator extends AbstractNexusValidator implements NexusApplicationValidator {
@Override
public void validate(NXroot root) throws NexusValidationException {
// validate child group 'entry' of type NXentry
validateGroup_entry(root.getEntry());
}
@Override
public void validate(NXentry entry) throws NexusValidationException {
validateGroup_entry(entry);
}
@Override
public void validate(NXsubentry subentry) throws NexusValidationException {
validateGroup_entry(subentry);
}
/**
* Validate group 'entry' of type NXentry.
*/
private void validateGroup_entry(final NXsubentry group) throws NexusValidationException {
// validate that the group is not null
validateGroupNotNull("entry", NXentry.class, group);
// validate field 'title' of unknown type.
final IDataset title = group.getTitle();
validateFieldNotNull("title", title);
// validate field 'start_time' of type NX_DATE_TIME.
final IDataset start_time = group.getStart_time();
validateFieldNotNull("start_time", start_time);
validateFieldType("start_time", start_time, NX_DATE_TIME);
// validate field 'definition' of unknown type.
final IDataset definition = group.getDefinition();
validateFieldNotNull("definition", definition);
validateFieldEnumeration("definition", definition,
"NXxbase");
// validate child group 'instrument' of type NXinstrument
validateGroup_entry_instrument(group.getInstrument());
// validate child group 'sample' of type NXsample
validateGroup_entry_sample(group.getSample());
// validate child group 'control' of type NXmonitor
validateGroup_entry_control(group.getMonitor());
// validate unnamed child group of type NXdata (possibly multiple)
final Map allData = group.getAllData();
for (final NXdata data : allData.values()) {
validateGroup_entry_NXdata(data);
}
}
/**
* Validate group 'instrument' of type NXinstrument.
*/
private void validateGroup_entry_instrument(final NXinstrument group) throws NexusValidationException {
// validate that the group is not null
validateGroupNotNull("instrument", NXinstrument.class, group);
// validate child group 'source' of type NXsource
validateGroup_entry_instrument_source(group.getSource());
// validate child group 'monochromator' of type NXmonochromator
validateGroup_entry_instrument_monochromator(group.getMonochromator());
// validate child group 'detector' of type NXdetector
validateGroup_entry_instrument_detector(group.getDetector());
}
/**
* Validate group 'source' of type NXsource.
*/
private void validateGroup_entry_instrument_source(final NXsource group) throws NexusValidationException {
// validate that the group is not null
validateGroupNotNull("source", NXsource.class, group);
// validate field 'type' of unknown type.
final IDataset type = group.getType();
validateFieldNotNull("type", type);
validateFieldEnumeration("type", type,
"Spallation Neutron Source",
"Pulsed Reactor Neutron Source",
"Reactor Neutron Source",
"Synchrotron X-ray Source",
"Pulsed Muon Source",
"Rotating Anode X-ray",
"Fixed Tube X-ray",
"UV Laser",
"Free-Electron Laser",
"Optical Laser",
"Ion Source",
"UV Plasma Source");
// validate field 'name' of unknown type.
final IDataset name = group.getName();
validateFieldNotNull("name", name);
// validate field 'probe' of unknown type.
final IDataset probe = group.getProbe();
validateFieldNotNull("probe", probe);
validateFieldEnumeration("probe", probe,
"neutron",
"x-ray",
"electron");
}
/**
* Validate group 'monochromator' of type NXmonochromator.
*/
private void validateGroup_entry_instrument_monochromator(final NXmonochromator group) throws NexusValidationException {
// validate that the group is not null
validateGroupNotNull("monochromator", NXmonochromator.class, group);
// validate field 'wavelength' of type NX_FLOAT.
final IDataset wavelength = group.getWavelength();
validateFieldNotNull("wavelength", wavelength);
validateFieldType("wavelength", wavelength, NX_FLOAT);
validateFieldUnits("wavelength", wavelength, NX_WAVELENGTH);
}
/**
* Validate group 'detector' of type NXdetector.
*/
private void validateGroup_entry_instrument_detector(final NXdetector group) throws NexusValidationException {
// validate that the group is not null
validateGroupNotNull("detector", NXdetector.class, group);
clearLocalGroupDimensionPlaceholderValues();
// validate field 'data' of type NX_INT.
final IDataset data = group.getData();
validateFieldNotNull("data", data);
validateFieldType("data", data, NX_INT);
validateFieldUnits("data", data, NX_ANY);
validateFieldRank("data", data, 3);
validateFieldDimensions("data", data, null, "np", "number of x pixels", "number of y pixels");
// validate attribute 'signal' of field 'data'
final Attribute data_attr_signal = group.getAttribute("signal");
validateAttributeNotNull("signal", data_attr_signal);
validateAttributeType("signal", data_attr_signal, NX_POSINT);
validateAttributeEnumeration("signal", data_attr_signal,
"1");
// validate field 'x_pixel_size' of type NX_FLOAT.
final IDataset x_pixel_size = group.getX_pixel_size();
validateFieldNotNull("x_pixel_size", x_pixel_size);
validateFieldType("x_pixel_size", x_pixel_size, NX_FLOAT);
validateFieldUnits("x_pixel_size", x_pixel_size, NX_LENGTH);
validateFieldRank("x_pixel_size", x_pixel_size, 2);
validateFieldDimensions("x_pixel_size", x_pixel_size, "NXdetector", "i", "j");
// validate field 'y_pixel_size' of type NX_FLOAT.
final IDataset y_pixel_size = group.getY_pixel_size();
validateFieldNotNull("y_pixel_size", y_pixel_size);
validateFieldType("y_pixel_size", y_pixel_size, NX_FLOAT);
validateFieldUnits("y_pixel_size", y_pixel_size, NX_LENGTH);
validateFieldRank("y_pixel_size", y_pixel_size, 2);
validateFieldDimensions("y_pixel_size", y_pixel_size, "NXdetector", "i", "j");
// validate field 'distance' of type NX_FLOAT.
final IDataset distance = group.getDistance();
validateFieldNotNull("distance", distance);
validateFieldType("distance", distance, NX_FLOAT);
validateFieldUnits("distance", distance, NX_LENGTH);
validateFieldRank("distance", distance, 3);
validateFieldDimensions("distance", distance, "NXdetector", "np", "i", "j");
// validate field 'frame_start_number' of type NX_INT.
final IDataset frame_start_number = group.getFrame_start_number();
validateFieldNotNull("frame_start_number", frame_start_number);
validateFieldType("frame_start_number", frame_start_number, NX_INT);
}
/**
* Validate group 'sample' of type NXsample.
*/
private void validateGroup_entry_sample(final NXsample group) throws NexusValidationException {
// validate that the group is not null
validateGroupNotNull("sample", NXsample.class, group);
clearLocalGroupDimensionPlaceholderValues();
// validate field 'name' of type NX_CHAR.
final IDataset name = group.getName();
validateFieldNotNull("name", name);
validateFieldType("name", name, NX_CHAR);
// validate field 'orientation_matrix' of type NX_FLOAT.
final IDataset orientation_matrix = group.getOrientation_matrix();
validateFieldNotNull("orientation_matrix", orientation_matrix);
validateFieldType("orientation_matrix", orientation_matrix, NX_FLOAT);
validateFieldRank("orientation_matrix", orientation_matrix, 2);
validateFieldDimensions("orientation_matrix", orientation_matrix, null, 3, 3);
// validate field 'unit_cell' of type NX_FLOAT.
final IDataset unit_cell = group.getUnit_cell();
validateFieldNotNull("unit_cell", unit_cell);
validateFieldType("unit_cell", unit_cell, NX_FLOAT);
validateFieldUnits("unit_cell", unit_cell, NX_LENGTH);
validateFieldRank("unit_cell", unit_cell, 1);
validateFieldDimensions("unit_cell", unit_cell, null, 6);
// validate field 'temperature' of type NX_FLOAT.
final IDataset temperature = group.getTemperature();
validateFieldNotNull("temperature", temperature);
validateFieldType("temperature", temperature, NX_FLOAT);
validateFieldUnits("temperature", temperature, NX_TEMPERATURE);
validateFieldRank("temperature", temperature, 1);
validateFieldDimensions("temperature", temperature, null, "NP");
// validate field 'x_translation' of type NX_FLOAT.
final IDataset x_translation = group.getX_translation();
validateFieldNotNull("x_translation", x_translation);
validateFieldType("x_translation", x_translation, NX_FLOAT);
validateFieldUnits("x_translation", x_translation, NX_LENGTH);
// validate field 'y_translation' of type NX_FLOAT. Note: field not defined in base class.
final IDataset y_translation = group.getDataset("y_translation");
validateFieldNotNull("y_translation", y_translation);
validateFieldType("y_translation", y_translation, NX_FLOAT);
validateFieldUnits("y_translation", y_translation, NX_LENGTH);
// validate field 'distance' of type NX_FLOAT.
final IDataset distance = group.getDistance();
validateFieldNotNull("distance", distance);
validateFieldType("distance", distance, NX_FLOAT);
validateFieldUnits("distance", distance, NX_LENGTH);
}
/**
* Validate group 'control' of type NXmonitor.
*/
private void validateGroup_entry_control(final NXmonitor group) throws NexusValidationException {
// validate that the group is not null
validateGroupNotNull("control", NXmonitor.class, group);
clearLocalGroupDimensionPlaceholderValues();
// validate field 'mode' of unknown type.
final IDataset mode = group.getMode();
validateFieldNotNull("mode", mode);
validateFieldEnumeration("mode", mode,
"monitor",
"timer");
// validate field 'preset' of type NX_FLOAT.
final IDataset preset = group.getPreset();
validateFieldNotNull("preset", preset);
validateFieldType("preset", preset, NX_FLOAT);
validateFieldUnits("preset", preset, NX_ANY);
// validate field 'integral' of type NX_FLOAT.
final IDataset integral = group.getIntegral();
validateFieldNotNull("integral", integral);
validateFieldType("integral", integral, NX_FLOAT);
validateFieldUnits("integral", integral, NX_ANY);
}
/**
* Validate unnamed group of type NXdata.
*/
private void validateGroup_entry_NXdata(final NXdata group) throws NexusValidationException {
// validate that the group is not null
validateGroupNotNull(null, NXdata.class, group);
clearLocalGroupDimensionPlaceholderValues();
}
}
