/*
* grEMF
*
* Copyright (C) 2006-2012 Institute for Software Technology
* University of Koblenz-Landau, Germany
* ist@uni-koblenz.de
*
* For bug reports, documentation and further information, visit
*
* https://github.com/jgralab/gremf
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 3 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, see <http://www.gnu.org/licenses>.
*
* Additional permission under GNU GPL version 3 section 7
*
* If you modify this Program, or any covered work, by linking or combining
* it with Eclipse (or a modified version of that program or an Eclipse
* plugin), containing parts covered by the terms of the Eclipse Public
* License (EPL), the licensors of this Program grant you additional
* permission to convey the resulting work. Corresponding Source for a
* non-source form of such a combination shall include the source code for
* the parts of JGraLab used as well as that of the covered work.
*/
package de.uni_koblenz.gremf.schema.impl;
import java.util.Arrays;
import java.util.Calendar;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;
import org.eclipse.emf.ecore.EDataType;
import org.eclipse.emf.ecore.EcorePackage;
import de.uni_koblenz.gremf.schema.GrEMFDomain;
import de.uni_koblenz.jgralab.impl.RecordImpl;
import de.uni_koblenz.jgralab.schema.Schema;
import de.uni_koblenz.jgralab.schema.impl.PackageImpl;
import de.uni_koblenz.jgralab.schema.impl.RecordDomainImpl;
public class GrEMFDateDomainImpl extends RecordDomainImpl implements
GrEMFDomain {
public static final String DATEDOMAINNAME = "DateDomain";
protected GrEMFDateDomainImpl(Schema schema) {
super(
DATEDOMAINNAME,
(PackageImpl) schema.getDefaultPackage(),
Arrays.asList(
new RecordComponent("year", schema.getIntegerDomain()),
new RecordComponent("month", schema.getIntegerDomain()),
new RecordComponent("day", schema.getIntegerDomain()),
new RecordComponent("hour", schema.getIntegerDomain()),
new RecordComponent("minute", schema.getIntegerDomain()),
new RecordComponent("second", schema.getIntegerDomain())));
}
@Override
public Object getDefaultValue() {
return null;
}
@Override
public EDataType getEMFDataType() {
return EcorePackage.eINSTANCE.getEDate();
}
@Override
public Object getEMFValue(Object jgralabValue) {
if (jgralabValue == null) {
return jgralabValue;
}
Map<String, Object> map = ((RecordImpl) jgralabValue).toPMap();
Calendar c = Calendar.getInstance();
c.set((Integer) map.get("year"), (Integer) map.get("month"),
(Integer) map.get("day"));
return new Date(c.getTimeInMillis());
}
@Override
public Object getJGraLabValue(Object emfValue) {
if (emfValue == null) {
return emfValue;
}
Calendar cal = Calendar.getInstance();
cal.setTime((Date) emfValue);
Map<String, Object> map = new HashMap<String, Object>(6);
map.put("year", cal.get(Calendar.YEAR));
map.put("month", cal.get(Calendar.MONTH));
map.put("day", cal.get(Calendar.DAY_OF_MONTH));
map.put("hour", cal.get(Calendar.HOUR_OF_DAY));
map.put("minute", cal.get(Calendar.MINUTE));
map.put("second", cal.get(Calendar.SECOND));
RecordImpl record = RecordImpl.empty();
for (RecordComponent c : this.getComponents()) {
assert (map.containsKey(c.getName()));
record = record.plus(c.getName(), map.get(c.getName()));
}
return record;
}
}