/*
* This file is part of ADDIS (Aggregate Data Drug Information System).
* ADDIS is distributed from http://drugis.org/.
* Copyright © 2009 Gert van Valkenhoef, Tommi Tervonen.
* Copyright © 2010 Gert van Valkenhoef, Tommi Tervonen, Tijs Zwinkels,
* Maarten Jacobs, Hanno Koeslag, Florin Schimbinschi, Ahmad Kamal, Daniel
* Reid.
* Copyright © 2011 Gert van Valkenhoef, Ahmad Kamal, Daniel Reid, Florin
* Schimbinschi.
* Copyright © 2012 Gert van Valkenhoef, Daniel Reid, Joël Kuiper, Wouter
* Reckman.
* Copyright © 2013 Gert van Valkenhoef, Joël Kuiper.
*
* 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/>.
*/
package org.drugis.addis.entities;
import java.util.Collections;
import java.util.Set;
import org.drugis.common.EqualsUtil;
public class ContinuousVariableType extends AbstractEntity implements VariableType {
public static final String PROPERTY_UNIT_OF_MEASUREMENT = "unitOfMeasurement";
private String d_uom;
public ContinuousVariableType() {
this(Variable.UOM_DEFAULT_CONTINUOUS);
}
public ContinuousVariableType(String unitOfMeasurement) {
d_uom = unitOfMeasurement;
}
public String getType() {
return "Continuous";
}
public String getUnitOfMeasurement() {
return d_uom;
}
public void setUnitOfMeasurement(String unit) {
String oldValue = d_uom;
d_uom = unit;
firePropertyChange(PROPERTY_UNIT_OF_MEASUREMENT, oldValue, d_uom);
}
public BasicMeasurement buildMeasurement() {
return new BasicContinuousMeasurement(null, null, null);
}
public BasicMeasurement buildMeasurement(int size) {
return new BasicContinuousMeasurement(null, null, size);
}
@Override
public Set<? extends Entity> getDependencies() {
return Collections.emptySet();
}
@Override
public boolean equals(Object o) {
if (o != null && o instanceof ContinuousVariableType) {
ContinuousVariableType other = (ContinuousVariableType) o;
return EqualsUtil.equal(d_uom, other.d_uom);
}
return false;
}
@Override
public int hashCode() {
return d_uom != null ? d_uom.hashCode() : 0;
}
@Override
public String toString() {
return getType();
}
}