/*
* #%L
* org.gitools.matrix
* %%
* Copyright (C) 2013 - 2016 Universitat Pompeu Fabra - Biomedical Genomics group
* %%
* 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/gpl-3.0.html>.
* #L%
*/
package org.gitools.matrix.transform.parameters;
import com.jgoodies.binding.beans.Model;
import org.gitools.api.matrix.IFunctionParameter;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
public abstract class AbstractFunctionParameter<T> extends Model implements IFunctionParameter<T> {
boolean allowNull = false;
String description = "";
List<T> choices;
public static final String PROPERTY_PARAMETER_VALUE = "parameterValue";
T parameterValue;
public AbstractFunctionParameter() {
}
@Override
public boolean validate(T parameter) {
if(!allowNull && (parameter == null)) {
return false;
} else if (hasChoices() && !choices.contains(parameter)) {
return false;
}
return true;
};
@Override
public boolean validate() {
return validate(parameterValue);
}
@Override
public T getParameterValue() {
return parameterValue;
}
@Override
public void setParameterValue(T parameterValue) {
final T oldValue = this.parameterValue;
this.parameterValue = parameterValue;
firePropertyChange(PROPERTY_PARAMETER_VALUE, oldValue, parameterValue);
}
@Override
public boolean hasChoices() {
return choices != null && choices.size() > 0;
}
@Override
public List<T> getChoices() {
return choices;
}
@Override
public void setChoices(List<T> choices) {
this.choices = choices;
parameterValue = choices.get(0);
}
@Override
public void setChoices(T[] choices) {
ArrayList<T> choicesList = new ArrayList<>();
Collections.addAll(choicesList, choices);
setChoices(choicesList);
}
@Override
public String getDescription() {
return description;
}
@Override
public void setDescription(String description) {
this.description = description;
}
}