/*
* @(#)ObjectHintedProperty.java
*
* Copyright 2011 Instituto Superior Tecnico
* Founding Authors: Pedro Santos
*
* https://fenix-ashes.ist.utl.pt/
*
* This file is part of the Bennu-Vadin Integration Module.
*
* The Bennu-Vadin Integration Module is free software: you can
* redistribute it and/or modify it under the terms of the GNU Lesser General
* Public License as published by the Free Software Foundation, either version
* 3 of the License, or (at your option) any later version.
*
* The Bennu-Vadin Module 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the Bennu-Vadin Module. If not, see <http://www.gnu.org/licenses/>.
*
*/
package module.vaadin.data.util;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import pt.ist.vaadinframework.data.HintedProperty;
import com.vaadin.data.util.ObjectProperty;
/**
*
* @author Pedro Santos
* @author Sérgio Silva
*
*/
public class ObjectHintedProperty<T> extends ObjectProperty<T> implements HintedProperty {
private Collection<Hint> hints;
public ObjectHintedProperty(Object value, Class<T> type, Collection<Hint> hints) {
super(value, type);
this.hints = hints;
}
public ObjectHintedProperty(Object value, Class<T> type, Hint... hints) {
super(value, type);
this.hints = new ArrayList<Hint>(Arrays.asList(hints));
}
@Override
public void addHint(Hint hint) {
if (hints == null) {
hints = new ArrayList<Hint>();
}
hints.add(hint);
}
@Override
public Collection<Hint> getHints() {
if (hints != null) {
return Collections.unmodifiableCollection(hints);
}
return Collections.emptyList();
}
}