/*
* This file is part of LibrePlan
*
* Copyright (C) 2009-2010 Fundación para o Fomento da Calidade Industrial e
* Desenvolvemento Tecnolóxico de Galicia
* Copyright (C) 2010-2011 Igalia, S.L.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.zkoss.ganttz.adapters;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.zkoss.ganttz.data.Dependency;
import org.zkoss.ganttz.data.DependencyType;
import org.zkoss.ganttz.data.IDependency;
/**
* Represents a dependency in the domain.
* @author Óscar González Fernández <ogonzalez@igalia.com>
*/
public class DomainDependency<T> implements IDependency<T> {
private static final Log LOG = LogFactory.getLog(DomainDependency.class);
public static <T> List<Dependency> toDependencies(
IDomainAndBeansMapper<T> mapper,
Collection<DomainDependency<T>> dependencies) {
List<Dependency> result = new ArrayList<Dependency>();
for (DomainDependency<T> domainDependency : dependencies) {
try {
result.add(domainDependency.toDependency(mapper));
} catch (Exception e) {
LOG.error("error creating dependency from domainDependency", e);
}
}
return result;
}
public static <T> DomainDependency<T> createDependency(T source,
T destination, DependencyType type) {
return new DomainDependency<T>(source, destination, type);
}
private final T source;
private final T destination;
private final DependencyType type;
private DomainDependency(T source, T destination, DependencyType type) {
super();
this.source = source;
this.destination = destination;
this.type = type;
}
public T getSource() {
return source;
}
public T getDestination() {
return destination;
}
public DependencyType getType() {
return type;
}
public Dependency toDependency(IDomainAndBeansMapper<T> mapper) {
return new Dependency(mapper.findAssociatedBean(source), mapper
.findAssociatedBean(destination), type);
}
}