org.n52.io.response.HierarchicalParameterOutput Maven / Gradle / Ivy
/*
* Copyright (C) 2013-2019 52°North Initiative for Geospatial Open Source
* Software GmbH
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*
* If the program is linked with libraries which are licensed under one of
* the following licenses, the combination of the program with the linked
* library is not considered a "derivative work" of the program:
*
* - Apache License, version 2.0
* - Apache Software License, version 1.0
* - GNU Lesser General Public License, version 3
* - Mozilla Public License, versions 1.0, 1.1 and 2.0
* - Common Development and Distribution License (CDDL), version 1.0
*
* Therefore the distribution of the program linked with libraries licensed
* under the aforementioned licenses, is permitted by the copyright holders
* if the distribution is compliant with both the GNU General Public License
* version 2 and the aforementioned licenses.
*
* 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.
*/
package org.n52.io.response;
import java.util.Collection;
public class HierarchicalParameterOutput extends AbstractOutput {
private Collection parents;
private Collection children;
public Collection getParents() {
return hasParents()
? parents
: null;
}
public boolean hasParents() {
return parents != null && !parents.isEmpty();
}
public void setParents(Collection parents) {
this.parents = parents;
}
public Collection getChildren() {
return hasChildren()
? children
: null;
}
public boolean hasChildren() {
return children != null && !children.isEmpty();
}
public void setChildren(Collection children) {
this.children = children;
}
}