/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.wicket.examples.tree;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Locale;
/**
* @author Sven Meier
*/
public class Foo implements Serializable
{
private static final long serialVersionUID = 1L;
private String id;
private String bar;
private String baz;
private boolean quux;
private boolean loaded;
private Foo parent;
private List<Foo> foos = new ArrayList<>();
public Foo(String id)
{
this.id = id;
bar = id.toLowerCase(Locale.ROOT) + "Bar";
baz = id.toLowerCase(Locale.ROOT) + "Baz";
}
public Foo(Foo parent, String name)
{
this(name);
this.parent = parent;
this.parent.foos.add(this);
}
public Foo getParent()
{
return parent;
}
public String getId()
{
return id;
}
public String getBar()
{
return bar;
}
public String getBaz()
{
return baz;
}
public void setBar(String bar)
{
this.bar = bar;
}
public void setBaz(String baz)
{
this.baz = baz;
}
public void setQuux(boolean quux)
{
this.quux = quux;
if (quux)
{
// set quux on all descendants
for (Foo foo : foos)
{
foo.setQuux(true);
}
}
else
{
// clear quux on all ancestors
if (parent != null)
{
parent.setQuux(false);
}
}
}
public boolean getQuux()
{
return quux;
}
public List<Foo> getFoos()
{
return Collections.unmodifiableList(foos);
}
@Override
public String toString()
{
return id;
}
public boolean isLoaded()
{
return loaded;
}
public void setLoaded(boolean loaded)
{
this.loaded = loaded;
}
}