/*
* 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.queueing;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.wicket.Component;
class Path implements Iterable<Path.Segment>
{
private List<Segment> segments;
public Path()
{
segments = new ArrayList<>();
}
public Path(Component... components)
{
this();
add(components);
}
public Path add(Class<?> type, String id)
{
segments.add(new Segment(type, id));
return this;
}
public Path add(String id)
{
add(Component.class, id);
return this;
}
public Path add(Component... components)
{
for (Component c : components)
{
add(c.getClass(), c.getId());
}
return this;
}
@Override
public Iterator<Path.Segment> iterator()
{
return segments.iterator();
}
public int size()
{
return segments.size();
}
public Segment get(int index)
{
return segments.get(index);
}
public static class Segment
{
Class<?> type;
String id;
public Segment(Class<?> type, String id)
{
this.type = type;
this.id = id;
}
public Class<?> getType()
{
return type;
}
public String getId()
{
return id;
}
}
}