/*
* 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.resource;
import java.util.Set;
import org.apache.wicket.WicketRuntimeException;
import org.apache.wicket.markup.head.HeaderItem;
/**
* Thrown when a circular dependency is detected between resources.
*
* @author papegaaij
*/
public final class CircularDependencyException extends WicketRuntimeException
{
private static final long serialVersionUID = 1L;
/**
* Construct.
*
* @param depsDone
* @param newDependency
*/
public CircularDependencyException(Set<HeaderItem> depsDone, HeaderItem newDependency)
{
super("Circular dependency detected in the dependency chain " + depsDone + ". " +
newDependency + " is already in the chain.");
}
}