it.tidalwave.bluebill.taxonomy.TaxonomyTraverser Maven / Gradle / Ivy
/***********************************************************************************************************************
*
* blueBill Core - open source birding
* Copyright (C) 2009-2011 by Tidalwave s.a.s. (http://www.tidalwave.it)
*
***********************************************************************************************************************
*
* Licensed 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.
*
***********************************************************************************************************************
*
* WWW: http://bluebill.tidalwave.it
* SCM: https://java.net/hg/bluebill~core-src
*
**********************************************************************************************************************/
package it.tidalwave.bluebill.taxonomy;
import javax.annotation.Nonnull;
/***********************************************************************************************************************
*
* Implementations of this class will run a given {@link TaxonomyTraverser} on an {@link Taxonomy}. Each instance
* of this class is bound to a given {@code Taxonomy}. Typically it can be created with code such as:
*
*
* Taxonomy taxonomy = ...
* TaxonomyTraverser taxonomy = observationSet.as(TaxonomyTraverser);
* traverser.accept(new TaxonomyVisitor() { ... });
*
*
* @navassoc - traverse - Taxonomy
* @navassoc - call - TaxonomyVisitor
*
* @author Fabrizio Giudici
* @version $Id$
*
**********************************************************************************************************************/
public interface TaxonomyTraverser
{
public static final Class TaxonomyTraverser = TaxonomyTraverser.class;
public void accept (@Nonnull TaxonomyVisitor visitor);
public void accept (@Nonnull Taxon taxon, final @Nonnull TaxonomyVisitor visitor);
}