/**
* Copyright 2012 Diego Ceccarelli
*
* 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.
*/
package it.cnr.isti.hpc.wikipedia.reader.filter;
import it.cnr.isti.hpc.io.reader.Filter;
import it.cnr.isti.hpc.wikipedia.article.Article;
import it.cnr.isti.hpc.wikipedia.article.Article.Type;
/**
* Filters out articles that do not have a type
*
* @see Article#getType()
* @author Diego Ceccarelli, diego.ceccarelli@isti.cnr.it
* created on 05/lug/2012
*/
public class UnknownTypeFilter implements Filter<Article> {
public static final UnknownTypeFilter FILTER_OUT = new UnknownTypeFilter();
public boolean isFilter(Article a) {
Type type = a.getType();
return type == Type.UNKNOWN;
}
}