/*
* 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.jena.hadoop.rdf.mapreduce.filter;
import org.apache.jena.hadoop.rdf.mapreduce.filter.positional.TripleFilterByPredicateUriMapper;
/**
* Tests for the {@link TripleFilterByPredicateUriMapper} where there are no
* predicates and thus all data must be invalid
*
*
*
*/
public class TripleFilterByNoPredicateMapperTest extends TripleFilterByPredicateMapperTest {
private static final String[] EMPTY_PREDICATE_POOL = new String[0];
/**
* Gets the pool of predicates considered valid
*
* @return Predicate pool
*/
@Override
protected String[] getPredicatePool() {
return EMPTY_PREDICATE_POOL;
}
@Override
protected boolean noValidInputs() {
return true;
}
}