/*
* 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.flink.api.java.typeutils.runtime;
import org.apache.flink.api.common.typeutils.TypeComparator;
import org.apache.flink.api.common.typeutils.TypeSerializer;
import org.apache.flink.api.common.typeutils.base.DoubleComparator;
import org.apache.flink.api.common.typeutils.base.DoubleSerializer;
import org.apache.flink.api.common.typeutils.base.IntComparator;
import org.apache.flink.api.common.typeutils.base.IntSerializer;
import org.apache.flink.api.common.typeutils.base.LongComparator;
import org.apache.flink.api.common.typeutils.base.LongSerializer;
import org.apache.flink.api.java.tuple.Tuple3;
import org.apache.flink.api.java.typeutils.runtime.TupleComparator;
import org.apache.flink.api.java.typeutils.runtime.TupleSerializer;
import org.apache.flink.api.java.typeutils.runtime.tuple.base.TupleComparatorTestBase;
public class TupleComparatorILDC3Test extends TupleComparatorTestBase<Tuple3<Integer, Long, Double>> {
@SuppressWarnings("unchecked")
Tuple3<Integer, Long, Double>[] dataISD = new Tuple3[]{
new Tuple3<Integer, Long, Double>(4, new Long(4), 20.0),
new Tuple3<Integer, Long, Double>(5, new Long(1), 20.0),
new Tuple3<Integer, Long, Double>(5, new Long(2), 20.0),
new Tuple3<Integer, Long, Double>(5, new Long(10), 23.0),
new Tuple3<Integer, Long, Double>(5, new Long(19), 24.0),
new Tuple3<Integer, Long, Double>(5, new Long(20), 24.0),
new Tuple3<Integer, Long, Double>(5, new Long(24), 25.0),
new Tuple3<Integer, Long, Double>(5, new Long(25), 25.0)
};
@Override
protected TupleComparator<Tuple3<Integer, Long, Double>> createComparator(boolean ascending) {
return new TupleComparator<Tuple3<Integer, Long, Double>>(
new int[]{2, 0, 1},
new TypeComparator[]{
new DoubleComparator(ascending),
new IntComparator(ascending),
new LongComparator(ascending)
},
new TypeSerializer[]{ IntSerializer.INSTANCE, LongSerializer.INSTANCE, DoubleSerializer.INSTANCE });
}
@SuppressWarnings("unchecked")
@Override
protected TupleSerializer<Tuple3<Integer, Long, Double>> createSerializer() {
return new TupleSerializer<Tuple3<Integer, Long, Double>>(
(Class<Tuple3<Integer, Long, Double>>) (Class<?>) Tuple3.class,
new TypeSerializer[]{
new IntSerializer(),
new LongSerializer(),
new DoubleSerializer()});
}
@Override
protected Tuple3<Integer, Long, Double>[] getSortedTestData() {
return dataISD;
}
}