/**
* 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.mahout.cf.taste.hadoop;
import java.util.Arrays;
import org.apache.hadoop.io.ArrayWritable;
/**
* An {@link ArrayWritable} holding {@link EntityPrefWritable}s
*/
public class EntityPrefWritableArrayWritable extends ArrayWritable {
public EntityPrefWritableArrayWritable() {
super(EntityPrefWritable.class);
}
public EntityPrefWritableArrayWritable(EntityPrefWritable[] prefs) {
super(EntityPrefWritable.class, prefs);
}
public EntityPrefWritable[] getPrefs() {
return (EntityPrefWritable[]) toArray();
}
@Override
public String toString() {
return Arrays.toString(toStrings());
}
}