/*
* 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.pig.impl.io;
import org.apache.pig.backend.hadoop.DoubleWritable;
/**
*
*/
public class NullableDoubleWritable extends PigNullableWritable {
public NullableDoubleWritable() {
mValue = new DoubleWritable();
}
/**
* @param value
*/
public NullableDoubleWritable(double value) {
mValue = new DoubleWritable(value);
}
public Object getValueAsPigType() {
return isNull() ? null : ((DoubleWritable)mValue).get();
}
}