/**
* 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.hadoop.hive.serde2.objectinspector.primitive;
import org.apache.hadoop.hive.serde2.io.ByteWritable;
import org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory;
/**
* A WritableByteObjectInspector inspects a ByteWritable Object.
*/
public class WritableByteObjectInspector extends
AbstractPrimitiveWritableObjectInspector implements
SettableByteObjectInspector {
public WritableByteObjectInspector() {
super(TypeInfoFactory.byteTypeInfo);
}
@Override
public byte get(Object o) {
return ((ByteWritable) o).get();
}
@Override
public Object copyObject(Object o) {
return o == null ? null : new ByteWritable(((ByteWritable) o).get());
}
@Override
public Object getPrimitiveJavaObject(Object o) {
return o == null ? null : Byte.valueOf(((ByteWritable) o).get());
}
@Override
public Object create(byte value) {
return new ByteWritable(value);
}
@Override
public Object set(Object o, byte value) {
((ByteWritable) o).set(value);
return o;
}
}