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/*
* 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.phoenix.hive.objectinspector;
import org.apache.hadoop.hive.serde2.objectinspector.primitive.ByteObjectInspector;
import org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory;
import org.apache.hadoop.hive.serde2.io.ByteWritable;
/**
* ObjectInspector for byte type
*/
public class PhoenixByteObjectInspector extends AbstractPhoenixObjectInspector<ByteWritable>
implements ByteObjectInspector {
public PhoenixByteObjectInspector() {
super(TypeInfoFactory.byteTypeInfo);
}
@Override
public Object copyObject(Object o) {
return o == null ? null : new Byte((Byte) o);
}
@Override
public ByteWritable getPrimitiveWritableObject(Object o) {
return new ByteWritable(get(o));
}
@Override
public byte get(Object o) {
Byte value = null;
if (o != null) {
try {
value = (Byte) o;
} catch (Exception e) {
logExceptionMessage(o, "BYTE");
}
}
return value;
}
}