org.apache.hadoop.hive.serde2.lazy.objectinspector.primitive.LazyBinaryObjectInspector Maven / Gradle / Ivy
/**
* 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.lazy.objectinspector.primitive;
import org.apache.hadoop.hive.serde2.lazy.LazyBinary;
import org.apache.hadoop.hive.serde2.lazy.LazyUtils;
import org.apache.hadoop.hive.serde2.objectinspector.primitive.BinaryObjectInspector;
import org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory;
import org.apache.hadoop.io.BytesWritable;
public class LazyBinaryObjectInspector extends
AbstractPrimitiveLazyObjectInspector implements
BinaryObjectInspector {
public LazyBinaryObjectInspector() {
super(TypeInfoFactory.binaryTypeInfo);
}
@Override
public Object copyObject(Object o) {
return null == o ? null : new LazyBinary((LazyBinary)o);
}
@Override
public byte[] getPrimitiveJavaObject(Object o) {
if (null == o) {
return null;
}
return LazyUtils.createByteArray(((LazyBinary) o).getWritableObject());
}
@Override
public BytesWritable getPrimitiveWritableObject(Object o) {
return null == o ? null : ((LazyBinary) o).getWritableObject();
}
}