/**
* 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.lazy.ByteArrayRef;
import org.apache.hadoop.io.BytesWritable;
public class WritableBinaryObjectInspector extends AbstractPrimitiveWritableObjectInspector
implements SettableBinaryObjectInspector {
WritableBinaryObjectInspector() {
super(PrimitiveObjectInspectorUtils.binaryTypeEntry);
}
@Override
public BytesWritable copyObject(Object o) {
if (null == o) {
return null;
}
BytesWritable incoming = (BytesWritable)o;
byte[] bytes = new byte[incoming.getLength()];
System.arraycopy(incoming.getBytes(),0, bytes, 0, incoming.getLength());
return new BytesWritable(bytes);
}
@Override
public ByteArrayRef getPrimitiveJavaObject(Object o) {
if (null == o){
return null;
}
ByteArrayRef ba = new ByteArrayRef();
ba.setData(((BytesWritable)o).getBytes());
return ba;
}
@Override
public BytesWritable getPrimitiveWritableObject(Object o) {
return null == o ? null : (BytesWritable)o;
}
@Override
public BytesWritable set(Object o, ByteArrayRef bb) {
BytesWritable incoming = (BytesWritable)o;
if (bb != null){
incoming.set(bb.getData(),0,bb.getData().length);
}
return incoming;
}
@Override
public BytesWritable set(Object o, BytesWritable bw) {
BytesWritable incoming = (BytesWritable)o;
if (bw != null){
incoming.set(bw);
}
return incoming;
}
@Override
public BytesWritable create(ByteArrayRef bb) {
return new BytesWritable(bb.getData());
}
@Override
public BytesWritable create(BytesWritable bw) {
BytesWritable newCpy = new BytesWritable();
if (null != bw){
newCpy.set(bw);
}
return newCpy;
}
}