/**
* 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.dynamic_type;
import java.io.Serializable;
import org.apache.hadoop.hive.serde2.SerDeException;
import org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector;
import org.apache.thrift.TException;
import org.apache.thrift.protocol.TProtocol;
/**
* DynamicSerDeTypeBase.
*
*/
public abstract class DynamicSerDeTypeBase extends DynamicSerDeSimpleNode
implements Serializable {
private static final long serialVersionUID = 1L;
public DynamicSerDeTypeBase(int i) {
super(i);
}
public DynamicSerDeTypeBase(thrift_grammar p, int i) {
super(p, i);
}
public void initialize() {
// for base type, do nothing. Other types, like structs may initialize
// internal data
// structures.
}
public Class getRealType() throws SerDeException {
throw new SerDeException("Not implemented in base");
}
public Object get(Object obj) {
throw new RuntimeException("Not implemented in base");
}
public abstract Object deserialize(Object reuse, TProtocol iprot)
throws SerDeException, TException, IllegalAccessException;
public abstract void serialize(Object o, ObjectInspector oi, TProtocol oprot)
throws TException, SerDeException, NoSuchFieldException, IllegalAccessException;
@Override
public String toString() {
return "BAD";
}
public byte getType() {
return -1;
}
public boolean isPrimitive() {
return true;
}
public boolean isList() {
return false;
}
public boolean isMap() {
return false;
}
}