org.apache.hadoop.hive.serde2.dynamic_type.DynamicSerDeFieldType 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.dynamic_type;
/**
* DynamicSerDeFieldType.
* Basically just a container for the real type so more like a proxy.
*
*/
public class DynamicSerDeFieldType extends DynamicSerDeSimpleNode {
// production: this.name | BaseType() | MapType() | SetType() | ListType()
private static final int FD_FIELD_TYPE = 0;
public DynamicSerDeFieldType(int i) {
super(i);
}
public DynamicSerDeFieldType(thrift_grammar p, int i) {
super(p, i);
}
protected DynamicSerDeTypeBase getMyType() {
// bugbug, need to deal with a named type here - i.e., look it up and proxy
// to it
// should raise an exception if this is a typedef since won't be any
// children
// and thus we can quickly find this comment and limitation.
return (DynamicSerDeTypeBase) jjtGetChild(FD_FIELD_TYPE);
}
}