/**
* 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.drill.exec.expr.holders;
import org.apache.drill.common.types.TypeProtos;
import org.apache.drill.common.types.Types;
/*
* Holder class for the vector ObjectVector. This holder internally stores a
* reference to an object. The ObjectVector maintains an array of these objects.
* This holder can be used only as workspace variables in aggregate functions.
* Using this holder should be avoided and we should stick to native holder types.
*/
@Deprecated
public class ObjectHolder implements ValueHolder {
public static final TypeProtos.MajorType TYPE = Types.required(TypeProtos.MinorType.GENERIC_OBJECT);
public TypeProtos.MajorType getType() {return TYPE;}
public Object obj;
}