/**
* 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.record;
import org.apache.drill.common.types.TypeProtos.MajorType;
import org.apache.drill.exec.vector.ValueVector;
import org.apache.drill.exec.vector.complex.MapVector;
import org.apache.drill.exec.vector.complex.impl.ComplexWriterImpl;
import org.apache.drill.exec.vector.complex.writer.BaseWriter.ComplexWriter;
public class VectorAccessibleComplexWriter extends MapVector {
private static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(VectorAccessibleComplexWriter.class);
private final VectorContainer vc;
public VectorAccessibleComplexWriter(VectorContainer vc) {
super("", null, null);
this.vc = vc;
}
@Override
public <T extends ValueVector> T addOrGet(String name, MajorType type, Class<T> clazz) {
final ValueVector v = vc.addOrGet(name, type, clazz);
putChild(name, v);
return this.typeify(v, clazz);
}
public static ComplexWriter getWriter(String name, VectorContainer container) {
VectorAccessibleComplexWriter vc = new VectorAccessibleComplexWriter(container);
return new ComplexWriterImpl(name, vc);
}
}