/*
* 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.vector.accessor;
/**
* Interface for writing to rows via a column writer.
* Column writers can be obtained by name or index. Column
* indexes are defined by the tuple schema. Also provides
* a convenience method to set the column value from a Java
* object. The caller is responsible for providing the
* correct object type for each column. (The object type
* must match the column accessor type.)
*/
public interface TupleWriter extends TupleAccessor {
ColumnWriter column(int colIndex);
ColumnWriter column(String colName);
void set(int colIndex, Object value);
}