/**
* 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.store;
import org.apache.calcite.schema.SchemaPlus;
import org.apache.drill.exec.ops.QueryContext;
import java.io.IOException;
/**
* StoragePlugins implements this interface to register the schemas they provide.
*/
public interface SchemaFactory {
static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(SchemaFactory.class);
/**
* Register the schemas provided by this SchemaFactory implementation under the given parent schema.
*
* @param schemaConfig Configuration for schema objects.
* @param parent Reference to parent schema.
* @throws IOException
*/
public void registerSchemas(SchemaConfig schemaConfig, SchemaPlus parent) throws IOException;
}