| /* |
| * 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.physical.impl.xsort; |
| |
| import org.apache.drill.exec.expr.CodeGenerator; |
| import org.apache.drill.exec.ops.OperatorContext; |
| import org.slf4j.Logger; |
| |
| /** |
| * Base class for code-generation-based tasks. |
| */ |
| public abstract class BaseWrapper { |
| |
| protected final OperatorContext context; |
| |
| public BaseWrapper(OperatorContext context) { |
| this.context = context; |
| } |
| |
| protected <T> T getInstance(CodeGenerator<T> cg, Logger logger) { |
| return context.getFragmentContext().getImplementationClass(cg); |
| } |
| } |