| /* |
| * 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.sling.pipes; |
| |
| import java.lang.reflect.InvocationTargetException; |
| |
| import org.apache.sling.api.resource.ResourceResolver; |
| |
| public interface CommandExecutor { |
| |
| /** |
| * internal execution command handler |
| * @param resolver resolver with which pipe will be executed |
| * @param path pipe path to execute |
| * @param options different options tokens |
| * @return Execution results |
| */ |
| ExecutionResult execute(ResourceResolver resolver, String path, String... options); |
| |
| /** |
| * @param resolver resource resolver with which pipe will build the pipe |
| * @param commands list of commands for building the pipe |
| * @return PipeBuilder instance (that can be used to finalize the command) |
| * @throws InvocationTargetException can happen in case the mapping with PB api went wrong |
| * @throws IllegalAccessException can happen in case the mapping with PB api went wrong |
| */ |
| PipeBuilder parse(ResourceResolver resolver, String... commands) throws InvocationTargetException, IllegalAccessException; |
| |
| /** |
| * @return help string |
| */ |
| String help(); |
| } |