| package org.apache.maven.scm.command.list; |
| |
| /* |
| * 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. |
| */ |
| |
| import org.apache.maven.scm.CommandParameter; |
| import org.apache.maven.scm.CommandParameters; |
| import org.apache.maven.scm.ScmException; |
| import org.apache.maven.scm.ScmFileSet; |
| import org.apache.maven.scm.ScmResult; |
| import org.apache.maven.scm.ScmVersion; |
| import org.apache.maven.scm.command.AbstractCommand; |
| import org.apache.maven.scm.provider.ScmProviderRepository; |
| |
| /** |
| * @author <a href="mailto:carlos@apache.org">Carlos Sanchez</a> |
| * @version $Id$ |
| */ |
| public abstract class AbstractListCommand |
| extends AbstractCommand |
| { |
| /** |
| * List contents of the remote repository |
| * |
| * @param repository what to list |
| * @param fileSet the files to list |
| * @param recursive whether list should return subfolder listing |
| * @return the list of files |
| * @throws ScmException |
| */ |
| protected abstract ListScmResult executeListCommand( ScmProviderRepository repository, ScmFileSet fileSet, |
| boolean recursive, ScmVersion scmVersion ) |
| throws ScmException; |
| |
| public ScmResult executeCommand( ScmProviderRepository repository, ScmFileSet fileSet, |
| CommandParameters parameters ) |
| throws ScmException |
| { |
| if ( fileSet.getFileList().isEmpty() ) |
| { |
| throw new IllegalArgumentException( "fileSet can not be empty" ); |
| } |
| |
| boolean recursive = parameters.getBoolean( CommandParameter.RECURSIVE ); |
| |
| ScmVersion scmVersion = parameters.getScmVersion( CommandParameter.SCM_VERSION, null ); |
| |
| return executeListCommand( repository, fileSet, recursive, scmVersion ); |
| } |
| } |