001 package org.apache.maven.scm.command.fileinfo; 002 003 /* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022 import org.apache.maven.scm.CommandParameter; 023 import org.apache.maven.scm.CommandParameters; 024 import org.apache.maven.scm.ScmException; 025 import org.apache.maven.scm.ScmResult; 026 import org.apache.maven.scm.command.AbstractCommand; 027 import org.apache.maven.scm.provider.ScmProviderRepository; 028 029 import java.io.File; 030 031 /** 032 * @author <a href="mailto:evenisse@apache.org">Emmanuel Venisse</a> 033 * @author <a href="mailto:trygvis@inamo.no">Trygve Laugstøl</a> 034 * @version $Id: AbstractFileInfoCommand.java 525180 2007-04-03 15:45:31Z evenisse $ 035 */ 036 public abstract class AbstractFileInfoCommand 037 extends AbstractCommand 038 { 039 protected abstract ScmResult executeFileInfoCommand( ScmProviderRepository repository, File workingDirectory, 040 String filename ) 041 throws ScmException; 042 043 public ScmResult executeCommand( ScmProviderRepository repository, File workingDirectory, 044 CommandParameters parameters ) 045 throws ScmException 046 { 047 String file = parameters.getString( CommandParameter.FILE ); 048 049 return executeFileInfoCommand( repository, workingDirectory, file ); 050 } 051 }