001package org.apache.maven.scm.provider.accurev.command.status; 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 022import java.io.File; 023import java.util.ArrayList; 024import java.util.List; 025 026import org.apache.maven.scm.CommandParameters; 027import org.apache.maven.scm.ScmException; 028import org.apache.maven.scm.ScmFile; 029import org.apache.maven.scm.ScmFileSet; 030import org.apache.maven.scm.ScmFileStatus; 031import org.apache.maven.scm.ScmResult; 032import org.apache.maven.scm.command.status.StatusScmResult; 033import org.apache.maven.scm.log.ScmLogger; 034import org.apache.maven.scm.provider.ScmProviderRepository; 035import org.apache.maven.scm.provider.accurev.AccuRev; 036import org.apache.maven.scm.provider.accurev.AccuRevCapability; 037import org.apache.maven.scm.provider.accurev.AccuRevException; 038import org.apache.maven.scm.provider.accurev.AccuRevScmProviderRepository; 039import org.apache.maven.scm.provider.accurev.AccuRevStat; 040import org.apache.maven.scm.provider.accurev.CategorisedElements; 041import org.apache.maven.scm.provider.accurev.command.AbstractAccuRevCommand; 042 043public class AccuRevStatusCommand 044 extends AbstractAccuRevCommand 045{ 046 047 public AccuRevStatusCommand( ScmLogger logger ) 048 { 049 super( logger ); 050 } 051 052 @Override 053 protected ScmResult executeAccurevCommand( AccuRevScmProviderRepository repository, ScmFileSet fileSet, 054 CommandParameters parameters ) 055 throws ScmException, AccuRevException 056 { 057 058 AccuRev accuRev = repository.getAccuRev(); 059 060 File basedir = fileSet.getBasedir(); 061 List<File> elements = fileSet.getFileList(); 062 063 List<File> defunctElements = accuRev.stat( basedir, elements, AccuRevStat.DEFUNCT ); 064 065 if ( defunctElements == null ) 066 { 067 return error( accuRev, "Failed retrieving defunct elements" ); 068 } 069 070 List<File> keptElements = accuRev.stat( basedir, elements, AccuRevStat.KEPT ); 071 072 // Defunct elements are also listed as kept (AccuRev 4.7.1), exclude those here. 073 if ( keptElements == null ) 074 { 075 return error( accuRev, "Failed retrieving kept elements" ); 076 } 077 078 List<File> modOrAddedElements = new ArrayList<File>(); 079 080 for ( File file : keptElements ) 081 { 082 if ( !defunctElements.contains( file ) ) 083 { 084 modOrAddedElements.add( file ); 085 } 086 } 087 088 List<File> modifiedElements = accuRev.stat( basedir, elements, AccuRevStat.MODIFIED ); 089 090 if ( modifiedElements == null ) 091 { 092 return error( accuRev, "Failed retrieving modified elements" ); 093 } 094 095 modOrAddedElements.addAll( modifiedElements ); 096 097 CategorisedElements catElems = accuRev.statBackingStream( basedir, modOrAddedElements ); 098 099 if ( catElems == null ) 100 { 101 return error( accuRev, "Failed stat backing stream to split modified and added elements" ); 102 } 103 104 modifiedElements = catElems.getMemberElements(); 105 106 List<File> addedElements; 107 if ( AccuRevCapability.STAT_ADDED_NOT_PROMOTED_BUG.isSupported( accuRev.getClientVersion() ) ) 108 { 109 modOrAddedElements.removeAll( modifiedElements ); 110 addedElements = modOrAddedElements; 111 } 112 else 113 { 114 addedElements = catElems.getNonMemberElements(); 115 } 116 117 List<File> missingElements = accuRev.stat( basedir, elements, AccuRevStat.MISSING ); 118 119 if ( missingElements == null ) 120 { 121 return error( accuRev, "Failed retrieving missing elements" ); 122 } 123 124 List<File> externalElements = accuRev.stat( basedir, elements, AccuRevStat.EXTERNAL ); 125 126 if ( externalElements == null ) 127 { 128 return error( accuRev, "Failed retrieving external elements" ); 129 } 130 131 List<ScmFile> resultFiles = getScmFiles( defunctElements, ScmFileStatus.DELETED ); 132 resultFiles.addAll( getScmFiles( modifiedElements, ScmFileStatus.MODIFIED ) ); 133 resultFiles.addAll( getScmFiles( addedElements, ScmFileStatus.ADDED ) ); 134 resultFiles.addAll( getScmFiles( missingElements, ScmFileStatus.MISSING ) ); 135 resultFiles.addAll( getScmFiles( externalElements, ScmFileStatus.UNKNOWN ) ); 136 137 return new StatusScmResult( accuRev.getCommandLines(), resultFiles ); 138 139 } 140 141 private ScmResult error( AccuRev accuRev, String message ) 142 { 143 return new StatusScmResult( accuRev.getCommandLines(), "AccuRev " + message, accuRev.getErrorOutput(), false ); 144 } 145 146 public StatusScmResult status( ScmProviderRepository repository, ScmFileSet fileSet, CommandParameters parameters ) 147 throws ScmException 148 { 149 return (StatusScmResult) execute( repository, fileSet, parameters ); 150 } 151 152}