litesoft
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 |
// This Source Code is in the Public Domain per: http://litesoft.org/License.txt package org.litesoft.orsup; import java.io.*; import java.util.*; import org.litesoft.configuration.*; import org.litesoft.core.*; import org.litesoft.core.typeutils.*; import org.litesoft.core.util.*; import org.litesoft.logger.*; import org.litesoft.logger.nonpublic.*; import org.litesoft.loggerconfig.*; import org.litesoft.orsup.base.*; import org.litesoft.orsup.nonpublic.*; import org.litesoft.sql.*; public abstract class DB_Admin { private CmdLineProcessor[] CMDS = // { // new Create( "create" ), // new Drop( "drop" ), // new Fresh( "fresh" ), // new Populate( "populate" ), // new ExportObject( "exportObject" ), // new Pause( "pause" ), // new ImportCSV( "importCSV" ), // new ExportCSV( "exportCSV" ), // // new ReCreateIndices( "reCreateIndices" ), // }; public DB_Admin( MetaDataRegistry pRegistry, ConfigDataAccessorFactory pConfigDataAccessorFactory ) { ConfigDataAccessor zAccessor = pConfigDataAccessorFactory.createConfigDataAccessor(); zAccessor.overrideAllStartingWith( LoggerLevel.CONFIGURATION_BASE + ".", "Warn" ); zAccessor.setKeyValue( ConfigDataAccessor.Level.RUN, LoggerLevel.CONFIGURATION_BASE + ".org.litesoft.orsup.DB_Import", "Info" ); new ServerConfiguration( new ServerConfigDataAccessorFactoryProxy( zAccessor ) ); // force creation & self registration of Configuration LoggerFactory.init( new ConfigurationLoggerLevel() ); DataStore zDataStore = new DataStoreBaseSQL( pRegistry ); DataStoreLocator.initialize( zDataStore ); ServerContext.clearAllServerStores(); ContextID zContextID = new ContextID( "Admin", "Admin" ); new ServerContext( zContextID, new SimpleMapServerSession() ).set(); } private String help( String pProblem ) { if ( Strings.isNotNullOrEmpty( pProblem ) ) { System.out.println(); System.out.println( pProblem ); } System.out.println(); System.out.println( "Usage: java " + getClass().getSimpleName() + " command(s) ..." ); System.out.println(); System.out.println( "Where command(s) are one or more of the following:" ); System.out.println(); for ( CmdLineProcessor zProcessor : CMDS ) { System.out.println( " " + zProcessor.helpCMD() ); if ( Strings.isNotNullOrEmpty( zProcessor.getDescription() ) ) { System.out.println( " " + zProcessor.getDescription() ); } System.out.println(); } System.exit( -1 ); return null; } public CmdLineProcessor getProcessor( String pOperation ) { for ( CmdLineProcessor processor : CMDS ) { if ( processor.getCommand().equalsIgnoreCase( pOperation ) ) { return processor; } } return null; } protected void processMainArgs( String argv[] ) throws Exception { if ( argv.length >= 1 ) { processArgs( new ArrayIterator<String>( argv ) ); return; } help( "" ); } private void processArgs( Iterator<String> pArgs ) throws Exception { while ( pArgs.hasNext() ) { String zCommand = pArgs.next(); CmdLineProcessor processor = getProcessor( zCommand ); if ( processor != null ) { processor.callExecute( pArgs ); continue; } help( "Unknown operation - " + zCommand ); } } abstract class CmdLineProcessor { private String mCommand; private String mDescription; private String[] mParams; private Iterator<String> mArgs = null; protected int mIndexParams = 0; private boolean mIsVarArgs; protected CmdLineProcessor( String pCommand, String pDescription, boolean pIsVarArgs, String... pParams ) { mCommand = pCommand; mDescription = pDescription; mIsVarArgs = pIsVarArgs; mParams = (pParams != null) ? pParams : new String[0]; } public String getCommand() { return mCommand; } public String getDescription() { return mDescription; } public final void callExecute( Iterator<String> pArgs ) throws Exception { System.out.println( "executing " + getClass().getSimpleName() ); mArgs = pArgs; mIndexParams = 0; execute(); } abstract protected void execute() throws Exception; protected boolean hasAnotherArg() { return mArgs.hasNext(); } protected String getNextArg() { if ( mIndexParams < mParams.length ) { return getNextArg( mParams[mIndexParams++] ); } if ( mIsVarArgs ) { return getNextArg( null ); } return help( "Attempt to read more parameters than specified" ); } protected String getNextArg( String pWhat ) { if ( !mIsVarArgs && !mArgs.hasNext() ) { help( "Command '" + getCommand() + "' Missing: " + pWhat ); } return mArgs.next(); } public String helpCMD() { StringBuilder sb = new StringBuilder( mCommand ).append( ' ' ); for ( String param : mParams ) { sb.append( param ).append( ' ' ); } return sb.toString(); } } private class Create extends CmdLineProcessor { public Create( String pCommand ) { super( pCommand, "create all tables", false ); } @Override protected final void execute() throws Exception { DataStoreLocator.get().createAllTables(); } } private class Populate extends CmdLineProcessor { public Populate( String pCommand ) { super( pCommand, "Load the DB via the DataLoader", false ); } @Override protected final void execute() throws Exception { DataLoader.INSTANCE.loadData(); } } private class ImportCSV extends CmdLineProcessor { public ImportCSV( String pCommand ) { super( pCommand, "Import CSV file(s) from Dir", false, "LoadDataDir" ); } @Override protected final void execute() throws Exception { DataLoader.INSTANCE.loadDataFrom( Strings.assertNotNullNotEmpty( "LoadDataDir", getNextArg() ) ); } } private class ExportCSV extends CmdLineProcessor { private static final String DESC = "writes all POs in csv format appropriate for re-importing"; public ExportCSV( String pCommand ) { super( pCommand, DESC, false, "ExportFileName" ); } @Override public void execute() throws Exception { DB_Export.exportCSV( Strings.assertNotNullNotEmpty( "ExportFileName", getNextArg() ) ); } } private class Drop extends CmdLineProcessor { public Drop( String pCommand ) { super( pCommand, "drop all tables", false ); } @Override protected final void execute() throws Exception { DataStoreLocator.get().dropAllTables(); } } private class Fresh extends CmdLineProcessor { public Fresh( String pCommand ) { super( pCommand, "drop and create all tables", false ); } @Override protected final void execute() throws Exception { DataStoreLocator.get().dropAllTables(); DataStoreLocator.get().createAllTables(); } } private class Pause extends CmdLineProcessor { private static final String DESC = "wait to receive <enter> from console "; public Pause( String pCommand ) { super( pCommand, DESC, true ); } @SuppressWarnings({"ResultOfMethodCallIgnored"}) @Override public void execute() throws Exception { System.out.print( "press <enter> to continue: " ); System.out.flush(); System.in.read(); } } private class ExportObject extends CmdLineProcessor { public ExportObject( String pCommand ) { super( pCommand, "writes all objects of specified name(s) in csv format appropriate for re-importing to the specified ExportFileName", // true, "ExportFileName", "ObjectName(s)" ); } @Override public void execute() throws Exception { String zExportFileName = Strings.assertNotNullNotEmpty( "ExportFileName", getNextArg() ); String zObjectName = Strings.assertNotNullNotEmpty( "ObjectName", getNextArg() ); DataStore zDS = DataStoreLocator.get(); MetaDataStore zMDstore = zDS.getMetaDataStore(); List<MetaDataForPO> zMDs = new ArrayList<MetaDataForPO>(); zMDs.add( verifyMD( zMDstore, zObjectName ) ); while ( hasAnotherArg() ) { zMDs.add( verifyMD( zMDstore, Strings.assertNotNullNotEmpty( "ObjectName", getNextArg() ) ) ); } UnfilteringFinder zFinder = zDS.getUnfilteredFinder(); System.out.println( "Writing to file: " + zExportFileName ); FileWriter w = new FileWriter( zExportFileName ); for ( MetaDataForPO zMD : zMDs ) { DB_Export.printObjects( w, zFinder.findAllCursored( zMD.getPOregistrationName(), null ) ); } w.flush(); w.close(); } private MetaDataForPO verifyMD( MetaDataStore pMDstore, String pObjectName ) { MetaDataForPO zMetaDataForPO = pMDstore.getMetaDataOptionallyByIdentifier( pObjectName ); if ( zMetaDataForPO == null ) { help( "No Object known by: " + pObjectName ); } return zMetaDataForPO; } } // private class ReCreateIndices extends CmdLineProcessor // { // public ReCreateIndices( String pCommand ) // { // super( pCommand, "Recreate Database Table Indices", false ); // } // // protected final void execute() // throws Exception // { // DataStoreLocator.get().reCreateAllTablesIndices(); // } // } } |
Commits for litesoft/trunk/Java/core/Server/src/org/litesoft/orsup/DB_Admin.java
Revision | Author | Commited | Message |
---|---|---|---|
821 Diff | GeorgeS | Sun 19 Aug, 2012 00:08:41 +0000 | |
802 Diff | GeorgeS | Wed 15 Aug, 2012 04:04:47 +0000 | |
499 Diff | GeorgeS | Sun 11 Sep, 2011 19:58:57 +0000 | Fixed Admin Data Loading & Shared Run Configs. |
475 Diff | GeorgeS | Sat 03 Sep, 2011 13:54:51 +0000 | |
474 Diff | GeorgeS | Fri 02 Sep, 2011 14:29:50 +0000 | Switch to Properties and eliminate some of the Per App shit |
151 Diff | GeorgeS | Thu 17 Mar, 2011 04:16:22 +0000 | |
49 Diff | GeorgeS | Mon 12 Apr, 2010 02:59:10 +0000 | License Text |
24 Diff | GeorgeS | Wed 24 Feb, 2010 01:51:38 +0000 | |
2 | GeorgeS | Sun 07 Feb, 2010 12:50:58 +0000 |