Example usage for org.apache.commons.transaction.file FileResourceManager FileResourceManager

Introduction

In this page you can find the example usage for org.apache.commons.transaction.file FileResourceManager FileResourceManager.

Prototype

public FileResourceManager(String storeDir, String workDir, boolean urlEncodePath, LoggerFacade logger) 

Source Link

Document

Creates a new resource manager operation on the specified directories.

Usage

From source file:com.anrisoftware.globalpom.fileresourcemanager.FileResourceManagerProvider.java

@Override
public FileResourceManager get() {
    String workDir = createTmpDir();
    boolean urlEncodePath = false;
    final ByteArrayOutputStream stream = new ByteArrayOutputStream(1024);
    PrintWriter printWriter = new PrintWriter(stream) {
        @Override/*  w  w w.j a v  a 2  s  .c  om*/
        public void flush() {
            super.flush();
            log.logFileResourceMessage(stream.toString());
        }
    };
    LoggerFacade logger = new PrintWriterLogger(printWriter, "", debug);
    return new FileResourceManager(storeDir, workDir, urlEncodePath, logger);
}

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From source file:com.openmeap.file.FileOperationManagerImplTest.java

/**
 * Creates the working/store directories, sets up the logger, and creates the FileOperationManager. 
 * @throws IOException//from ww  w.  j  av  a 2s . c  o  m
 */
@BeforeClass
public static void setUp() throws IOException {
    org.apache.log4j.BasicConfigurator.configure();
    org.apache.log4j.Logger.getLogger("org.apache.commons").setLevel(Level.OFF);
    org.apache.log4j.Logger.getLogger("Locking").setLevel(Level.OFF);
    org.apache.log4j.Logger.getLogger("com.openmeap").setLevel(Level.TRACE);

    new File(STOREDIR).mkdir();
    new File(WORKDIR).mkdir();
    File f = new File(STOREDIR + File.separator + TEST_FILE);
    OutputStream stream = new BufferedOutputStream(new FileOutputStream(f));
    InputStream inputStream = new ByteArrayInputStream(TEST_TEXT.getBytes());
    try {
        Utils.pipeInputStreamIntoOutputStream(inputStream, stream);
    } finally {
        if (stream != null) {
            stream.close();
        }
    }

    mgr = new FileOperationManagerImpl();
    FileResourceManager resMgr = new FileResourceManager(STOREDIR, WORKDIR, false,
            new SLF4JLoggerFacade(LoggerFactory.getLogger("org.apache.commons.transaction.file")));
    mgr.setFileResourceManager(resMgr);
}

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From source file:de.thorstenberger.examServer.dao.AbstractTransactionalFileIO.java

/**
 * Create a new file transaction manager for the given directory.
 *
 * @param path//from  ww  w .j  a va  2 s.  co m
 *            directory
 */
private synchronized void initFileTransactionsForDirectory(final String path) {
    if (resourceManagers.get(path) == null) {
        resourceManagers.put(path,
                new FileResourceManager(path, path + "_dirty", false, new CommonsLoggingLogger(log)));
        try {
            resourceManagers.get(path).start();
        } catch (final ResourceManagerSystemException ex) {
            throw new TaskModelPersistenceException(ex);
        }
    }

}

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From source file:com.openmeap.file.FileOperationManagerImpl.java

private void _setup() throws FileOperationException {

    if (fileResourceManager != null) {
        return;/*from w ww . j ava 2  s . co m*/
    }

    GlobalSettings settings = (GlobalSettings) modelService.findByPrimaryKey(GlobalSettings.class, 1L);
    if (settings.getTemporaryStoragePath() == null || !new File(settings.getTemporaryStoragePath()).exists()) {
        String msg = "The storage path has not been set in GlobalSettings.  Use the settings page to fix this.";
        logger.error(msg);
        throw new FileOperationException(msg);
    }

    FileResourceManager resMgr = new FileResourceManager(settings.getTemporaryStoragePath(),
            settings.getTemporaryStoragePath() + "/tmp", false,
            new SLF4JLoggerFacade(LoggerFactory.getLogger(FileResourceManager.class)));
    fileResourceManager = resMgr;
}

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From source file:org.jboss.jbossts.fileio.xalib.txdirs.dir.XADir.java

/**
 * Constructor to create objects that represent a transactional directory.
 * <p>//from w  w  w. j  a v a2s. co  m
 * The constructor checks if the <code>storeDir</code> is a directory or not.
 * If it is not then {@link org.jboss.jbossts.fileio.xalib.txdirs.exceptions.NotDirectoryException}
 * exception is thrown. Otherwise, a new <code>FileResourceManager</code> object
 * is created to allow access to transactional methods (e.g. start, commit, rollback
 * a transaction)
 *
 * @param storeDir directory where main data should go after commit
 * @exception org.jboss.jbossts.fileio.xalib.txdirs.exceptions.NotDirectoryException
 *            if the <code>storeDir</code> is not a directory
 * @exception org.apache.commons.transaction.file.ResourceManagerException
 *            if an error in the <code>FileResourceManager</code> occurs
 */
public XADir(File storeDir) throws IOException, ResourceManagerException {
    if (!storeDir.exists()) {
        storeDir.mkdir();
    } else {
        if (!storeDir.isDirectory())
            throw new NotDirectoryException("The file given is not a directory.");
    }

    length = storeDir.list().length;
    String workDir = storeDir.getCanonicalPath() + "/" + Globals.WORK_DIR_NAME;
    freMngr = new FileResourceManager(storeDir.getCanonicalPath(), workDir, false,
            new PrintWriterLogger(new PrintWriter(System.out), XADirFile.class.getName(), false));
    freMngr.start(); // start the FileResourceManager service, must be started
}

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From source file:org.jboss.jbossts.fileio.xalib.txdirs.dir.XAFileResourceManager.java

/**
 * After a system crash and upon recovery phase the <code>FileResourceManager</code>
 * object needs to be re-initialised./* w  w w .  j  a v  a 2s  .c  om*/
 */
private void initFREM() {
    String workDir = storeDir + "/" + Globals.WORK_DIR_NAME;
    freMngr = new FileResourceManager(storeDir, workDir, false,
            new CommonsLoggingLogger(LogFactory.getLog(XADir.class.getName())));
    try {
        freMngr.start(); // will automatically recover incomplete txs
    } catch (ResourceManagerSystemException e) {
        e.printStackTrace();
    }
}

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