Examples with FileSystemException org.apache.jackrabbit.core.fs.FileSystemException used on opensource projects

Example 46 with FileSystemException

use of org.apache.jackrabbit.core.fs.FileSystemException in project jackrabbit by apache.

the class XMLPersistenceManager method existsReferencesTo.

/**
     * {@inheritDoc}
     */
public synchronized boolean existsReferencesTo(NodeId id) throws ItemStateException {
    if (!initialized) {
        throw new IllegalStateException("not initialized");
    }
    try {
        String refsFilePath = buildNodeReferencesFilePath(id);
        FileSystemResource refsFile = new FileSystemResource(itemStateFS, refsFilePath);
        return refsFile.exists();
    } catch (FileSystemException fse) {
        String msg = "failed to check existence of references: " + id;
        log.debug(msg);
        throw new ItemStateException(msg, fse);
    }
}

Example 47 with FileSystemException

use of org.apache.jackrabbit.core.fs.FileSystemException in project jackrabbit by apache.

the class RetentionRegistryImpl method writeRetentionFile.

/**
     * Write back the file system resource containing the node ids of those
     * nodes containing holds and/or retention policies. Each node id is
     * present only once.
     */
private void writeRetentionFile() {
    final Set<NodeId> nodeIds = new HashSet<NodeId>();
    // first look for nodes containing holds
    holdMap.traverse(new PathMap.ElementVisitor<List<HoldImpl>>() {

        public void elementVisited(PathMap.Element<List<HoldImpl>> element) {
            List<HoldImpl> holds = element.get();
            if (!holds.isEmpty()) {
                nodeIds.add(holds.get(0).getNodeId());
            }
        }
    }, false);
    // then collect ids of nodes having an retention policy
    retentionMap.traverse(new PathMap.ElementVisitor<RetentionPolicyImpl>() {

        public void elementVisited(PathMap.Element<RetentionPolicyImpl> element) {
            nodeIds.add(element.get().getNodeId());
        }
    }, false);
    if (!nodeIds.isEmpty()) {
        BufferedWriter writer = null;
        try {
            writer = new BufferedWriter(new OutputStreamWriter(retentionFile.getOutputStream()));
            for (Iterator<NodeId> it = nodeIds.iterator(); it.hasNext(); ) {
                writer.write(it.next().toString());
                if (it.hasNext()) {
                    writer.newLine();
                }
            }
        } catch (FileSystemException fse) {
            log.error("Error while saving locks to '" + retentionFile.getPath() + "': " + fse.getMessage());
        } catch (IOException ioe) {
            log.error("Error while saving locks to '" + retentionFile.getPath() + "': " + ioe.getMessage());
        } finally {
            IOUtils.closeQuietly(writer);
        }
    }
}

Example 48 with FileSystemException

use of org.apache.jackrabbit.core.fs.FileSystemException in project jackrabbit by apache.

the class MultiDataStore method init.

/**
     * {@inheritDoc}
     */
public void init(String homeDir) throws RepositoryException {
    if (delayedDelete) {
        // First initialize the identifiersToDeleteFile
        LocalFileSystem fileSystem = new LocalFileSystem();
        fileSystem.setRoot(new File(homeDir));
        identifiersToDeleteFile = new FileSystemResource(fileSystem, FileSystem.SEPARATOR + IDENTIFIERS_TO_DELETE_FILE_KEY);
    }
    moveDataTaskThread = new Thread(new MoveDataTask(), "Jackrabbit-MulitDataStore-MoveDataTaskThread");
    moveDataTaskThread.setDaemon(true);
    moveDataTaskThread.start();
    log.info("MultiDataStore-MoveDataTask thread started; first run scheduled at " + moveDataTaskNextRun.getTime());
    if (delayedDelete) {
        try {
            // delayedDeleteSleep timeout ...
            if (identifiersToDeleteFile != null && identifiersToDeleteFile.exists() && (identifiersToDeleteFile.lastModified() + (delayedDeleteSleep * 1000)) < System.currentTimeMillis()) {
                deleteDelayedIdentifiersTaskThread = new Thread(//Start immediately ...
                new DeleteDelayedIdentifiersTask(0L), "Jackrabbit-MultiDataStore-DeleteDelayedIdentifiersTaskThread");
                deleteDelayedIdentifiersTaskThread.setDaemon(true);
                deleteDelayedIdentifiersTaskThread.start();
                log.info("Old entries in the " + IDENTIFIERS_TO_DELETE_FILE_KEY + " File found. DeleteDelayedIdentifiersTask-Thread started now.");
            }
        } catch (FileSystemException e) {
            throw new RepositoryException("I/O error while reading from '" + identifiersToDeleteFile.getPath() + "'", e);
        }
    }
}

Example 49 with FileSystemException

use of org.apache.jackrabbit.core.fs.FileSystemException in project jackrabbit by apache.

the class LocalFileSystem method createFolder.

/**
     * {@inheritDoc}
     */
public void createFolder(String folderPath) throws FileSystemException {
    File f = new File(root, osPath(folderPath));
    if (f.exists()) {
        String msg = f.getPath() + " already exists";
        log.debug(msg);
        throw new FileSystemException(msg);
    }
    if (!f.mkdirs()) {
        String msg = "failed to create folder " + f.getPath();
        log.debug(msg);
        throw new FileSystemException(msg);
    }
}

Example 50 with FileSystemException

use of org.apache.jackrabbit.core.fs.FileSystemException in project jackrabbit by apache.

the class LocalFileSystem method list.

/**
     * {@inheritDoc}
     */
public String[] list(String folderPath) throws FileSystemException {
    File f = new File(root, osPath(folderPath));
    String[] entries = f.list();
    if (entries == null) {
        String msg = folderPath + " does not denote a folder";
        log.debug(msg);
        throw new FileSystemException(msg);
    }
    return entries;
}