Examples with ItemStateException org.apache.jackrabbit.core.state.ItemStateException used on opensource projects

Example 16 with ItemStateException

use of org.apache.jackrabbit.core.state.ItemStateException in project jackrabbit by apache.

the class OraclePersistenceManager method store.

/**
     * {@inheritDoc}
     */
public synchronized void store(NodeState state) throws ItemStateException {
    if (!initialized) {
        throw new IllegalStateException("not initialized");
    }
    // check if insert or update
    boolean update = state.getStatus() != ItemState.STATUS_NEW;
    //boolean update = exists((NodeId) state.getId());
    String sql = (update) ? nodeStateUpdateSQL : nodeStateInsertSQL;
    Blob blob = null;
    try {
        ByteArrayOutputStream out = new ByteArrayOutputStream(INITIAL_BUFFER_SIZE);
        // serialize node state
        Serializer.serialize(state, out);
        // we are synchronized on this instance, therefore we do not
        // not have to additionally synchronize on the sql statement
        blob = createTemporaryBlob(new ByteArrayInputStream(out.toByteArray()));
        executeStmt(sql, new Object[] { blob, state.getNodeId().toString() });
    // there's no need to close a ByteArrayOutputStream
    //out.close();
    } catch (Exception e) {
        String msg = "failed to write node state: " + state.getId();
        log.error(msg, e);
        throw new ItemStateException(msg, e);
    } finally {
        if (blob != null) {
            try {
                freeTemporaryBlob(blob);
            } catch (Exception ignore) {
            }
        }
    }
}

Example 17 with ItemStateException

use of org.apache.jackrabbit.core.state.ItemStateException in project jackrabbit by apache.

the class ObjectPersistenceManager method store.

/**
     * {@inheritDoc}
     */
protected void store(PropertyState state) throws ItemStateException {
    if (!initialized) {
        throw new IllegalStateException("not initialized");
    }
    String propFilePath = buildPropFilePath(state.getPropertyId());
    FileSystemResource propFile = new FileSystemResource(itemStateFS, propFilePath);
    try {
        propFile.makeParentDirs();
        BufferedOutputStream out = new BufferedOutputStream(propFile.getOutputStream());
        try {
            // serialize property state
            Serializer.serialize(state, out, blobStore);
        } finally {
            out.close();
        }
    } catch (Exception e) {
        String msg = "failed to store property state: " + state.getParentId() + "/" + state.getName();
        log.debug(msg);
        throw new ItemStateException(msg, e);
    }
}

Example 18 with ItemStateException

use of org.apache.jackrabbit.core.state.ItemStateException in project jackrabbit by apache.

the class ObjectPersistenceManager method load.

/**
     * {@inheritDoc}
     */
public synchronized PropertyState load(PropertyId id) throws NoSuchItemStateException, ItemStateException {
    if (!initialized) {
        throw new IllegalStateException("not initialized");
    }
    String propFilePath = buildPropFilePath(id);
    try {
        if (!itemStateFS.isFile(propFilePath)) {
            throw new NoSuchItemStateException(propFilePath);
        }
    } catch (FileSystemException fse) {
        String msg = "failed to read property state: " + propFilePath;
        log.debug(msg);
        throw new ItemStateException(msg, fse);
    }
    try {
        BufferedInputStream in = new BufferedInputStream(itemStateFS.getInputStream(propFilePath));
        try {
            PropertyState state = createNew(id);
            Serializer.deserialize(state, in, blobStore);
            return state;
        } finally {
            in.close();
        }
    } catch (Exception e) {
        String msg = "failed to read property state: " + propFilePath;
        log.debug(msg);
        throw new ItemStateException(msg, e);
    }
}

Example 19 with ItemStateException

use of org.apache.jackrabbit.core.state.ItemStateException in project jackrabbit by apache.

the class ObjectPersistenceManager method store.

/**
     * {@inheritDoc}
     */
protected void store(NodeState state) throws ItemStateException {
    if (!initialized) {
        throw new IllegalStateException("not initialized");
    }
    String nodeFilePath = buildNodeFilePath(state.getNodeId());
    FileSystemResource nodeFile = new FileSystemResource(itemStateFS, nodeFilePath);
    try {
        nodeFile.makeParentDirs();
        BufferedOutputStream out = new BufferedOutputStream(nodeFile.getOutputStream());
        try {
            // serialize node state
            Serializer.serialize(state, out);
        } finally {
            out.close();
        }
    } catch (Exception e) {
        String msg = "failed to write node state: " + state.getNodeId();
        log.debug(msg);
        throw new ItemStateException(msg, e);
    }
}

Example 20 with ItemStateException

use of org.apache.jackrabbit.core.state.ItemStateException in project jackrabbit by apache.

the class ObjectPersistenceManager 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);
    }
}