Examples with DataStoreException org.apache.jackrabbit.core.data.DataStoreException used on opensource projects

Example 46 with DataStoreException

use of org.apache.jackrabbit.core.data.DataStoreException in project jackrabbit by apache.

the class DbDataStore method initDatabaseType.

protected void initDatabaseType() throws DataStoreException {
    boolean failIfNotFound = false;
    if (databaseType == null) {
        if (dataSourceName != null) {
            try {
                databaseType = connectionFactory.getDataBaseType(dataSourceName);
            } catch (RepositoryException e) {
                throw new DataStoreException(e);
            }
        } else {
            if (!url.startsWith("jdbc:")) {
                return;
            }
            int start = "jdbc:".length();
            int end = url.indexOf(':', start);
            databaseType = url.substring(start, end);
        }
    } else {
        failIfNotFound = true;
    }
    InputStream in = DbDataStore.class.getResourceAsStream(databaseType + ".properties");
    if (in == null) {
        if (failIfNotFound) {
            String msg = "Configuration error: The resource '" + databaseType + ".properties' could not be found;" + " Please verify the databaseType property";
            log.debug(msg);
            throw new DataStoreException(msg);
        } else {
            return;
        }
    }
    Properties prop = new Properties();
    try {
        try {
            prop.load(in);
        } finally {
            in.close();
        }
    } catch (IOException e) {
        String msg = "Configuration error: Could not read properties '" + databaseType + ".properties'";
        log.debug(msg);
        throw new DataStoreException(msg, e);
    }
    if (driver == null) {
        driver = getProperty(prop, "driver", driver);
    }
    tableSQL = getProperty(prop, "table", tableSQL);
    createTableSQL = getProperty(prop, "createTable", createTableSQL);
    insertTempSQL = getProperty(prop, "insertTemp", insertTempSQL);
    updateDataSQL = getProperty(prop, "updateData", updateDataSQL);
    updateLastModifiedSQL = getProperty(prop, "updateLastModified", updateLastModifiedSQL);
    updateSQL = getProperty(prop, "update", updateSQL);
    deleteSQL = getProperty(prop, "delete", deleteSQL);
    deleteOlderSQL = getProperty(prop, "deleteOlder", deleteOlderSQL);
    selectMetaSQL = getProperty(prop, "selectMeta", selectMetaSQL);
    selectAllSQL = getProperty(prop, "selectAll", selectAllSQL);
    selectDataSQL = getProperty(prop, "selectData", selectDataSQL);
    storeStream = getProperty(prop, "storeStream", storeStream);
    if (!STORE_SIZE_MINUS_ONE.equals(storeStream) && !STORE_TEMP_FILE.equals(storeStream) && !STORE_SIZE_MAX.equals(storeStream)) {
        String msg = "Unsupported Stream store mechanism: " + storeStream + " supported are: " + STORE_SIZE_MINUS_ONE + ", " + STORE_TEMP_FILE + ", " + STORE_SIZE_MAX;
        log.debug(msg);
        throw new DataStoreException(msg);
    }
}

Example 47 with DataStoreException

use of org.apache.jackrabbit.core.data.DataStoreException in project jackrabbit by apache.

the class S3Backend method getLastModified.

@Override
public long getLastModified(DataIdentifier identifier) throws DataStoreException {
    long start = System.currentTimeMillis();
    String key = getKeyName(identifier);
    ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
    try {
        Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
        ObjectMetadata object = s3service.getObjectMetadata(bucket, key);
        long lastModified = object.getLastModified().getTime();
        LOG.debug("Identifier [{}]'s lastModified = [{}] took [{}]ms.", new Object[] { identifier, lastModified, (System.currentTimeMillis() - start) });
        return lastModified;
    } catch (AmazonServiceException e) {
        if (e.getStatusCode() == 404 || e.getStatusCode() == 403) {
            LOG.info("getLastModified:Identifier [{}] not found. Took [{}] ms.", identifier, (System.currentTimeMillis() - start));
        }
        throw new DataStoreException(e);
    } finally {
        if (contextClassLoader != null) {
            Thread.currentThread().setContextClassLoader(contextClassLoader);
        }
    }
}

Example 48 with DataStoreException

use of org.apache.jackrabbit.core.data.DataStoreException in project jackrabbit by apache.

the class S3Backend method deleteRecord.

@Override
public void deleteRecord(DataIdentifier identifier) throws DataStoreException {
    long start = System.currentTimeMillis();
    String key = getKeyName(identifier);
    ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
    try {
        Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
        s3service.deleteObject(bucket, key);
        LOG.debug("Identifier [{}] deleted. It took [{}]ms.", new Object[] { identifier, (System.currentTimeMillis() - start) });
    } catch (AmazonServiceException e) {
        throw new DataStoreException("Could not getLastModified of dataIdentifier " + identifier, e);
    } finally {
        if (contextClassLoader != null) {
            Thread.currentThread().setContextClassLoader(contextClassLoader);
        }
    }
}

Example 49 with DataStoreException

use of org.apache.jackrabbit.core.data.DataStoreException in project jackrabbit by apache.

the class S3Backend method write.

private void write(DataIdentifier identifier, File file, boolean asyncUpload, AsyncUploadCallback callback) throws DataStoreException {
    String key = getKeyName(identifier);
    ObjectMetadata objectMetaData = null;
    long start = System.currentTimeMillis();
    ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
    try {
        Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
        // check if the same record already exists
        try {
            objectMetaData = s3service.getObjectMetadata(bucket, key);
        } catch (AmazonServiceException ase) {
            if (!(ase.getStatusCode() == 404 || ase.getStatusCode() == 403)) {
                throw ase;
            }
        }
        if (objectMetaData != null) {
            long l = objectMetaData.getContentLength();
            if (l != file.length()) {
                throw new DataStoreException("Collision: " + key + " new length: " + file.length() + " old length: " + l);
            }
            LOG.debug("[{}]'s exists, lastmodified = [{}]", key, objectMetaData.getLastModified().getTime());
            CopyObjectRequest copReq = new CopyObjectRequest(bucket, key, bucket, key);
            copReq.setNewObjectMetadata(objectMetaData);
            Copy copy = tmx.copy(s3ReqDecorator.decorate(copReq));
            try {
                copy.waitForCopyResult();
                LOG.debug("lastModified of [{}] updated successfully.", identifier);
                if (callback != null) {
                    callback.onSuccess(new AsyncUploadResult(identifier, file));
                }
            } catch (Exception e2) {
                AsyncUploadResult asyncUpRes = new AsyncUploadResult(identifier, file);
                asyncUpRes.setException(e2);
                if (callback != null) {
                    callback.onAbort(asyncUpRes);
                }
                throw new DataStoreException("Could not upload " + key, e2);
            }
        }
        if (objectMetaData == null) {
            try {
                // start multipart parallel upload using amazon sdk
                Upload up = tmx.upload(s3ReqDecorator.decorate(new PutObjectRequest(bucket, key, file)));
                // wait for upload to finish
                if (asyncUpload) {
                    up.addProgressListener(new S3UploadProgressListener(up, identifier, file, callback));
                    LOG.debug("added upload progress listener to identifier [{}]", identifier);
                } else {
                    up.waitForUploadResult();
                    LOG.debug("synchronous upload to identifier [{}] completed.", identifier);
                    if (callback != null) {
                        callback.onSuccess(new AsyncUploadResult(identifier, file));
                    }
                }
            } catch (Exception e2) {
                AsyncUploadResult asyncUpRes = new AsyncUploadResult(identifier, file);
                asyncUpRes.setException(e2);
                if (callback != null) {
                    callback.onAbort(asyncUpRes);
                }
                throw new DataStoreException("Could not upload " + key, e2);
            }
        }
    } finally {
        if (contextClassLoader != null) {
            Thread.currentThread().setContextClassLoader(contextClassLoader);
        }
    }
    LOG.debug("write of [{}], length=[{}], in async mode [{}], in [{}]ms", new Object[] { identifier, file.length(), asyncUpload, (System.currentTimeMillis() - start) });
}

Example 50 with DataStoreException

use of org.apache.jackrabbit.core.data.DataStoreException in project jackrabbit by apache.

the class S3Backend method touchAsync.

@Override
public void touchAsync(final DataIdentifier identifier, final long minModifiedDate, final AsyncTouchCallback callback) throws DataStoreException {
    ClassLoader contextClassLoader = Thread.currentThread().getContextClassLoader();
    try {
        if (callback == null) {
            throw new IllegalArgumentException("callback parameter cannot be null in touchAsync");
        }
        Thread.currentThread().setContextClassLoader(getClass().getClassLoader());
        getAsyncWriteExecutor().execute(new Runnable() {

            @Override
            public void run() {
                try {
                    touch(identifier, minModifiedDate);
                    callback.onSuccess(new AsyncTouchResult(identifier));
                } catch (DataStoreException e) {
                    AsyncTouchResult result = new AsyncTouchResult(identifier);
                    result.setException(e);
                    callback.onFailure(result);
                }
            }
        });
    } catch (Exception e) {
        callback.onAbort(new AsyncTouchResult(identifier));
        throw new DataStoreException("Cannot touch the record " + identifier.toString(), e);
    } finally {
        if (contextClassLoader != null) {
            Thread.currentThread().setContextClassLoader(contextClassLoader);
        }
    }
}