Examples with VisibleForTesting com.google.common.annotations.VisibleForTesting used on opensource projects

Example 96 with VisibleForTesting

use of com.google.common.annotations.VisibleForTesting in project hbase by apache.

the class FSTableDescriptors method updateTableDescriptor.

/**
   * Update table descriptor on the file system
   * @throws IOException Thrown if failed update.
   * @throws NotImplementedException if in read only mode
   */
@VisibleForTesting
Path updateTableDescriptor(HTableDescriptor td) throws IOException {
    if (fsreadonly) {
        throw new NotImplementedException("Cannot update a table descriptor - in read only mode");
    }
    TableName tableName = td.getTableName();
    Path tableDir = getTableDir(tableName);
    Path p = writeTableDescriptor(fs, td, tableDir, getTableInfoPath(tableDir));
    if (p == null)
        throw new IOException("Failed update");
    LOG.info("Updated tableinfo=" + p);
    if (usecache) {
        this.cache.put(td.getTableName(), td);
    }
    return p;
}

Example 97 with VisibleForTesting

use of com.google.common.annotations.VisibleForTesting in project hbase by apache.

the class FSTableDescriptors method getTableInfoSequenceId.

/**
   * @param p Path to a <code>.tableinfo</code> file.
   * @return The current editid or 0 if none found.
   */
@VisibleForTesting
static int getTableInfoSequenceId(final Path p) {
    if (p == null)
        return 0;
    Matcher m = TABLEINFO_FILE_REGEX.matcher(p.getName());
    if (!m.matches())
        throw new IllegalArgumentException(p.toString());
    String suffix = m.group(2);
    if (suffix == null || suffix.length() <= 0)
        return 0;
    return Integer.parseInt(m.group(2));
}

Example 98 with VisibleForTesting

use of com.google.common.annotations.VisibleForTesting in project hbase by apache.

the class IdReadWriteLock method waitForWaiters.

@VisibleForTesting
public void waitForWaiters(long id, int numWaiters) throws InterruptedException {
    for (ReentrantReadWriteLock readWriteLock; ; ) {
        readWriteLock = lockPool.get(id);
        if (readWriteLock != null) {
            synchronized (readWriteLock) {
                if (readWriteLock.getQueueLength() >= numWaiters) {
                    return;
                }
            }
        }
        Thread.sleep(50);
    }
}

Example 99 with VisibleForTesting

use of com.google.common.annotations.VisibleForTesting in project hive by apache.

the class StringAppender method addToLogger.

@VisibleForTesting
public void addToLogger(String loggerName, Level level) {
    LoggerConfig loggerConfig = configuration.getLoggerConfig(loggerName);
    loggerConfig.addAppender(this, level, null);
    context.updateLoggers();
}

Example 100 with VisibleForTesting

use of com.google.common.annotations.VisibleForTesting in project hive by apache.

the class Rpc method createEmbedded.

@VisibleForTesting
static Rpc createEmbedded(RpcDispatcher dispatcher) {
    EmbeddedChannel c = new EmbeddedChannel(new LoggingHandler(Rpc.class), new KryoMessageCodec(0, MessageHeader.class, NullMessage.class), dispatcher);
    Rpc rpc = new Rpc(new RpcConfiguration(Collections.<String, String>emptyMap()), c, ImmediateEventExecutor.INSTANCE);
    rpc.dispatcher = dispatcher;
    return rpc;
}