Examples with RangerReadWriteLock org.apache.ranger.plugin.util.RangerReadWriteLock used on opensource projects

Example 1 with RangerReadWriteLock

use of org.apache.ranger.plugin.util.RangerReadWriteLock in project ranger by apache.

the class RangerTagEnricher method createLock.

protected RangerReadWriteLock createLock() {
    String propertyPrefix = "ranger.plugin." + serviceDef.getName();
    RangerPluginConfig config = getPluginConfig();
    boolean deltasEnabled = config != null && config.getBoolean(propertyPrefix + RangerCommonConstants.PLUGIN_CONFIG_SUFFIX_TAG_DELTA, RangerCommonConstants.PLUGIN_CONFIG_SUFFIX_TAG_DELTA_DEFAULT);
    boolean inPlaceUpdatesEnabled = config != null && config.getBoolean(propertyPrefix + RangerCommonConstants.PLUGIN_CONFIG_SUFFIX_IN_PLACE_TAG_UPDATES, RangerCommonConstants.PLUGIN_CONFIG_SUFFIX_IN_PLACE_TAG_UPDATES_DEFAULT);
    boolean useReadWriteLock = deltasEnabled && inPlaceUpdatesEnabled;
    LOG.info("Policy-Engine will" + (useReadWriteLock ? " " : " not ") + "use read-write locking to update tags in place when tag-deltas are provided");
    return new RangerReadWriteLock(useReadWriteLock);
}