Examples with MappingRule org.apache.oozie.util.MappingRule used on opensource projects

Example 1 with MappingRule

use of org.apache.oozie.util.MappingRule in project oozie by apache.

the class HCatAccessorService method getJMSConnectionInfo.

/**
 * Given a publisher host:port return the connection details of JMS server that the publisher
 * publishes to
 *
 * @param publisherURI URI of the publisher
 * @return JMSConnectionInfo to connect to the JMS server that the publisher publishes to
 */
public JMSConnectionInfo getJMSConnectionInfo(URI publisherURI) {
    String publisherAuthority = publisherURI.getAuthority();
    JMSConnectionInfo connInfo = null;
    if (publisherJMSConnInfoMap.containsKey(publisherAuthority)) {
        connInfo = publisherJMSConnInfoMap.get(publisherAuthority);
    } else {
        String schemeWithAuthority = publisherURI.getScheme() + "://" + publisherAuthority;
        for (MappingRule mr : mappingRules) {
            String jndiPropertiesString = mr.applyRule(schemeWithAuthority);
            if (jndiPropertiesString != null) {
                connInfo = new JMSConnectionInfo(jndiPropertiesString);
                publisherJMSConnInfoMap.put(publisherAuthority, connInfo);
                LOG.info("Adding hcat server [{0}] to the list of JMS publishers", schemeWithAuthority);
                break;
            }
        }
        if (connInfo == null && defaultJMSConnInfo != null) {
            connInfo = defaultJMSConnInfo;
            publisherJMSConnInfoMap.put(publisherAuthority, defaultJMSConnInfo);
            LOG.info("Adding hcat server [{0}] to the list of JMS publishers", schemeWithAuthority);
        } else {
            nonJMSPublishers.add(publisherAuthority);
            LOG.info("Adding hcat server [{0}] to the list of non JMS publishers", schemeWithAuthority);
        }
    }
    return connInfo;
}

Example 2 with MappingRule

use of org.apache.oozie.util.MappingRule in project oozie by apache.

the class HCatAccessorService method initializeMappingRules.

private void initializeMappingRules() {
    String[] connections = ConfigurationService.getStrings(conf, JMS_CONNECTIONS_PROPERTIES);
    if (connections != null) {
        mappingRules = new ArrayList<MappingRule>(connections.length);
        for (String connection : connections) {
            String[] values = connection.split("=", 2);
            String key = values[0].trim();
            String value = values[1].trim();
            if (key.equals("default")) {
                defaultJMSConnInfo = new JMSConnectionInfo(value);
            } else {
                mappingRules.add(new MappingRule(key, value));
            }
        }
    } else {
        LOG.warn("No JMS connection defined");
    }
}