GlobalCatalogSrvLocator.java

/**
 *
 */
package org.ovirt.engine.core.ldap;

import javax.naming.NamingException;

import org.ovirt.engine.core.compat.LogCompat;
import org.ovirt.engine.core.compat.LogFactoryCompat;
import org.ovirt.engine.core.dns.DnsSRVLocator;

/**
 * This class is responsible for querying the AD global catalog
 *
 */
public class GlobalCatalogSrvLocator extends DnsSRVLocator {

    private static final String GLOBAL_CATALOG_QUERY_PREFIX = "_ldap._tcp.gc._msdcs.";

    public GlobalCatalogSrvLocator() {
    }

    public DnsSRVResult getGlobalCatalog(String domainName) {
        try {
            return getService(GLOBAL_CATALOG_QUERY_PREFIX + domainName);
        } catch (NamingException e) {
            log.error("Error in getting global catalog for " + domainName);
            return null;
        }

    }

    private static LogCompat log = LogFactoryCompat.getLog(GlobalCatalogSrvLocator.class);

}