Minor code cleanup:

Matthew Swift

10.45.2015 96cec6349e08df6630bae1932cca8d831d0fb123

 opendj-server-legacy/src/main/java/org/opends/server/backends/pluggable/BackendImpl.java

@@ -45,7 +45,6 @@
import org.forgerock.opendj.ldap.ResultCode;
import org.forgerock.util.Reject;
import org.opends.server.admin.server.ConfigurationChangeListener;
import org.opends.server.admin.std.meta.BackendIndexCfgDefn;
import org.opends.server.admin.std.server.PluggableBackendCfg;
import org.opends.server.api.Backend;
import org.opends.server.api.MonitorProvider;
@@ -251,42 +250,11 @@
    {
      EntryContainer ec = rootContainer.getEntryContainer(baseDNs[0]);
      AttributeIndex ai = ec.getAttributeIndex(attributeType);
      if (ai == null)
      {
        return false;
      }

      Set<BackendIndexCfgDefn.IndexType> indexTypes =
           ai.getConfiguration().getIndexType();
      switch (indexType)
      {
        case PRESENCE:
          return indexTypes.contains(BackendIndexCfgDefn.IndexType.PRESENCE);

        case EQUALITY:
          return indexTypes.contains(BackendIndexCfgDefn.IndexType.EQUALITY);

        case SUBSTRING:
        case SUBINITIAL:
        case SUBANY:
        case SUBFINAL:
          return indexTypes.contains(BackendIndexCfgDefn.IndexType.SUBSTRING);

        case GREATER_OR_EQUAL:
        case LESS_OR_EQUAL:
          return indexTypes.contains(BackendIndexCfgDefn.IndexType.ORDERING);

        case APPROXIMATE:
          return indexTypes.contains(BackendIndexCfgDefn.IndexType.APPROXIMATE);

        default:
          return false;
      }
      return ai != null ? ai.isIndexed(indexType) : false;
    }
    catch (Exception e)
    {
      logger.traceException(e);

      return false;
    }
  }