(CR-4811) Converted opendj3 code to use SearchRequest like API

Jean-Noel Rouvignac

14.44.2014 ea900ba71bf5eb5e4126583e1852c6982f9ce5a7

 opendj3-server-dev/src/server/org/opends/server/plugins/UniqueAttributePlugin.java

@@ -33,7 +33,6 @@
import org.forgerock.i18n.slf4j.LocalizedLogger;
import org.forgerock.opendj.config.server.ConfigException;
import org.forgerock.opendj.ldap.ByteString;
import org.forgerock.opendj.ldap.DereferenceAliasesPolicy;
import org.forgerock.opendj.ldap.ResultCode;
import org.forgerock.opendj.ldap.SearchScope;
import org.opends.server.admin.server.ConfigurationChangeListener;
@@ -48,11 +47,14 @@
import org.opends.server.core.DirectoryServer;
import org.opends.server.protocols.internal.InternalClientConnection;
import org.opends.server.protocols.internal.InternalSearchOperation;
import org.opends.server.protocols.internal.SearchRequest;
import static org.opends.server.protocols.internal.Requests.*;
import org.opends.server.schema.SchemaConstants;
import org.opends.server.types.*;
import org.opends.server.types.operation.*;

import static org.opends.messages.PluginMessages.*;
import static org.opends.server.protocols.internal.InternalClientConnection.*;
import static org.opends.server.util.ServerConstants.*;

/**
@@ -651,15 +653,13 @@
      filter = SearchFilter.createORFilter(equalityFilters);
    }

    InternalClientConnection conn =
         InternalClientConnection.getRootConnection();

    InternalClientConnection conn = getRootConnection();
    for (DN baseDN : baseDNs)
    {
      InternalSearchOperation searchOperation =
           conn.processSearch(baseDN, SearchScope.WHOLE_SUBTREE,
                              DereferenceAliasesPolicy.NEVER, 2, 0,
                              false, filter, SEARCH_ATTRS);
      final SearchRequest request = newSearchRequest(baseDN, SearchScope.WHOLE_SUBTREE, filter)
          .setSizeLimit(2)
          .addAttribute(SEARCH_ATTRS);
      InternalSearchOperation searchOperation = conn.processSearch(request);
      for (SearchResultEntry e : searchOperation.getSearchEntries())
      {
        if (! e.getName().equals(targetDN))