content: /**
   * Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You under the Apache License, Version 2.0
   * (the "License"); you may not use this file except in compliance with
   * the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package org.apache.solr.client.solrj.request;
  
  import org.apache.solr.client.solrj.SolrRequest;
  import org.apache.solr.client.solrj.SolrServer;
  import org.apache.solr.client.solrj.SolrServerException;
  import org.apache.solr.client.solrj.response.QueryResponse;
  import org.apache.solr.common.params.CommonParams;
  import org.apache.solr.common.params.SolrParams;
  import org.apache.solr.common.util.ContentStream;
  
  import java.util.Collection;
  
  /**
   * 
   * @version $Id$
   * @since solr 1.3
   */
  public class QueryRequest extends SolrRequest
  {
    private SolrParams query;
    
    public QueryRequest()
    {
      super( METHOD.GET, null );
    }
  
    public QueryRequest( SolrParams q )
    {
      super( METHOD.GET, null );
      query = q;
    }
    
    public QueryRequest( SolrParams q, METHOD method )
    {
      super( method, null );
      query = q;
    }
  
    /**
     * Use the params 'QT' parameter if it exists
     */
    @Override
    public String getPath() {
      String qt = query == null ? null : query.get( CommonParams.QT );
      if( qt == null ) {
        qt = super.getPath();
      }
      if( qt != null && qt.startsWith( "/" ) ) {
        return qt;
      }
      return "/select";
    }
    
    //---------------------------------------------------------------------------------
    //---------------------------------------------------------------------------------
    
    @Override
    public Collection<ContentStream> getContentStreams() {
      return null;
    }
  
    @Override
    public SolrParams getParams() {
      return query;
    }
  
    @Override
    public QueryResponse process( SolrServer server ) throws SolrServerException 
    {
      try {
        long startTime = System.currentTimeMillis();
        QueryResponse res = new QueryResponse( server.request( this ), server );
        res.setElapsedTime( System.currentTimeMillis()-startTime );
        return res;
      } catch (SolrServerException e){
        throw e;
      } catch (Exception e) {
        throw new SolrServerException("Error executing query", e);
      }
    }
  }
  
  