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.highlight;
  
  import java.net.URL;
  
  import org.apache.solr.common.params.SolrParams;
  import org.apache.solr.common.util.NamedList;
  import org.apache.solr.common.util.SimpleOrderedMap;
  import org.apache.solr.core.SolrInfoMBean;
  
  /**
   * 
   * @since solr 1.3
   */
  public abstract class HighlightingPluginBase implements SolrInfoMBean
  {
    protected long numRequests;
    protected SolrParams defaults;
  
    public void init(NamedList args) {
      if( args != null ) {
        Object o = args.get("defaults");
        if (o != null && o instanceof NamedList ) {
          defaults = SolrParams.toSolrParams((NamedList)o);
        }
      }
    }
  
    //////////////////////// SolrInfoMBeans methods //////////////////////
  
    public String getName() {
      return this.getClass().getName();
    }
  
    public abstract String getDescription();
    public abstract String getSourceId();
    public abstract String getSource();
    public abstract String getVersion();
    
    public Category getCategory()
    {
      return Category.HIGHLIGHTING;
    }
  
    public URL[] getDocs() {
      return null;  // this can be overridden, but not required
    }
  
    public NamedList getStatistics() {
      NamedList<Long> lst = new SimpleOrderedMap<Long>();
      lst.add("requests", numRequests);
      return lst;
    }
  }
  
  
  