solr/contrib/dataimporthandler/src/java/org/apache/solr/handler/dataimport/CachePropertyUtil.java

/*
 * 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.handler.dataimport;

public class CachePropertyUtil {
  public static String getAttributeValueAsString(Context context, String attr) {
    Object o = context.getSessionAttribute(attr, Context.SCOPE_ENTITY);
    if (o == null) {
      o = context.getResolvedEntityAttribute(attr);
    }
    if (o == null && context.getRequestParameters() != null) {
      o = context.getRequestParameters().get(attr);
    }
    if (o == null) {
      return null;
    }
    return o.toString();
  }
  
  public static Object getAttributeValue(Context context, String attr) {
    Object o = context.getSessionAttribute(attr, Context.SCOPE_ENTITY);
    if (o == null) {
      o = context.getResolvedEntityAttribute(attr);
    }
    if (o == null && context.getRequestParameters() != null) {
      o = context.getRequestParameters().get(attr);
    }
    if (o == null) {
      return null;
    }
    return o;
  }
  
}