// Copyright 2011 Google Inc.
//
// Licensed 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 com.google.enterprise.connector.spi;

/**
 * A {@link Session} should implement this optional interface if it allows
 * {@link Retriever} access to document content.
 *
 * @since 3.0
 */
public interface RetrieverAware {
  /**
   * Return a {@link Retriever} that may be used to access content for
   * specific documents.
   */
   public Retriever getRetriever() throws RepositoryException;
}