/*
 * The contents of this file are subject to the Mozilla Public License Version 1.1
 * (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.mozilla.org/MPL/>.
 * 
 * Software distributed under the License is distributed on an "AS IS" basis, WITHOUT
 * WARRANTY OF ANY KIND, either express or implied. See the License for the specific
 * language governing rights and limitations under the License.
 * 
 * The Original Code is the Venice Web Communities System.
 * 
 * The Initial Developer of the Original Code is Eric J. Bowersox <erbo@silcom.com>,
 * for Silverwrist Design Studios.  Portions created by Eric J. Bowersox are
 * Copyright (C) 2003 Eric J. Bowersox/Silverwrist Design Studios.  All Rights Reserved.
 * 
 * Contributor(s): 
 */
package com.silverwrist.dynamo.iface;

import java.util.Date;
import java.util.List;
import com.silverwrist.dynamo.except.IndexException;
import com.silverwrist.dynamo.index.CompiledQuery;

public interface IndexService
{
  public void addItem(String item_namespace, String item_name, Object item, String scope, java.util.Date date,
		      DynamoUser owner, String text) throws IndexException;

  public boolean deleteItem(String item_namespace, String item_name, Object item) throws IndexException;

  public CompiledQuery compileQuery(String query_string, java.util.Date date_low, java.util.Date date_high,
				    DynamoUser match_owner, String match_scope) throws IndexException;

  public List query(String query_string, java.util.Date date_low, java.util.Date date_high, DynamoUser match_owner,
                    String match_scope, int offset, int count) throws IndexException;

  public List query(CompiledQuery query, int offset, int count) throws IndexException;

  public int queryCount(String query_string, java.util.Date date_low, java.util.Date date_high, DynamoUser match_owner,
			String match_scope) throws IndexException;

  public int queryCount(CompiledQuery query) throws IndexException;

} // end interface IndexService