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/*
 * This file is a component of thundr, a software library from 3wks.
 * Read more: http://3wks.github.io/thundr/
 * Copyright (C) 2015 3wks, 
 *
 * 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.threewks.thundr.search;

import java.util.List;

public interface Result {
	/**
	 * Return the set of results as a hydrated object. The ability to do this is implementation dependent
	 * (i.e. whether you get a fully hydrated object, partially hydrated object, or if it just won't work).
	 * 
	 * @return
	 * @throws SearchException
	 */
	public List getResults() throws SearchException;

	/**
	 * Return the set of keys for the matching results;
	 * 
	 * @return
	 * @throws SearchException
	 */
	public List getResultIds() throws SearchException;

	/**
	 * The number of total records matching the query (potentially an estimated number based on {@link Search#accuracy()})
	 * 
	 * @return
	 */
	public long getMatchingRecordCount();

	/**
	 * The number of records return in this result
	 * 
	 * @return
	 */
	public long getReturnedRecordCount();

	public String cursor();

}




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