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/*
 * Copyright 2008-2010 Amazon Technologies, Inc. or its affiliates.
 * Amazon, Amazon.com and Carbonado are trademarks or registered trademarks
 * of Amazon Technologies, Inc. or its affiliates.  All rights reserved.
 *
 * 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.amazon.carbonado.qe;

/**
 * Defines a hint key.
 *
 * @author Brian S O'Neill
 * @see QueryHints
 * @since 1.2
 */
public enum QueryHint {
    /** Intention to consume all matched records */
    //CONSUME_ALL,

    /** Intention to consume a slice of matched records */
    CONSUME_SLICE,

    /** Favor low latency for query results */
    //FAVOR_LATENCY,

    /** Favor high throughput for query results */
    //FAVOR_THROUGHPUT,
}