net.openhft.chronicle.map.ExternalMapQueryContext Maven / Gradle / Ivy

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/*
 * Copyright 2012-2018 Chronicle Map Contributors
 *
 * 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 net.openhft.chronicle.map;

import net.openhft.chronicle.hash.ExternalHashQueryContext;

/**
 * {@link MapQueryContext} + {@link AutoCloseable}, for external {@link ChronicleMap} queries
 * in try-with-resources blocks.
 *
 * @param  the map key type
 * @param  the map value type
 * @param  the return type of {@link MapEntryOperations}, {@link
 *            ChronicleMapBuilder#entryOperations(MapEntryOperations) specified} for the queried {@code
 *            ChronicleMap}
 * @see ChronicleMap#queryContext(Object)
 */
public interface ExternalMapQueryContext
        extends MapQueryContext, ExternalHashQueryContext {
}