mirror of
https://github.com/OpenHFT/Chronicle-Map.git
synced 2021-09-13 01:26:12 +00:00
43 lines
1.6 KiB
Java
43 lines
1.6 KiB
Java
/*
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* Copyright (C) 2015 higherfrequencytrading.com
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package net.openhft.chronicle.map;
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import net.openhft.chronicle.hash.HashQueryContext;
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import net.openhft.chronicle.map.replication.MapRemoteOperations;
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import org.jetbrains.annotations.Nullable;
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/**
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* A context of {@link ChronicleMap} operations with <i>individual keys</i>
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* (like during {@code get()}, {@code put()}, etc., opposed to <i>bulk</i> operations).
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* This is the main context type of {@link MapMethods} and {@link MapRemoteOperations}.
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*
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* @param <K> the map key type
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* @param <V> the map value type
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* @param <R> the return type of {@link MapEntryOperations} specialized for the queried map
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* @see ChronicleMap#queryContext(Object)
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*/
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public interface MapQueryContext<K, V, R> extends HashQueryContext<K>, MapContext<K, V, R> {
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@Override
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@Nullable
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MapEntry<K, V> entry();
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@Override
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@Nullable
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MapAbsentEntry<K, V> absentEntry();
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}
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