/*
* Copyright (C) 2012, 2016 higherfrequencytrading.com
* Copyright (C) 2016 Roman Leventov
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package net.openhft.chronicle.map.impl.stage.query;
import net.openhft.chronicle.core.io.Closeable;
import net.openhft.chronicle.hash.impl.stage.hash.CheckOnEachPublicOperation;
import net.openhft.chronicle.map.impl.stage.ret.UsingReturnValue;
import net.openhft.sg.StageRef;
import net.openhft.sg.Staged;
@Staged
public class AcquireHandle<K, V> implements Closeable {
@StageRef CheckOnEachPublicOperation checkOnEachPublicOperation;
@StageRef MapQuery<K, V, ?> q;
@StageRef UsingReturnValue<V> usingReturn;
@Override
public void close() {
checkOnEachPublicOperation.checkOnEachPublicOperation();
q.replaceValue(q.entry(), q.wrapValueAsData(usingReturn.returnValue()));
q.close();
}
}