mirror of
https://github.com/OpenHFT/Chronicle-Map.git
synced 2021-09-13 01:26:12 +00:00
48 lines
1.6 KiB
Java
48 lines
1.6 KiB
Java
/*
|
|
* Copyright (C) 2015 higherfrequencytrading.com
|
|
*
|
|
* 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.set;
|
|
|
|
import net.openhft.chronicle.hash.HashAbsentEntry;
|
|
import org.jetbrains.annotations.NotNull;
|
|
|
|
/**
|
|
* Low-level operational context for the situations, when the new key is going to be inserted
|
|
* into the {@link ChronicleSet}.
|
|
*
|
|
* @param <K> the set key type
|
|
*
|
|
* @see SetEntryOperations
|
|
* @see SetQueryContext#absentEntry()
|
|
*/
|
|
public interface SetAbsentEntry<K> extends HashAbsentEntry<K> {
|
|
@NotNull
|
|
@Override
|
|
SetContext<K, ?> context();
|
|
|
|
/**
|
|
* Inserts {@link #absentKey() the new key} into the set.
|
|
*
|
|
* <p>This method is the default implementation for {@link SetEntryOperations#insert(
|
|
* SetAbsentEntry)}, which might be customized over the default.
|
|
*
|
|
* @throws IllegalStateException if some locking/state conditions required to perform insertion
|
|
* operation are not met
|
|
* @see SetEntryOperations#insert(SetAbsentEntry)
|
|
*/
|
|
void doInsert();
|
|
}
|