net.openhft.chronicle.map.impl.QueryContextInterface Maven / Gradle / Ivy
/*
* 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.impl;
import net.openhft.chronicle.bytes.BytesStore;
import net.openhft.chronicle.hash.Data;
import net.openhft.chronicle.hash.serialization.DataAccess;
import net.openhft.chronicle.map.ExternalMapQueryContext;
import net.openhft.chronicle.map.MapClosable;
import net.openhft.chronicle.map.impl.ret.InstanceReturnValue;
import net.openhft.chronicle.map.impl.ret.UsableReturnValue;
public interface QueryContextInterface extends ExternalMapQueryContext {
void initInputKey(Data inputKey);
Data getInputKeyBytesAsData(BytesStore bytesStore, long offset, long size);
DataAccess inputKeyDataAccess();
InstanceReturnValue defaultReturnValue();
UsableReturnValue usingReturnValue();
DataAccess inputValueDataAccess();
MapClosable acquireHandle();
void initSegmentIndex(int segmentIndex);
boolean segmentIndexInit();
}