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The MongoDB Driver uber-artifact that combines mongodb-driver-sync and the legacy driver
/*
* Copyright 2008-present MongoDB, Inc.
*
* 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 com.mongodb.client.internal;
import com.mongodb.ReadConcern;
import com.mongodb.ReadPreference;
import com.mongodb.lang.Nullable;
import com.mongodb.operation.ReadOperation;
import com.mongodb.operation.WriteOperation;
import com.mongodb.client.ClientSession;
/**
* An interface describing the execution of a read or a write operation.
*
* This class is not part of the public API and may be removed or changed at any time.
*/
public interface OperationExecutor {
/**
* Execute the read operation with the given read preference.
*
* @param the operations result type.
* @param operation the read operation.
* @param readPreference the read preference.
* @param readConcern the read concern
* @return the result of executing the operation.
*/
T execute(ReadOperation operation, ReadPreference readPreference, ReadConcern readConcern);
/**
* Execute the write operation.
*
* @param operation the write operation.
* @param readConcern the read concern
* @param the operations result type.
* @return the result of executing the operation.
*/
T execute(WriteOperation operation, ReadConcern readConcern);
/**
* Execute the read operation with the given read preference.
*
* @param the operations result type.
* @param operation the read operation.
* @param readPreference the read preference.
* @param readConcern the read concern
* @param session the session to associate this operation with
* @return the result of executing the operation.
*/
T execute(ReadOperation operation, ReadPreference readPreference, ReadConcern readConcern, @Nullable ClientSession session);
/**
* Execute the write operation.
*
* @param operation the write operation.
* @param readConcern the read concern
* @param session the session to associate this operation with
* @param the operations result type.
* @return the result of executing the operation.
*/
T execute(WriteOperation operation, ReadConcern readConcern, @Nullable ClientSession session);
}
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