com.mongodb.operation.OperationReadConcernHelper Maven / Gradle / Ivy
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/*
* 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.operation;
import com.mongodb.session.SessionContext;
import org.bson.BsonDocument;
import static com.mongodb.assertions.Assertions.notNull;
import static com.mongodb.internal.connection.ReadConcernHelper.getReadConcernDocument;
final class OperationReadConcernHelper {
static void appendReadConcernToCommand(final SessionContext sessionContext, final BsonDocument commandDocument) {
notNull("commandDocument", commandDocument);
notNull("sessionContext", sessionContext);
if (sessionContext.hasActiveTransaction()) {
return;
}
BsonDocument readConcernDocument = getReadConcernDocument(sessionContext);
if (!readConcernDocument.isEmpty()) {
commandDocument.append("readConcern", readConcernDocument);
}
}
private OperationReadConcernHelper() {
}
}