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/*
* Copyright (c) "Neo4j"
* Neo4j Sweden AB [https://neo4j.com]
*
* 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 org.neo4j.driver.reactive;
import org.neo4j.driver.Transaction;
import org.reactivestreams.Publisher;
/**
* Same as {@link Transaction} except this reactive transaction exposes a reactive API.
* @see Transaction
* @see RxSession
* @see Publisher
* @since 4.0
* @deprecated superseded by {@link org.neo4j.driver.reactive.ReactiveTransaction} and {@link org.neo4j.driver.reactivestreams.ReactiveTransaction}
*/
@Deprecated
public interface RxTransaction extends RxQueryRunner {
/**
* Commits the transaction.
* It completes without publishing anything if transaction is committed successfully.
* Otherwise, errors when there is any error to commit.
* @param makes it easier to be chained after other publishers.
* @return an empty publisher.
*/
Publisher commit();
/**
* Rolls back the transaction. It completes without publishing anything if transaction is rolled back successfully. Otherwise, errors when there is any
* error to roll back.
*
* @param makes it easier to be chained after other publishers.
* @return an empty publisher.
*/
Publisher rollback();
/**
* Close the transaction. If the transaction has been {@link #commit() committed} or {@link #rollback() rolled back}, the close is optional and no operation
* is performed. Otherwise, the transaction will be rolled back by default by this method.
*
* @return new {@link Publisher} that gets completed when close is successful, otherwise an error is signalled.
*/
Publisher close();
/**
* Determine if transaction is open.
*
* @return a publisher emitting {@code true} if transaction is open and {@code false} otherwise.
*/
Publisher isOpen();
}
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