https://docs.spring.io/spring-data/couchbase/docs/5.4.12/api/org/springframework/data/couchbase/transaction/CouchbaseTransactionDefinition.html
CouchbaseTransactionDefinition (Spring Data Couchbase 5.4.12 API)
declaration: package: org.springframework.data.couchbase.transaction, class: CouchbaseTransactionDefinition
spring datacouchbaseapi