ktorm-core/org.ktorm.database/TransactionManager

TransactionManager

interface TransactionManager(source)

Transaction manager abstraction used to manage database connections and transactions.

Applications can use this interface directly, but it is not primary meant as API: Typically, transactions are used by calling the Database.useTransaction function or Spring's Transactional annotation if the Spring support is enabled.

Inheritors

Properties

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abstract val currentTransaction: Transaction?

The opened transaction of the current thread, null if there is no transaction opened.

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abstract val defaultIsolation: TransactionIsolation?

The default transaction isolation, null for the default isolation level of the underlying datastore.

Functions

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abstract fun newConnection(): Connection

Create a native JDBC connection to the database.

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abstract fun newTransaction(isolation: TransactionIsolation? = defaultIsolation): Transaction

Open a new transaction for the current thread using the specific isolation if there is no transaction opened.