org.springframework.r2dbc.connection.init

public Interface DatabasePopulator

Known Direct Implementers

Annotations

Imports

Strategy used to populate, initialize, or clean up a database.

Method Summary

Modifier and Type	Method and Description
public Mono<Void>	Returns: `Mono` that initiates script execution and is notified upon completion populate(Connection the R2DBC connection to use to populate the db; already configured and ready to use, must not be `null` connection) Populate, initialize, or clean up the database using the provided R2DBC `Connection`.
public default Mono<Void>	Returns: `Mono` that initiates `DatabasePopulator#populate(Connection)` and is notified upon completion populate(ConnectionFactory the `ConnectionFactory` to execute against connectionFactory) Execute the given `DatabasePopulator` against the given `ConnectionFactory`.

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public Mono<Void> populate(Connection connection) Populate, initialize, or clean up the database using the provided R2DBC `Connection`. Parameters connection:Connection the R2DBC connection to use to populate the db; already configured and ready to use, must not be `null` Returns:Mono<Void> `Mono` that initiates script execution and is notified upon completion Exceptions ScriptException: in case of any errors

public Mono<Void> populate(Connection connection)

Populate, initialize, or clean up the database using the provided R2DBC Connection.

Parameters

connection:Connection: the R2DBC connection to use to populate the db; already configured and ready to use, must not be null

Returns:Mono<Void>

Mono that initiates script execution and is notified upon completion

Exceptions

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public default Mono<Void> populate(ConnectionFactory connectionFactory) Execute the given `DatabasePopulator` against the given `ConnectionFactory`. Parameters connectionFactory:ConnectionFactory the `ConnectionFactory` to execute against Returns:Mono<Void> `Mono` that initiates `DatabasePopulator#populate(Connection)` and is notified upon completion Exceptions ScriptException: in case of any errors

public default Mono<Void> populate(ConnectionFactory connectionFactory)

Parameters

connectionFactory:ConnectionFactory: the ConnectionFactory to execute against

Returns:Mono<Void>

Mono that initiates DatabasePopulator#populate(Connection) and is notified upon completion

Exceptions