play.api.db

DB

object DB extends AnyRef

Provides a high-level API for getting JDBC connections.

For example:

val conn = DB.getConnection("customers")
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  12. def getConnection (name: String = "default", autocommit: Boolean = true)(implicit app: Application): Connection

    Retrieves a JDBC connection.

    Retrieves a JDBC connection.

    name

    data source name

    autocommit

    when true, sets this connection to auto-commit

    returns

    a JDBC connection

  13. def getDataSource (name: String = "default")(implicit app: Application): DataSource

    Retrieves a JDBC connection (autocommit is set to true).

    Retrieves a JDBC connection (autocommit is set to true).

    name

    data source name

    returns

    a JDBC connection

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  23. def wait (arg0: Long): Unit

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  24. def withConnection [A] (block: (Connection) ⇒ A)(implicit app: Application): A

    Execute a block of code, providing a JDBC connection.

    Execute a block of code, providing a JDBC connection. The connection and all created statements are automatically released.

    block

    Code block to execute.

  25. def withConnection [A] (name: String)(block: (Connection) ⇒ A)(implicit app: Application): A

    Execute a block of code, providing a JDBC connection.

    Execute a block of code, providing a JDBC connection. The connection is automatically released.

    name

    The datasource name.

    block

    Code block to execute.

  26. def withTransaction [A] (block: (Connection) ⇒ A)(implicit app: Application): A

    Execute a block of code, in the scope of a JDBC transaction.

    Execute a block of code, in the scope of a JDBC transaction. The connection and all created statements are automatically released. The transaction is automatically committed, unless an exception occurs.

    block

    Code block to execute.

  27. def withTransaction [A] (name: String = "default")(block: (Connection) ⇒ A)(implicit app: Application): A

    Execute a block of code, in the scope of a JDBC transaction.

    Execute a block of code, in the scope of a JDBC transaction. The connection and all created statements are automatically released. The transaction is automatically committed, unless an exception occurs.

    name

    The datasource name.

    block

    Code block to execute.

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