play.api.db

Database

trait Database extends AnyRef

Database API.

Source
Database.scala
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AnyRef, Any
Known Subclasses
DefaultDatabase, PooledDatabase
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Abstract Value Members

  1. abstract def dataSource: DataSource

    The underlying JDBC data source for this database.

  2. abstract def getConnection(autocommit: Boolean): Connection

    Get a JDBC connection from the underlying data source.

    Get a JDBC connection from the underlying data source.

    Don't forget to release the connection at some point by calling close().

    autocommit

    determines whether to autocommit the connection

    returns

    a JDBC connection

  3. abstract def getConnection(): Connection

    Get a JDBC connection from the underlying data source.

    Get a JDBC connection from the underlying data source. Autocommit is enabled by default.

    Don't forget to release the connection at some point by calling close().

    returns

    a JDBC connection

  4. abstract def name: String

    The configuration name for this database.

  5. abstract def shutdown(): Unit

    Shutdown this database, closing the underlying data source.

  6. abstract def url: String

    The JDBC connection URL this database, i.e.

    The JDBC connection URL this database, i.e. jdbc:... Normally retrieved via a connection.

  7. abstract def withConnection[A](autocommit: Boolean)(block: (Connection) ⇒ A): 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.

    autocommit

    determines whether to autocommit the connection

    block

    code to execute

    returns

    the result of the code block

  8. abstract def withConnection[A](block: (Connection) ⇒ A): 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 to execute

    returns

    the result of the code block

  9. abstract def withTransaction[A](block: (Connection) ⇒ A): 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 to execute

    returns

    the result of the code block

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