程序包 org.hibernate.engine.jdbc.spi

接口 JdbcServices

  • 所有超级接口:
    Serializable, Service
    所有已知实现类:
    JdbcServicesImpl
    public interface JdbcServices
extends Service
    Contract for services around JDBC operations. These represent shared resources, aka not varied by session/use.
    作者:
    Steve Ebersole

    • 方法详细资料

      • getJdbcEnvironment

        JdbcEnvironment getJdbcEnvironment()
        Obtain the JdbcEnvironment backing this JdbcServices instance.

      • getBootstrapJdbcConnectionAccess

        JdbcConnectionAccess getBootstrapJdbcConnectionAccess()
        Obtain a JdbcConnectionAccess usable from bootstrap actions (hbm2ddl.auto, Dialect resolution, etc).

      • getDialect

        Dialect getDialect()
        Obtain the dialect of the database.
        返回:
        The database dialect.

      • getSqlStatementLogger

        SqlStatementLogger getSqlStatementLogger()
        Obtain service for logging SQL statements.
        返回:
        The SQL statement logger.

      • getSqlExceptionHelper

        SqlExceptionHelper getSqlExceptionHelper()
        Obtain service for dealing with exceptions.
        返回:
        The exception helper service.

      • getExtractedMetaDataSupport

        ExtractedDatabaseMetaData getExtractedMetaDataSupport()
        Obtain information about supported behavior reported by the JDBC driver.

        Yuck, yuck, yuck! Much prefer this to be part of a "basic settings" type object.

        返回:
        The extracted database metadata, oddly enough :)

      • getLobCreator

        LobCreator getLobCreator​(LobCreationContext lobCreationContext)
        Create an instance of a LobCreator appropriate for the current environment, mainly meant to account for variance between JDBC 4 (<= JDK 1.6) and JDBC3 (>= JDK 1.5).
        参数:
        lobCreationContext - The context in which the LOB is being created
        返回:
        The LOB creator.

      • getResultSetWrapper

        ResultSetWrapper getResultSetWrapper()
        Obtain service for wrapping a ResultSet in a "column name cache" wrapper.
        返回:
        The ResultSet wrapper.