systems.thoughtfull.amalgam.jdbc — systems.thoughtfull/amalgam 2.2.0

->DataSourceComponent clj

(->DataSourceComponent make-data-source-fn login-timeout-duration log-writer)

Positional factory function for class systems.thoughtfull.amalgam.jdbc.DataSourceComponent.

A SQL data source that is also a component. It can be injected as a dependency of other components but also implements the DataSource interface.

If the wrapped data source implements java.io.AutoCloseable or java.io.Closeable, then when the component is stopped it will close the data source. If the wrapped data source does not implement either interface, then stop will not attempt to close it.

• make-data-source-fn — a function that takes the DataSourceComponent as an argument and creates a DataSource for wrapping. Any options necessary for constructing a DataSource should be taken from the DataSourceComponent.
• login-timeout-duration — the maximum java.time.Duration to wait while attempting to connect to a database. A value of zero specifies that the timeout is the default system timeout if there is one; otherwise, it specifies that there is no timeout. When a DataSource object is created, the login timeout is initially zero.
• log-writer — a java.io.PrintWriter to set as the log writer for this data source, defaults to nil which disables logging.

data-source clj

(data-source make-data-source-fn {:keys [login-timeout-duration log-writer]})

Make a new DataSourceComponent wrapping a javax.sql.DataSource.

If the wrapped data source implements java.io.AutoCloseable or java.io.Closeable, then when the component is stopped it will close the data source. If the wrapped data source does not implement either interface, then stop will not attempt to close it.

• make-data-source-fn — a function that takes the DataSourceComponent as an argument and creates a DataSource for wrapping. Any options necessary for constructing a DataSource should be taken from the DataSourceComponent.
• login-timeout-duration — the maximum java.time.Duration to wait while attempting to connect to a database. A value of zero specifies that the timeout is the default system timeout if there is one; otherwise, it specifies that there is no timeout. When a DataSource object is created, the login timeout is initially zero.
• log-writer — a java.io.PrintWriter to set as the log writer for this data source, defaults to nil which disables logging.

Any additional options are passed along to the DataSourceComponent and then to make-data-source-fn when the component is started.

See javax.sql.DataSource

map->DataSourceComponent clj

(map->DataSourceComponent &
                          {:keys [make-data-source-fn login-timeout-duration
                                  log-writer]})

Factory function for class systems.thoughtfull.amalgam.jdbc.DataSourceComponent, taking a map of keywords to field values.

A SQL data source that is also a component. It can be injected as a dependency of other components but also implements the DataSource interface.

If the wrapped data source implements java.io.AutoCloseable or java.io.Closeable, then when the component is stopped it will close the data source. If the wrapped data source does not implement either interface, then stop will not attempt to close it.

• make-data-source-fn — a function that takes the DataSourceComponent as an argument and creates a DataSource for wrapping. Any options necessary for constructing a DataSource should be taken from the DataSourceComponent.
• login-timeout-duration — the maximum java.time.Duration to wait while attempting to connect to a database. A value of zero specifies that the timeout is the default system timeout if there is one; otherwise, it specifies that there is no timeout. When a DataSource object is created, the login timeout is initially zero.
• log-writer — a java.io.PrintWriter to set as the log writer for this data source, defaults to nil which disables logging.