- All Superinterfaces:
LoaderLoadStep<R>
- All Known Subinterfaces:
LoaderCSVOptionsStep<R>
,LoaderJSONOptionsStep<R>
The Referencing
Loader
API is used for configuring data loads.
The step in constructing the Loader
object where you can add
listeners to the loader.
Referencing XYZ*Step
types directly from client code
It is usually not recommended to reference any XYZ*Step
types
directly from client code, or assign them to local variables. When writing
dynamic SQL, creating a statement's components dynamically, and passing them
to the DSL API statically is usually a better choice. See the manual's
section about dynamic SQL for details: https://www.jooq.org/doc/latest/manual/sql-building/dynamic-sql.
Drawbacks of referencing the XYZ*Step
types directly:
- They're operating on mutable implementations (as of jOOQ 3.x)
- They're less composable and not easy to get right when dynamic SQL gets complex
- They're less readable
- They might have binary incompatible changes between minor releases
- Author:
- Lukas Eder
-
Method Summary
Modifier and TypeMethodDescription@NotNull LoaderLoadStep<R>
onRow(LoaderRowListener listener)
Deprecated, for removal: This API element is subject to removal in a future version.@NotNull LoaderLoadStep<R>
onRowEnd(LoaderRowListener listener)
Specify a listener that is invoked after a row has been processed.@NotNull LoaderLoadStep<R>
onRowStart(LoaderRowListener listener)
Specify a listener that is invoked before a row is processed.Methods inherited from interface org.jooq.LoaderLoadStep
execute
-
Method Details
-
onRow
@Deprecated(forRemoval=true, since="3.14") @NotNull @CheckReturnValue @Support @NotNull LoaderLoadStep<R> onRow(LoaderRowListener listener)Deprecated, for removal: This API element is subject to removal in a future version.- 3.14.0 - [#4941] - UseonRowEnd(LoaderRowListener)
instead.Specify a listener that is invoked whenever a row has been processed. -
onRowStart
@NotNull @CheckReturnValue @Support @NotNull LoaderLoadStep<R> onRowStart(LoaderRowListener listener)Specify a listener that is invoked before a row is processed. -
onRowEnd
@NotNull @CheckReturnValue @Support @NotNull LoaderLoadStep<R> onRowEnd(LoaderRowListener listener)Specify a listener that is invoked after a row has been processed.
-
onRowEnd(LoaderRowListener)
instead.