## Uses of Interface
org.apache.tapestry5.plastic.WhenCallback

- Packages that use WhenCallback
  Package | Description
  --- | ---
  org.apache.tapestry5.internal.plastic | [INTERNAL USE ONLY] Plastic implementation details; API subject to change
  org.apache.tapestry5.plastic | Plastic, Tapestry's component class transformation library based on ASM

- - ### Uses of WhenCallback in org.apache.tapestry5.internal.plastic

    Methods in org.apache.tapestry5.internal.plastic with parameters of type WhenCallback
    Modifier and Type | Method | Description
    --- | --- | ---
    `InstructionBuilder` | InstructionBuilderImpl.`when​(Condition condition, WhenCallback callback)` |

  - ### Uses of WhenCallback in org.apache.tapestry5.plastic

    Methods in org.apache.tapestry5.plastic with parameters of type WhenCallback
    Modifier and Type | Method | Description
    --- | --- | ---
    `InstructionBuilder` | InstructionBuilder.`when​(Condition condition, WhenCallback callback)` | Executes conditional code based on a `Condition`.