Package org.jbpm.kie.services.impl

## Interface VariablesAware

- All Known Implementing Classes:
    `AdHocProcessServiceCDIImpl`, `AdHocProcessServiceImpl`, `AdHocUserTaskServiceCDIImpl`, `AdHocUserTaskServiceImpl`, `ProcessServiceCDIImpl`, `ProcessServiceEJBImpl`, `ProcessServiceImpl`, `UserTaskServiceCDIImpl`, `UserTaskServiceEJBImpl`, `UserTaskServiceImpl`

      public interface VariablesAware

  Provides additional hook to process variables before they will be used by services. Common use case might be to unwrap variables from some transport related "cover"

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `<T> T` | `process​(T variables, ClassLoader cl)` | Generic processing method that might be simply returning same instance of variables if no processing is required.

- - ### Method Detail

    - #### process

          <T> T process​(T variables,
                        ClassLoader cl)

      Generic processing method that might be simply returning same instance of variables if no processing is required.
      Parameters:
        `variables` - object that holds varialble(s)
        `cl` - classloader that shall be used to operate on the variables e.g. project class loader
      Returns: