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## org.jbpm.kie.services.impl
Interface VariablesAware

All Known Implementing Classes:
  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
`
`<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:

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