Module io.helidon.declarative.codegen
Package io.helidon.declarative.codegen.http.webserver.spi

Interface HttpParameterCodegenProvider

public interface HttpParameterCodegenProvider
Java ServiceLoader provider interface to add support for parameters of HTTP endpoint methods. The parameter retrieval is expected to be code-generated.

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    codegen(ParameterCodegenContext context)
    Code generate parameter assignment.

  • Method Details

    • codegen

      boolean codegen(ParameterCodegenContext context)
      Code generate parameter assignment. The content builder's current content will be something like var someParam =, and this method is responsible for adding the appropriate extraction of parameter from server request, server response, or other component.
      Parameters:
      context - information about the parameter being processed
      Returns:
      whether code was generated, return false if the parameter is not supported by this provider