Interface ReactiveDataAccessStrategy.NamedParameterProvider

Enclosing interface:
ReactiveDataAccessStrategy
Functional Interface:
This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.
@FunctionalInterface public static interface ReactiveDataAccessStrategy.NamedParameterProvider
Interface to retrieve parameters for named parameter processing.
Author:
Mark Paluch, Jens Schauder

  • Method Summary

    Modifier and Type
    Method
    Description
    @Nullable Parameter
    getParameter(int index, String name)
    Returns the value for a parameter identified either by name or by index.

  • Method Details

    • getParameter

      @Nullable Parameter getParameter(int index, String name)
      Returns the value for a parameter identified either by name or by index.
      Parameters:
      index - parameter index according the parameter discovery order.
      name - name of the parameter.
      Returns:
      the bindable value. Returning a null value raises InvalidDataAccessApiUsageException in named parameter processing.