Interface PropertyExpressionResolver

  • 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 interface PropertyExpressionResolver
    The property expression resolver.
    Since:
    3.5.0
    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      <T> java.util.Optional<T> resolve​(io.micronaut.core.value.PropertyResolver propertyResolver, io.micronaut.core.convert.ConversionService<?> conversionService, java.lang.String expression, java.lang.Class<T> requiredType)
      Resolve the value for the expression of the specified type.
    • Method Detail

      • resolve

        @NonNull
        <T> java.util.Optional<T> resolve​(@NonNull
                                          io.micronaut.core.value.PropertyResolver propertyResolver,
                                          @NonNull
                                          io.micronaut.core.convert.ConversionService<?> conversionService,
                                          @NonNull
                                          java.lang.String expression,
                                          @NonNull
                                          java.lang.Class<T> requiredType)
        Resolve the value for the expression of the specified type.
        Type Parameters:
        T - The type
        Parameters:
        propertyResolver - The property resolver
        conversionService - The conversion service
        expression - The expression
        requiredType - The required typ
        Returns:
        The optional resolved value