Interface AttributeConverter<X,Y>

Type Parameters:
X - The entity value type
Y - The persisted value type
All Known Implementing Classes:
QuantityAttributeConverter
@Indexed(AttributeConverter.class) public interface AttributeConverter<X,Y>
The attribute converter is used for converting mapped entity value to the persisted value and back.
Since:
3.1
Author:
Denis Stepanov

  • Method Summary

    Modifier and Type
    Method
    Description
    @Nullable X
    convertToEntityValue(@Nullable Y persistedValue, io.micronaut.core.convert.ConversionContext context)
    Converts the persisted value to the entity value.
    @Nullable Y
    convertToPersistedValue(@Nullable X entityValue, io.micronaut.core.convert.ConversionContext context)
    Converts the entity value to the persisted value.

  • Method Details

    • convertToPersistedValue

      @Nullable Y convertToPersistedValue(@Nullable X entityValue, io.micronaut.core.convert.ConversionContext context)
      Converts the entity value to the persisted value.
      Parameters:
      entityValue - The entity value
      context - The conversion context.
      Returns:
      the persisted value

    • convertToEntityValue

      @Nullable X convertToEntityValue(@Nullable Y persistedValue, io.micronaut.core.convert.ConversionContext context)
      Converts the persisted value to the entity value.
      Parameters:
      persistedValue - The persisted value
      context - The conversion context.
      Returns:
      the entity value