Package name.matthewgreet.strutscommons.policy

Interface ListPostConversionAdjuster<A extends Annotation,T>

All Superinterfaces:
Policy<A>
All Known Implementing Classes:
AbstractCustomListPostConversionAdjusterSupport, AbstractListPostConversionAdjusterSupport, RemoveEmptyStringEntriesListPostConversionAdjuster, RemoveNullIntegerEntriesListPostConversionAdjuster, SortIntegerEntriesListPostConversionAdjuster, SortStringEntriesListPostConversionAdjuster
public interface ListPostConversionAdjuster<A extends Annotation,T> extends Policy<A>
Interface for list post conversion adjusters, which alter a list of converted values and used by AnnotationValidationInterceptor2 (not AnnotationValidationInterceptor). Despite the name, recipient form fields can be non-list collections and arrays. This is useful for adjusting the list as a whole, such as sorting or removing null entries, and are run after individual entry post-conversion adjusters and before post conversion validators.

  • Method Summary

    Modifier and Type
    Method
    Description
    List<T>
    adjust(List<T> formValue)
    Returns adjusted form field values.
    boolean
    getProcessNoValue()
    Returns whether validator should not be skipped if conversion was skipped.
    Class<T>
    getRecipientClass()
    Returns item types of recipient collection fields that can receive converted form value.

    Methods inherited from interface name.matthewgreet.strutscommons.policy.Policy

    getAnnotation, setAnnotation

  • Method Details

    • getRecipientClass

      Class<T> getRecipientClass()
      Returns item types of recipient collection fields that can receive converted form value. Not to be confused with collection type.

    • getProcessNoValue

      boolean getProcessNoValue()
      Returns whether validator should not be skipped if conversion was skipped.

    • adjust

      List<T> adjust(List<T> formValue) throws Exception
      Returns adjusted form field values.
      Throws:
      Exception