Package org.apache.tapestry5.internal.services

## Interface ClientPersistentFieldStorage

- All Superinterfaces:
    `PersistentFieldStrategy`
  All Known Implementing Classes:
    `ClientPersistentFieldStorageImpl`

      public interface ClientPersistentFieldStorage
      extends PersistentFieldStrategy

  Describes an object that can store `PersistentFieldChange`s, and manage a query parameter stored into a `Link` to maining this data across requests.

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `updateLink​(Link link)` | Updates a link, adding a query parameter to it (if necessary) to store

    - ### Methods inherited from interface org.apache.tapestry5.services.PersistentFieldStrategy

      `discardChanges, gatherFieldChanges, postChange`

- - ### Method Detail

    - #### updateLink

          void updateLink​(Link link)

      Updates a link, adding a query parameter to it (if necessary) to store
      Parameters:
        `link` -