## Uses of Interface
org.apache.tapestry5.services.PersistentFieldChange

- Packages that use PersistentFieldChange
  Package | Description
  --- | ---
  org.apache.tapestry5.internal.services | [INTERNAL USE ONLY] internal service classes; API subject to change
  org.apache.tapestry5.services | Core services

- - ### Uses of PersistentFieldChange in org.apache.tapestry5.internal.services

    Classes in org.apache.tapestry5.internal.services that implement PersistentFieldChange
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `PersistentFieldChangeImpl` |

    Methods in org.apache.tapestry5.internal.services that return types with arguments of type PersistentFieldChange
    Modifier and Type | Method | Description
    --- | --- | ---
    `Collection<PersistentFieldChange>` | AbstractSessionPersistentFieldStrategy.`gatherFieldChanges​(String pageName)` |
    `Collection<PersistentFieldChange>` | ClientPersistentFieldStorageImpl.`gatherFieldChanges​(String pageName)` |
    `Collection<PersistentFieldChange>` | ClientPersistentFieldStrategy.`gatherFieldChanges​(String pageName)` |

    Constructor parameters in org.apache.tapestry5.internal.services with type arguments of type PersistentFieldChange
    Constructor | Description
    --- | ---
    `PersistentFieldBundleImpl​(Collection<PersistentFieldChange> changes)` |

  - ### Uses of PersistentFieldChange in org.apache.tapestry5.services

    Methods in org.apache.tapestry5.services that return types with arguments of type PersistentFieldChange
    Modifier and Type | Method | Description
    --- | --- | ---
    `Collection<PersistentFieldChange>` | PersistentFieldStrategy.`gatherFieldChanges​(String pageName)` | Finds all persistent changes previously stored for the named page (for the current active session or client).