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    Get Revisions

    There are a few methods that allow you to retrieve revisions from a database:

    • session.advanced().revisions().getFor
      • can be used to return all previous revisions for a specified document
    • session.advanced().revisions().getMetadataFor
      • can be used to return metadata of all previous revisions for a specified document
    • session.advanced().revisions().get
      • can be used to retrieve a revision(s) using a change vector(s)

    getFor

    Syntax

    <T> List<T> getFor(Class<T> clazz, String id);

<T> List<T> getFor(Class<T> clazz, String id, int start);

<T> List<T> getFor(Class<T> clazz, String id, int start, int pageSize);
    Parameters
    id String document ID for which the revisions will be returned for
    start int used for paging
    pageSize int used for paging

    Example

    List<Order> orderRevisions = session
    .advanced()
    .revisions()
    .getFor(Order.class, "orders/1-A", 0, 10);

    getMetadataFor

    Syntax

    List<MetadataAsDictionary> getMetadataFor(String id);

List<MetadataAsDictionary> getMetadataFor(String id, int start);

List<MetadataAsDictionary> getMetadataFor(String id, int start, int pageSize);
    Parameters
    id String document ID for which the revisions will be returned for
    start int used for paging
    pageSize int used for paging

    Example

    List<MetadataAsDictionary> orderRevisionsMetadata = session
    .advanced()
    .revisions()
    .getMetadataFor("orders/1-A", 0, 10);

    get

    Syntax

    <T> T get(Class<T> clazz, String changeVector);

<T> Map<String, T> get(Class<T> clazz, String[] changeVectors);
    Parameters
    changeVector or changeVectors String or String[] one or many revision change vectors

    Example

    Order orderRevision = session
    .advanced()
    .revisions()
    .get(Order.class, orderRevisionChangeVector);

    see on GitHub

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