Package io.realm

Interface MapChangeSet<T>

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      T[] getChanges()
      Array containing the keys that have been modified in the previous version of the map.
      T[] getDeletions()
      The number of entries that have been deleted in the previous version of the map.
      T[] getInsertions()
      Array containing the keys that have been inserted in the previous version of the map.
      boolean isEmpty()
      Whether the change set is empty or not.
    • Method Detail

      • getDeletions

        T[] getDeletions()
        The number of entries that have been deleted in the previous version of the map.
        Returns:
        array with the keys that have been deleted.
      • getInsertions

        T[] getInsertions()
        Array containing the keys that have been inserted in the previous version of the map.
        Returns:
        array with the keys that have been inserted.
      • getChanges

        T[] getChanges()
        Array containing the keys that have been modified in the previous version of the map.
        Returns:
        array with the keys that have been modified.
      • isEmpty

        boolean isEmpty()
        Whether the change set is empty or not. This is needed to detect whether a notification has been triggered right after subscription.
        Returns:
        whether the change set contains changes.