Package graphql.annotations.connection

Interface PaginatedData<T>

  • Type Parameters:
    T - the data of which we paginated over
    All Superinterfaces:
    java.lang.Iterable<T>
    All Known Implementing Classes:
    AbstractPaginatedData, NaivePaginatedData
    public interface PaginatedData<T>
extends java.lang.Iterable<T>
    This class is the result of a connection. Every Graphql connection field must return this interface

    NOTE: this interface extends Iterable. The data is retrieved from the "iterator" function. Please implement the iterator with data structure that has order

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      java.lang.String getCursor​(T entity)
      get the encoded cursor of the entity
      boolean hasNextPage()
      Whether or not this is the last page
      boolean hasPreviousPage()
      Whether or not this is the first page

      • Methods inherited from interface java.lang.Iterable

        forEach, iterator, spliterator

    • Method Detail

      • hasNextPage

        boolean hasNextPage()
        Whether or not this is the last page
        Returns:
        true if there is a next page, false otherwise

      • hasPreviousPage

        boolean hasPreviousPage()
        Whether or not this is the first page
        Returns:
        true if there is a previous page, false otherwise

      • getCursor

        java.lang.String getCursor​(T entity)
        get the encoded cursor of the entity
        Parameters:
        entity - the entity
        Returns:
        String representation of the cursor of the entity