Package com.d3x.core.repo

Interface Repo<T>

  • Type Parameters:
    T - the type for repo
    public interface Repo<T>
    An interface to a repository of objects that supports CRUD and query operations
    Author:
    Xavier Witdouck

    • Method Summary

      All Methods Instance Methods Abstract Methods Default Methods 
      Modifier and Type Method Description
      java.lang.Class<T> getType()
      Returns the type for this repo
      default void put​(T value)
      Stores a single value into this repo
      void putAll​(java.util.Collection<T> values)
      Stores one or more values in this repo
      default void remove​(T value)
      Removes a single value from this repo
      void removeAll​(java.util.Collection<T> values)
      Removes one or more values from this repo
      <R extends RepoRequest>
      java.util.List<T>      		 select​(R request)
      Returns a list of objects for the request

    • Method Detail

      • getType

        java.lang.Class<T> getType()
        Returns the type for this repo
        Returns:
        the type for repo

      • put

        default void put​(T value)
        Stores a single value into this repo
        Parameters:
        value - the value to store

      • remove

        default void remove​(T value)
        Removes a single value from this repo
        Parameters:
        value - the value to remove

      • putAll

        void putAll​(java.util.Collection<T> values)
        Stores one or more values in this repo
        Parameters:
        values - the values to store

      • removeAll

        void removeAll​(java.util.Collection<T> values)
        Removes one or more values from this repo
        Parameters:
        values - the values to remove

      • select

        <R extends RepoRequest> java.util.List<T> select​(R request)
        Returns a list of objects for the request
        Parameters:
        request - the request descriptor
        Returns:
        the list of objects