Package de.adorsys.keymanagement.api.view

Interface View<Q,O>

Type Parameters:
Q - Query
O - Object
All Known Subinterfaces:
AliasView<Q>, EntryView<Q>, UpdatingView<Q,O,ID>
public interface View<Q,O>
This interface sets general structure of getting objects from some source using query

  • Method Summary

    Modifier and Type
    Method
    Description
    ResultCollection<O>
    all()
    Retrieves all elements (like aliases for AliasView) of target object
    QueryResult<O>
    retrieve(String query)
    Note that client who calls this should close the result.
    QueryResult<O>
    retrieve(Q query)
    Note that client who calls this should close the result.
    O
    uniqueResult(String query)
    Returns exactly one result, if ResultSet has zero or more throws an Exception
    O
    uniqueResult(Q query)
    Returns exactly one result, if ResultSet has zero or more throws an Exception

  • Method Details

    • retrieve

      QueryResult<O> retrieve(Q query)
      Note that client who calls this should close the result.

    • retrieve

      QueryResult<O> retrieve(String query)
      Note that client who calls this should close the result.

    • uniqueResult

      O uniqueResult(Q query)
      Returns exactly one result, if ResultSet has zero or more throws an Exception
      Parameters:
      query - understandable to implementation query.
      Returns:
      query result

    • uniqueResult

      O uniqueResult(String query)
      Returns exactly one result, if ResultSet has zero or more throws an Exception
      Parameters:
      query - understandable to implementation query as a string
      Returns:
      query result

    • all

      ResultCollection<O> all()
      Retrieves all elements (like aliases for AliasView) of target object
      Returns:
      objects as a collection