Package edu.cnm.deepdive.scalescroller.model.dao

Interface ChallengeAttemptDao

  • public interface ChallengeAttemptDao
    Provides an interface with methods that perform actions on the ChallengeAttempt table of the database.

    • Method Detail

      • insert

        Single<Long> insert​(ChallengeAttempt attempt)
        Inserts a single attempt into the database.
        Parameters:
        attempt - The attempt to be inserted.
        Returns:
        A Single holding the id of the attempt that was inserted.

      • insert

        Single<List<Long>> insert​(ChallengeAttempt... attempts)
        Inserts multiple attempts into the database.
        Parameters:
        attempts - The attempts to be inserted.
        Returns:
        A Single holding a List of ids of attempts that were inserted.

      • insert

        Single<List<Long>> insert​(Collection<ChallengeAttempt> attempts)
        Inserts multiple attempts into the database.
        Parameters:
        attempts - The attempts to be inserted.
        Returns:
        A Single holding a List of ids of attempts that were inserted.

      • update

        Single<Integer> update​(ChallengeAttempt attempt)
        Updates a single attempt in the database.
        Parameters:
        attempt - The attempt to be updated.
        Returns:
        A Single holding the number of updates performed.

      • update

        Single<Integer> update​(ChallengeAttempt... attempts)
        Updates multiple attempts in the database.
        Parameters:
        attempts - The attempts to be updated.
        Returns:
        A Single holding the number of updates performed.

      • update

        Single<Integer> update​(Collection<ChallengeAttempt> attempts)
        Updates multiple attempts in the database.
        Parameters:
        attempts - The attempts to be updated.
        Returns:
        A Single holding the number of updates performed.

      • delete

        Single<Integer> delete​(ChallengeAttempt attempt)
        Deletes a single attempt from the database.
        Parameters:
        attempt - The attempt to be deleted.
        Returns:
        A Single holding the number of deletions performed.

      • delete

        Single<Integer> delete​(ChallengeAttempt... attempts)
        Deletes multiple attempts from the database.
        Parameters:
        attempts - The attempts to be deleted.
        Returns:
        A Single holding the number of deletions performed.

      • delete

        Single<Integer> delete​(Collection<ChallengeAttempt> attempts)
        Deletes multiple attempts from the database.
        Parameters:
        attempts - The attempts to be deleted.
        Returns:
        A Single holding the number of deletions performed.

      • select

        LiveData<ChallengeAttempt> select​(long id)
        Queries the database for a specific attempt, based on id.
        Parameters:
        id - The id of the attempt.
        Returns:
        LiveData of the selected attempt.

      • selectAll

        LiveData<List<ChallengeAttempt>> selectAll()
        Queries the database for all attempts. Orders by most recent first.
        Returns:
        LiveData of a List of attempts.

      • selectAllWithPlayer

        LiveData<List<ChallengeAttempt>> selectAllWithPlayer​(long id)
        Queries the database for all attempts made by a specific player. Orders by most recent first.
        Parameters:
        id - The player's id.
        Returns:
        LiveData of a List of attempts made by the specified player.

      • selectHighScores

        LiveData<List<ChallengeAttemptWithPlayer>> selectHighScores​(int numScores)
        Queries the database for the attempts with the highest scores.
        Parameters:
        numScores - The number of scores to return.
        Returns:
        LiveData of a List of high-scoring attempts.

      • selectPlayerHighScores

        LiveData<List<ChallengeAttempt>> selectPlayerHighScores​(long id,
                                                        int numScores)
        Queries the database for the attempts with the highest scores made by a specific player.
        Parameters:
        id - The player's id.
        numScores - The number of scores to return.
        Returns:
        LiveData of a List of high-scoring attempts by the specified player.