Package yearreview.app.data.sources.fitness.databse

Class FitnessDatabase

java.lang.Object

yearreview.app.data.sources.fitness.databse.FitnessDatabase

All Implemented Interfaces:

Iterable<Activity>

public class FitnessDatabase
extends Object
implements Iterable<Activity>

A Database that stores Activities sorted by their starting times. The Database also allows for iteration of Activities by their starting time.

Author:

ColdStone37

Field Summary

Fields

Modifier and Type	Field	Description
private final SortedSet<Activity>	activities	A Set that stores all Activities by sorted by their starting times.

Constructor Summary

Constructors

Constructor	Description
FitnessDatabase()	Default Constructor for a FitnessDatabase that initializes the Set used for storing the Activities.

Method Summary

Modifier and Type	Method	Description
void	insertActivity(Activity a)	Inserts an Activity into the Database.
Iterator<Activity>	iterator()	Returns an iterator for the Database that provides the Activities sorted by their starting time.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Details

activities

private final SortedSet<Activity> activities

A Set that stores all Activities by sorted by their starting times.

Constructor Details

FitnessDatabase

public FitnessDatabase()

Default Constructor for a FitnessDatabase that initializes the Set used for storing the Activities.

Method Details

insertActivity

public void insertActivity(Activity a)

Inserts an Activity into the Database.

Parameters:

a - Activity to insert

iterator

public Iterator<Activity> iterator()

Returns an iterator for the Database that provides the Activities sorted by their starting time. Needed to implement the Iterable-interface.

Specified by:

iterator in interface Iterable<Activity>

Returns:

Iterator for the Activities stored in the Database