com.example.mealtrackerapp.databases

Class FoodNutrientDBH

java.lang.Object

android.database.sqlite.SQLiteOpenHelper

com.readystatesoftware.sqliteasset.SQLiteAssetHelper

com.example.mealtrackerapp.databases.FoodNutrientDBH

All Implemented Interfaces:

java.lang.AutoCloseable

public class FoodNutrientDBH
extends com.readystatesoftware.sqliteasset.SQLiteAssetHelper

Class meant for copying an SQLite database file from assets folder. Extends SQLiteAssetHelper, a class from a library that allows to perform the copy from the assets folder more easily.

Nested Class Summary

Nested classes/interfaces inherited from class com.readystatesoftware.sqliteasset.SQLiteAssetHelper

com.readystatesoftware.sqliteasset.SQLiteAssetHelper.SQLiteAssetException

Constructor Summary

Constructors

Constructor and Description
FoodNutrientDBH(android.content.Context context) The constructor simply copies the database named foodnutrients.db from the assets folder

Method Summary

Modifier and Type	Method and Description
java.util.List<FoodNutrients>	getFoodNutrients() Returns a list of all the data in the database stored as FoodNutrients objects.
FoodNutrients	getFoodNutrientsByName(java.lang.String name) Get a FoodNutrients object containing all nutritional info of a food.

Methods inherited from class com.readystatesoftware.sqliteasset.SQLiteAssetHelper

close, getReadableDatabase, getWritableDatabase, onConfigure, onCreate, onDowngrade, onUpgrade, setForcedUpgrade, setForcedUpgrade, setForcedUpgradeVersion

Methods inherited from class android.database.sqlite.SQLiteOpenHelper

getDatabaseName, onOpen, setIdleConnectionTimeout, setLookasideConfig, setOpenParams, setWriteAheadLoggingEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

FoodNutrientDBH

public FoodNutrientDBH(android.content.Context context)

The constructor simply copies the database named foodnutrients.db from the assets folder

Parameters:

context -

Method Detail

getFoodNutrients

public java.util.List<FoodNutrients> getFoodNutrients()

Returns a list of all the data in the database stored as FoodNutrients objects.

Returns:

ArrayList of FoodNutrient objects

getFoodNutrientsByName

public FoodNutrients getFoodNutrientsByName(java.lang.String name)

Get a FoodNutrients object containing all nutritional info of a food. Search by name

Parameters:

name - name of the food of which we can to get nutrition values

Returns:

FoodNutrients object containing nutrition value