如何将包含另一个对象的对象的注册表插入数据库

Question

我在使用外部密钥的表上插入注册表时遇到问题。为了定义表，我使用类来存储个人信息（姓名，年龄等）。现在，我的一个表使用了一个类，该类还包含另一个类（它是外部键来自的原始表）。例如：

//Variables declared here
private long codeDestiny;
private String location;
private TypeDestiny typeDestiny; /*Another class I created which has only the primary key (long) and a String that works as a description for the type*/

//One of two constructors
public Destino(TypeDestiny typeDestiny, String location) {
     this.typeDestiny= typeDestiny;
     this.location = location;
}

//The other constructor
public Destino(long codeDestiny, TypeDestiny typeDestiny, String location) {
    this.codDestino = codeDestiny;
    this.typeDestiny = typeDestiny;
    this.location = location;
}

//Getters
public long getCodeDestiny() {
    return codeDestiny;
}

public TypeDestiny getTypeDestiny() {
    return typeDestiny;
}

public String getLocation() {
    return location;
}

现在，我的问题是我可以使用以下代码创建一个用于插入注册表的方法，但我无法创建一个方法来从同一个表中获取所有注册表。谁能告诉我该怎么做？

// Code for inserting registries into the table
SQLiteDatabase db = this.getWritableDatabase();
ContentValues values = new ContentValues();
values.put(DESTINY_COLUMN_COD, destiny.getCodeDestiny());
values.put(TYPEDESTINY_COLUMN_TYPE, destiny.getTypeDestiny().getTypeDestiny());
values.put(DESTINY_COLUMN_LOCALIDADE, destiny.getLocalidade());

long itemId = db.insert(DESTINY_TABLE_NAME, null, values);

db.close();

// Code for selecting all the registries
List<Destiny> destinies = new ArrayList<>();
SQLiteDatabase db = this.getReadableDatabase();

String query = "SELECT * FROM " +
DESTINY_TABLE_NAME + ", " + TYPEDESTINY_TABLE_NAME + " WHERE " + DESTINY_TABLE_NAME + "." + TYPEDESTINY_COLUMN_TYPE + " = " +
TYPEDESTINY_TABLE_NAME + "." + TYPEDESTINY_COLUMN_TYPE ;

Cursor cursor = db.rawQuery(query, null);

if (cursor.moveToFirst()) {
   do {
       long codeDestiny = cursor.getLong(0);
       TypeDestiny codTypeDestiny = cursor.;
       String location = cursor.getString(2);

       Destiny destiny = new Destiny(codeDestiny, codeTypeDestiny, location);
       destinies.add(destiny);
   } while (cursor.moveToNext());
}

cursor.close();
db.close();