Android getter and setter, database sqlite(helper class)

I have a table on a database with two columns, and then i am trying to use webservice,JSON parse some data from some URL to the database and save it. I try to do that in this method

  public void saveDataRecord(String id, String name) {
        ContentValues contentValues = new ContentValues();
        contentValues.put(CATEGORY_COLUMN_ID, id);
        contentValues.put(CATEGORY_COLUMN_NAME, name);
        database.insert(TABLE_NAME, null, contentValues);
        }

However i am also having model class(which contain setter and getter), that can be use when i try to read data from database using list(it works on my previous object that have database inside and the values already inserted). Now i want to use that because it has the parameters and can be useful to read list(take a look at the bottom code). I am a bit confuse, what to use getId,getName or setId,setName?

this?

public void saveDataRecord(TheModelClass blablabla) {
            ContentValues contentValues = new ContentValues();
            contentValues.put(CATEGORY_COLUMN_ID, blablabla.getId());
            contentValues.put(CATEGORY_COLUMN_NAME, blablalbla.getName());
            database.insert(TABLE_NAME, null, contentValues);
}

or this?

 public void saveDataRecord(TheModelClass blablabla) {
                ContentValues contentValues = new ContentValues();
                contentValues.put(CATEGORY_COLUMN_ID, blablabla.setId());
                contentValues.put(CATEGORY_COLUMN_NAME, blablalbla.setName());
                database.insert(TABLE_NAME, null, contentValues);
    }

even tho i did this on my other project

public List<EntryEffectiveRate> getAllEffectiveRates() {
        List<EntryEffectiveRate> EffectiveRates = new ArrayList<EntryEffectiveRate>();
        String selectQuery = "SELECT  * FROM " + TABLE_EFFECTIVE_RATE;

        SQLiteDatabase db = this.getReadableDatabase();
        Cursor c = db.rawQuery(selectQuery, null);

        // looping through all rows and adding to list
        if (c.moveToFirst()) {
            do {
                EntryEffectiveRate ergt = new EntryEffectiveRate();
                ergt.setERId(c.getInt(c.getColumnIndex(KEY_ER_ID)));
                ergt.setERTenor(c.getInt(c.getColumnIndex(KEY_ER_TENOR)));
                ergt.setERRate(c.getDouble(c.getColumnIndex(KEY_ER_RATE)));

                // add
                EffectiveRates.add(ergt);
            } while (c.moveToNext());
        }
        // db.close();
        c.close();
        return EffectiveRates;
    }

I am still confuse with what getter and setter do exactly