public String[] getFromCache(String Date) {
Log.d(TAG, "Loading From Cache");
RealmQuery<MealDataCacheModel> query = mRealm.where(MealDataCacheModel.class);
query.equalTo("Date", Date);
MealDataCacheModel result = query.findFirst();
String CachedData[] = new String[4];
if (result != null) {
CachedData[0] = result.getDate();
CachedData[1] = result.getMeal();
CachedData[2] = result.getOrigin();
CachedData[3] = result.getNutrients();
} else {
CachedData[0] = Date;
CachedData[1] = mContext.getResources().getString(R.string.error_net);
CachedData[2] = mContext.getResources().getString(R.string.error_net);
CachedData[3] = mContext.getResources().getString(R.string.error_net);
}
return CachedData;
}
private void indexedStringEntityQueriesRun(int count) {
// create entities
List<IndexedStringEntity> entities = new ArrayList<>(count);
String[] fixedRandomStrings = StringGenerator.createFixedRandomStrings(count);
for (int i = 0; i < count; i++) {
IndexedStringEntity entity = new IndexedStringEntity();
entity.setId((long) i);
entity.setIndexedString(fixedRandomStrings[i]);
entities.add(entity);
}
log("Built entities.");
// insert entities
realm.beginTransaction();
realm.copyToRealm(entities);
realm.commitTransaction();
log("Inserted entities.");
// query for entities by indexed string at random
int[] randomIndices = StringGenerator.getFixedRandomIndices(getQueryCount(), count - 1);
startClock();
for (int i = 0; i < getQueryCount(); i++) {
int nextIndex = randomIndices[i];
RealmQuery<IndexedStringEntity> query = realm.where(IndexedStringEntity.class);
query.equalTo("indexedString", fixedRandomStrings[nextIndex]);
RealmResults<IndexedStringEntity> result = query.findAll();
for (int j = 0, resultSize = result.size(); j < resultSize; j++) {
// actually get each entity so its object is reconstructed, same with properties
IndexedStringEntity entity = result.get(j);
entity.getId();
entity.getIndexedString();
}
}
stopClock(Benchmark.Type.QUERY_INDEXED);
// delete all entities
realm.beginTransaction();
realm.delete(IndexedStringEntity.class);
realm.commitTransaction();
log("Deleted all entities.");
}
public void updateCache(String Date, String Meal, String Origin, String Nutrients) {
RealmQuery<MealDataCacheModel> query = mRealm.where(MealDataCacheModel.class);
query.equalTo("Date", Date);
MealDataCacheModel result = query.findFirst();
if (result == null) {
Log.d(TAG, "Caching New Data");
mRealm.beginTransaction();
MealDataCacheModel MDCM = mRealm.createObject(MealDataCacheModel.class);
MDCM.setDate(Date);
MDCM.setMeal(Meal);
MDCM.setOrigin(Origin);
MDCM.setNutrients(Nutrients);
mRealm.commitTransaction();
} else {
Log.d(TAG, "Updating Cached Data");
mRealm.beginTransaction();
result.setMeal(Meal);
result.setOrigin(Origin);
result.setNutrients(Nutrients);
mRealm.commitTransaction();
}
}
