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DataBase.java
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DataBase.java
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package com.test.realmtest;
import android.content.ContentValues;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.util.Log;
import java.util.ArrayList;
import io.realm.Realm;
import io.realm.RealmResults;
public class DataBase extends SQLiteOpenHelper {
private Context mContext;
private static final String NAME = "name";
private static final String PROPERTY1 = "PROPERTY1";
private static final String PROPERTY2 = " PROPERTY2";
private static final String PROPERTY3 = " PROPERTY3";
private static final String PROPERTY4 = " PROPERTY4";
private static final String PROPERTY5 = " PROPERTY5";
private static final String PROPERTY6 = " PROPERTY6";
private static final String PROPERTY7 = " PROPERTY7";
private static final String PROPERTY8 = " PROPERTY8";
private static final String PROPERTY9 = " PROPERTY9";
private static final String PROPERTY10 = " PROPERTY10";
private static final String PROPERTY11 = " PROPERTY11";
private static final String PROPERTY12 = " PROPERTY12";
private static final String PROPERTY13 = " PROPERTY13";
private static final String PROPERTY14 = " PROPERTY14";
private static final String PROPERTY15 = " PROPERTY15";
private static final String PROPERTY16 = " PROPERTY16";
private static final String PROPERTY17 = " PROPERTY17";
private static final String PROPERTY18 = " PROPERTY18";
private static final String PROPERTY19 = " PROPERTY19";
private static final String PROPERTY20 = " PROPERTY20";
private static final String PROPERTY21 = " PROPERTY21";
private static final String PROPERTY22 = " PROPERTY22";
private static final String PROPERTY23 = " PROPERTY23";
private static final String PROPERTY24 = " PROPERTY24";
private static final String PROPERTY25 = " PROPERTY25";
private static final String PROPERTY26 = " PROPERTY26";
private static final String PROPERTY27 = " PROPERTY27";
private static final String PROPERTY28 = " PROPERTY28";
private static final String PROPERTY29 = " PROPERTY29";
private static final String PROPERTY30 = " PROPERTY30";
private static final String PROPERTY31 = " PROPERTY31";
private static final String PROPERTY32 = " PROPERTY32";
private static final String PROPERTY33 = " PROPERTY33";
private static final String PROPERTY34 = " PROPERTY34";
private static final String PROPERTY35 = " PROPERTY35";
private static final String PROPERTY36 = " PROPERTY36";
private static final String PROPERTY37 = " PROPERTY37";
private static final String PROPERTY38 = " PROPERTY38";
private static final String PROPERTY39 = " PROPERTY39";
private static final String PROPERTY40 = " PROPERTY40";
private static final String PROPERTY41 = " PROPERTY41";
private static final String PROPERTY42 = " PROPERTY42";
private static final String PROPERTY43 = " PROPERTY43";
private static final String PROPERTY44 = " PROPERTY44";
private static final String PROPERTY45 = " PROPERTY45";
private static final String PROPERTY46 = " PROPERTY46";
private static final String PROPERTY47 = " PROPERTY47";
private static final String PROPERTY48 = " PROPERTY48";
private static final String PROPERTY49 = " PROPERTY49";
private static final String PROPERTY50 = " PROPERTY50";
private static final String CREATE_TABLE = "CREATE TABLE " + NAME + "("
+ PROPERTY1 + " TEXT, "
+ PROPERTY2 + " TEXT, "
+ PROPERTY3 + " TEXT, "
+ PROPERTY4 + " TEXT, "
+ PROPERTY5 + " TEXT, "
+ PROPERTY6 + " TEXT, "
+ PROPERTY7 + " TEXT, "
+ PROPERTY8 + " TEXT, "
+ PROPERTY9 + " TEXT, "
+ PROPERTY10 + " TEXT, "
+ PROPERTY11 + " TEXT, "
+ PROPERTY12 + " TEXT, "
+ PROPERTY13 + " TEXT, "
+ PROPERTY14 + " TEXT, "
+ PROPERTY15 + " TEXT, "
+ PROPERTY16 + " TEXT, "
+ PROPERTY17 + " TEXT, "
+ PROPERTY18 + " TEXT, "
+ PROPERTY19 + " TEXT, "
+ PROPERTY20 + " TEXT, "
+ PROPERTY21 + " TEXT, "
+ PROPERTY22 + " TEXT, "
+ PROPERTY23 + " TEXT, "
+ PROPERTY24 + " TEXT, "
+ PROPERTY25 + " TEXT, "
+ PROPERTY26 + " TEXT, "
+ PROPERTY27 + " TEXT, "
+ PROPERTY28 + " TEXT, "
+ PROPERTY29 + " TEXT, "
+ PROPERTY30 + " TEXT, "
+ PROPERTY31 + " TEXT, "
+ PROPERTY32 + " TEXT, "
+ PROPERTY33 + " TEXT, "
+ PROPERTY34 + " TEXT, "
+ PROPERTY35 + " TEXT, "
+ PROPERTY36 + " TEXT, "
+ PROPERTY37 + " TEXT, "
+ PROPERTY38 + " TEXT, "
+ PROPERTY39 + " TEXT, "
+ PROPERTY40 + " TEXT, "
+ PROPERTY41 + " TEXT, "
+ PROPERTY42 + " TEXT, "
+ PROPERTY43 + " TEXT, "
+ PROPERTY44 + " TEXT, "
+ PROPERTY45 + " TEXT, "
+ PROPERTY46 + " TEXT, "
+ PROPERTY47 + " TEXT, "
+ PROPERTY48 + " TEXT, "
+ PROPERTY49 + " TEXT, "
+ PROPERTY50 + " TEXT "
+ ");";
public static final String[] PROPERTYLIST =
{
PROPERTY1,
PROPERTY2,
PROPERTY3,
PROPERTY4,
PROPERTY5,
PROPERTY6,
PROPERTY7,
PROPERTY8,
PROPERTY9,
PROPERTY10,
PROPERTY11,
PROPERTY12,
PROPERTY13,
PROPERTY14,
PROPERTY15,
PROPERTY16,
PROPERTY17,
PROPERTY18,
PROPERTY19,
PROPERTY20,
PROPERTY21,
PROPERTY22,
PROPERTY23,
PROPERTY24,
PROPERTY25,
PROPERTY26,
PROPERTY27,
PROPERTY28,
PROPERTY29,
PROPERTY30,
PROPERTY31,
PROPERTY32,
PROPERTY33,
PROPERTY34,
PROPERTY35,
PROPERTY36,
PROPERTY37,
PROPERTY38,
PROPERTY39,
PROPERTY40,
PROPERTY41,
PROPERTY42,
PROPERTY43,
PROPERTY44,
PROPERTY45,
PROPERTY46,
PROPERTY47,
PROPERTY48,
PROPERTY49,
PROPERTY50
};
@Override
public void onCreate(SQLiteDatabase db) {
db.execSQL(CREATE_TABLE);
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
}
public DataBase(Context context) {
super(context, NAME, null, 1);
mContext = context;
}
//SQLite Insert
public void deleteExistingAndInsertNewItemsInDb(ArrayList<Item> itemList) {
Log.d("REALM_TEST", "No. of Records :: " + itemList.size());
long start;
if (itemList != null && itemList.size() > 0) {
start = System.nanoTime();
SQLiteDatabase db = getWritableDatabase();
db.beginTransaction();
// delete existing items from the item list table for the provided userId
db.delete(NAME, PROPERTY1 + "=" + PROPERTY1, null);
// insert new item list into local DB.
for (Item item : itemList) {
ContentValues contentValues = new ContentValues();
contentValues.put(PROPERTY1, item.getPROPERTY1());
contentValues.put(PROPERTY2, item.getPROPERTY2());
contentValues.put(PROPERTY3, item.getPROPERTY3());
contentValues.put(PROPERTY4, item.getPROPERTY4());
contentValues.put(PROPERTY5, item.getPROPERTY5());
contentValues.put(PROPERTY6, item.getPROPERTY6());
contentValues.put(PROPERTY7, item.getPROPERTY7());
contentValues.put(PROPERTY8, item.getPROPERTY8());
contentValues.put(PROPERTY9, item.getPROPERTY9());
contentValues.put(PROPERTY10, item.getPROPERTY10());
contentValues.put(PROPERTY11, item.getPROPERTY11());
contentValues.put(PROPERTY12, item.getPROPERTY12());
contentValues.put(PROPERTY13, item.getPROPERTY13());
contentValues.put(PROPERTY14, item.getPROPERTY14());
contentValues.put(PROPERTY15, item.getPROPERTY15());
contentValues.put(PROPERTY16, item.getPROPERTY16());
contentValues.put(PROPERTY17, item.getPROPERTY17());
contentValues.put(PROPERTY18, item.getPROPERTY18());
contentValues.put(PROPERTY19, item.getPROPERTY19());
contentValues.put(PROPERTY20, item.getPROPERTY20());
contentValues.put(PROPERTY21, item.getPROPERTY21());
contentValues.put(PROPERTY22, item.getPROPERTY22());
contentValues.put(PROPERTY23, item.getPROPERTY23());
contentValues.put(PROPERTY24, item.getPROPERTY24());
contentValues.put(PROPERTY25, item.getPROPERTY25());
contentValues.put(PROPERTY26, item.getPROPERTY26());
contentValues.put(PROPERTY27, item.getPROPERTY27());
contentValues.put(PROPERTY28, item.getPROPERTY28());
contentValues.put(PROPERTY29, item.getPROPERTY29());
contentValues.put(PROPERTY30, item.getPROPERTY30());
contentValues.put(PROPERTY31, item.getPROPERTY31());
contentValues.put(PROPERTY32, item.getPROPERTY32());
contentValues.put(PROPERTY33, item.getPROPERTY33());
contentValues.put(PROPERTY34, item.getPROPERTY34());
contentValues.put(PROPERTY35, item.getPROPERTY35());
contentValues.put(PROPERTY36, item.getPROPERTY36());
contentValues.put(PROPERTY37, item.getPROPERTY37());
contentValues.put(PROPERTY38, item.getPROPERTY38());
contentValues.put(PROPERTY39, item.getPROPERTY39());
contentValues.put(PROPERTY40, item.getPROPERTY40());
contentValues.put(PROPERTY41, item.getPROPERTY41());
contentValues.put(PROPERTY42, item.getPROPERTY42());
contentValues.put(PROPERTY43, item.getPROPERTY43());
contentValues.put(PROPERTY44, item.getPROPERTY44());
contentValues.put(PROPERTY45, item.getPROPERTY45());
contentValues.put(PROPERTY46, item.getPROPERTY46());
contentValues.put(PROPERTY47, item.getPROPERTY47());
contentValues.put(PROPERTY48, item.getPROPERTY48());
contentValues.put(PROPERTY49, item.getPROPERTY49());
contentValues.put(PROPERTY50, item.getPROPERTY50());
// insert item details into local DB.
db.insert(NAME, null, contentValues);
}
db.setTransactionSuccessful();
db.endTransaction();
// close database.
db.close();
long sum = System.nanoTime() - start;
Log.d("REALM_TEST", "Sqlite Insert :: " + sum / 1000000);
}
}
//SQLite Read
public ArrayList<Item> getItemListFromDB() {
ArrayList<Item> itemList = new ArrayList<>();
SQLiteDatabase db = getReadableDatabase();
long start = System.nanoTime();
Cursor cursor = db.query(NAME, PROPERTYLIST, PROPERTY1 + "=" + "PROPERTY1",
null, null, null, null);
if (cursor != null) {
while (cursor.moveToNext()) {
Item item = new Item();
item.setPROPERTY1(cursor.getString(0));
item.setPROPERTY2(cursor.getString(1));
item.setPROPERTY3(cursor.getString(2));
item.setPROPERTY4(cursor.getString(3));
item.setPROPERTY5(cursor.getString(4));
item.setPROPERTY6(cursor.getString(5));
item.setPROPERTY7(cursor.getString(6));
item.setPROPERTY8(cursor.getString(7));
item.setPROPERTY9(cursor.getString(8));
item.setPROPERTY10(cursor.getString(9));
item.setPROPERTY11(cursor.getString(10));
item.setPROPERTY12(cursor.getString(11));
item.setPROPERTY13(cursor.getString(12));
item.setPROPERTY14(cursor.getString(13));
item.setPROPERTY15(cursor.getString(14));
item.setPROPERTY16(cursor.getString(15));
item.setPROPERTY17(cursor.getString(16));
item.setPROPERTY18(cursor.getString(17));
item.setPROPERTY19(cursor.getString(18));
item.setPROPERTY20(cursor.getString(19));
item.setPROPERTY21(cursor.getString(20));
item.setPROPERTY22(cursor.getString(21));
item.setPROPERTY23(cursor.getString(22));
item.setPROPERTY24(cursor.getString(23));
item.setPROPERTY25(cursor.getString(24));
item.setPROPERTY26(cursor.getString(25));
item.setPROPERTY27(cursor.getString(26));
item.setPROPERTY28(cursor.getString(27));
item.setPROPERTY29(cursor.getString(28));
item.setPROPERTY30(cursor.getString(29));
item.setPROPERTY31(cursor.getString(30));
item.setPROPERTY32(cursor.getString(31));
item.setPROPERTY33(cursor.getString(32));
item.setPROPERTY34(cursor.getString(33));
item.setPROPERTY35(cursor.getString(34));
item.setPROPERTY36(cursor.getString(35));
item.setPROPERTY37(cursor.getString(36));
item.setPROPERTY38(cursor.getString(37));
item.setPROPERTY39(cursor.getString(38));
item.setPROPERTY40(cursor.getString(39));
item.setPROPERTY41(cursor.getString(40));
item.setPROPERTY42(cursor.getString(41));
item.setPROPERTY43(cursor.getString(42));
item.setPROPERTY44(cursor.getString(43));
item.setPROPERTY45(cursor.getString(44));
item.setPROPERTY46(cursor.getString(45));
item.setPROPERTY47(cursor.getString(46));
item.setPROPERTY48(cursor.getString(47));
item.setPROPERTY49(cursor.getString(48));
item.setPROPERTY50(cursor.getString(49));
itemList.add(item);
}
}
db.close();
long sum = System.nanoTime() - start;
Log.d("REALM_TEST", "Sqlite read list :: " + sum / 1000000 + "ms For " + itemList.size() + " records");
return itemList;
}
//Realm Insert
public void deleteExistingAndInsertNewItemsInRealm(ArrayList<Item> itemList) {
Realm realm = Realm.getInstance(mContext);
long start = System.nanoTime();
//delete all objects
RealmResults<RealmItem> results = realm.where(RealmItem.class).findAll();
realm.beginTransaction();
results.clear();
for (Item item : itemList) {
RealmItem realmItem = realm.createObject(RealmItem.class);
realmItem.setPROPERTY1(item.getPROPERTY1());
realmItem.setPROPERTY2(item.getPROPERTY2());
realmItem.setPROPERTY3(item.getPROPERTY3());
realmItem.setPROPERTY4(item.getPROPERTY4());
realmItem.setPROPERTY5(item.getPROPERTY5());
realmItem.setPROPERTY6(item.getPROPERTY6());
realmItem.setPROPERTY7(item.getPROPERTY7());
realmItem.setPROPERTY8(item.getPROPERTY8());
realmItem.setPROPERTY9(item.getPROPERTY9());
realmItem.setPROPERTY10(item.getPROPERTY10());
realmItem.setPROPERTY11(item.getPROPERTY11());
realmItem.setPROPERTY12(item.getPROPERTY12());
realmItem.setPROPERTY13(item.getPROPERTY13());
realmItem.setPROPERTY14(item.getPROPERTY14());
realmItem.setPROPERTY15(item.getPROPERTY15());
realmItem.setPROPERTY16(item.getPROPERTY16());
realmItem.setPROPERTY17(item.getPROPERTY17());
realmItem.setPROPERTY18(item.getPROPERTY18());
realmItem.setPROPERTY19(item.getPROPERTY19());
realmItem.setPROPERTY20(item.getPROPERTY20());
realmItem.setPROPERTY21(item.getPROPERTY21());
realmItem.setPROPERTY22(item.getPROPERTY22());
realmItem.setPROPERTY23(item.getPROPERTY23());
realmItem.setPROPERTY24(item.getPROPERTY24());
realmItem.setPROPERTY25(item.getPROPERTY25());
realmItem.setPROPERTY26(item.getPROPERTY26());
realmItem.setPROPERTY27(item.getPROPERTY27());
realmItem.setPROPERTY28(item.getPROPERTY28());
realmItem.setPROPERTY29(item.getPROPERTY29());
realmItem.setPROPERTY30(item.getPROPERTY30());
realmItem.setPROPERTY31(item.getPROPERTY31());
realmItem.setPROPERTY32(item.getPROPERTY32());
realmItem.setPROPERTY33(item.getPROPERTY33());
realmItem.setPROPERTY34(item.getPROPERTY34());
realmItem.setPROPERTY35(item.getPROPERTY35());
realmItem.setPROPERTY36(item.getPROPERTY36());
realmItem.setPROPERTY37(item.getPROPERTY37());
realmItem.setPROPERTY38(item.getPROPERTY38());
realmItem.setPROPERTY39(item.getPROPERTY39());
realmItem.setPROPERTY40(item.getPROPERTY40());
realmItem.setPROPERTY41(item.getPROPERTY41());
realmItem.setPROPERTY42(item.getPROPERTY42());
realmItem.setPROPERTY43(item.getPROPERTY43());
realmItem.setPROPERTY44(item.getPROPERTY44());
realmItem.setPROPERTY45(item.getPROPERTY45());
realmItem.setPROPERTY46(item.getPROPERTY46());
realmItem.setPROPERTY47(item.getPROPERTY47());
realmItem.setPROPERTY48(item.getPROPERTY48());
realmItem.setPROPERTY49(item.getPROPERTY49());
realmItem.setPROPERTY50(item.getPROPERTY50());
}
realm.commitTransaction();
long sum = System.nanoTime() - start;
Log.d("REALM_TEST", "Realm Insert :: " + sum / 1000000);
}
//Realm Read
public ArrayList<Item> getItemListFromRealm() {
ArrayList<Item> itemList = new ArrayList<>();
Realm realm = Realm.getInstance(mContext);
long start = System.nanoTime();
RealmResults<RealmItem> results = realm.where(RealmItem.class)
.equalTo("PROPERTY1", PROPERTY1).findAll();
if (results != null) {
for (RealmItem result : results) {
Item item = new Item();
item.setPROPERTY1(result.getPROPERTY1());
item.setPROPERTY2(result.getPROPERTY2());
item.setPROPERTY3(result.getPROPERTY3());
item.setPROPERTY4(result.getPROPERTY4());
item.setPROPERTY5(result.getPROPERTY5());
item.setPROPERTY6(result.getPROPERTY6());
item.setPROPERTY7(result.getPROPERTY7());
item.setPROPERTY8(result.getPROPERTY8());
item.setPROPERTY9(result.getPROPERTY9());
item.setPROPERTY10(result.getPROPERTY10());
item.setPROPERTY11(result.getPROPERTY11());
item.setPROPERTY12(result.getPROPERTY12());
item.setPROPERTY13(result.getPROPERTY13());
item.setPROPERTY14(result.getPROPERTY14());
item.setPROPERTY15(result.getPROPERTY15());
item.setPROPERTY16(result.getPROPERTY16());
item.setPROPERTY17(result.getPROPERTY17());
item.setPROPERTY18(result.getPROPERTY18());
item.setPROPERTY19(result.getPROPERTY19());
item.setPROPERTY20(result.getPROPERTY20());
item.setPROPERTY21(result.getPROPERTY21());
item.setPROPERTY22(result.getPROPERTY22());
item.setPROPERTY23(result.getPROPERTY23());
item.setPROPERTY24(result.getPROPERTY24());
item.setPROPERTY25(result.getPROPERTY25());
item.setPROPERTY26(result.getPROPERTY26());
item.setPROPERTY27(result.getPROPERTY27());
item.setPROPERTY28(result.getPROPERTY28());
item.setPROPERTY29(result.getPROPERTY29());
item.setPROPERTY30(result.getPROPERTY30());
item.setPROPERTY31(result.getPROPERTY31());
item.setPROPERTY32(result.getPROPERTY32());
item.setPROPERTY33(result.getPROPERTY33());
item.setPROPERTY34(result.getPROPERTY34());
item.setPROPERTY35(result.getPROPERTY35());
item.setPROPERTY36(result.getPROPERTY36());
item.setPROPERTY37(result.getPROPERTY37());
item.setPROPERTY38(result.getPROPERTY38());
item.setPROPERTY39(result.getPROPERTY39());
item.setPROPERTY40(result.getPROPERTY40());
item.setPROPERTY41(result.getPROPERTY41());
item.setPROPERTY42(result.getPROPERTY42());
item.setPROPERTY43(result.getPROPERTY43());
item.setPROPERTY44(result.getPROPERTY44());
item.setPROPERTY45(result.getPROPERTY45());
item.setPROPERTY46(result.getPROPERTY46());
item.setPROPERTY47(result.getPROPERTY47());
item.setPROPERTY48(result.getPROPERTY48());
item.setPROPERTY49(result.getPROPERTY49());
item.setPROPERTY50(result.getPROPERTY50());
itemList.add(item);
}
}
long sum = System.nanoTime() - start;
Log.d("REALM_TEST", "Realm read list :: " + sum / 1000000 + "ms For " + itemList.size() + " records");
return itemList;
}
}