added Constraints methods

Author: p32929

.gradle/4.1/fileHashes/fileHashes.bin

@@ -14,7 +14,7 @@ allprojects {
 Add the dependency
 ```
 dependencies {
-     implementation 'com.github.p32929:AndroidEasySQL-Library:1.2'
+     implementation 'com.github.p32929:AndroidEasySQL-Library:1.3'
 }
 ```
 
@@ -35,20 +35,23 @@ After that you can do:
 ## Code example
 ### Initialization, Set Table Name, Add columns, altogether:
 ```
-EasyDB easyDB = EasyDB.init(this, "TEST", null, 1)
-                .setTableName("DEMO TABLE")  // You can ignore this line if you want :D
-                .addColumn(new Column("C1", DataType.TEXT))
-                .addColumn(new Column("C2", DataType.TEXT))
-                .addColumn(new Column("C3", DataType.TEXT))
+EasyDB easyDB = EasyDB.init(this, "TEST", null, 1) // TEST is the name of the DATABASE
+                .setTableName("DEMO TABLE")  // You can ignore this line if you want
+                .addColumn(new Column("C1", new DataType()._text_().unique().done()))
+                .addColumn(new Column("C2", new DataType()._text_().notNull().done()))
+                .addColumn(new Column("C3", new DataType()._text_().done()))
                 .doneTableColumn();
 ```
+
+You can add as many constraint methods like  ```unique()``` , ```notNull()``` etc. Just, don't forget to call the ```done()``` method at the end. See the example above...
+
 > addColumn(column)
 
 > Column(columnName, dataType)
 
-saving the object into a variable will make easier to work with the database later.
+** Saving the object into a variable will make easier to work with the database later. **
 
-** You don't have to add any primary key. The library does it by default **
+** You don't have to add any primary key. The library does it by default (as ```ID``` column) **
 
 ### Adding data:
 You can call the ```addData()``` in two ways:
@@ -57,9 +60,9 @@ You can call the ```addData()``` in two ways:
 
 > addData(columnName, data)
 
-```data``` can be either ```integer``` or ```string```
-after adding all data, call ```doneDataAdding()``` method.
-```columnName``` is String and ```columnNumber``` is integer
+```data``` parameter in ```addData()``` can be either integer or string. After adding all data, call ```doneDataAdding()``` method.
+
+ ```columnName``` is String and ```columnNumber``` is integer
 
 Example:
 ```
@@ -103,10 +106,10 @@ String aStringVariable = res.getString(columnIndex);
 
 here ```columnIndex``` is an integer, starts from 0
 
-Example
+Example:
 ```
 while (res.moveToNext()) {
-	int anIntegerVariable = res.getString(columnIndex);
+    int anIntegerVariable = res.getString(columnIndex);
     String aStringVariable = res.getString(columnIndex);
 }
 ```
@@ -140,7 +143,7 @@ Hope you'll enjoy using the library :)
 
 > Thanks
 
-## Lisense:
+## License:
 ```
 MIT License
 

.gradle/4.1/fileHashes/fileHashes.lock

@@ -29,6 +29,41 @@ of this software and associated documentation files (the "Software"), to deal
  */
 
 public class DataType {
-    public static String TEXT = " TEXT ";
-    public static String INTEGER = " INTEGER ";
+    private static String type = "";
+
+    // Data Types
+    private String TEXT = " TEXT ";
+    private String INTEGER = " INTEGER ";
+
+    // constrains
+    private String asUnique = " UNIQUE ";
+    private String notNull = " NOT NULL ";
+
+    // Data Type setters
+    public DataType _text_() {
+        type += TEXT;
+        return this;
+    }
+
+    public DataType _int_() {
+        type += INTEGER;
+        return this;
+    }
+
+
+    //
+    public DataType unique() {
+        type += asUnique;
+        return this;
+    }
+
+    public DataType notNull() {
+        type += notNull;
+        return this;
+    }
+
+    //
+    public String done() {
+        return type;
+    }
 }

.gradle/4.1/taskHistory/fileSnapshots.bin

@@ -75,7 +75,6 @@ public EasyDB addData(String columnName, int data) {
     }
 
 
-
     public boolean doneDataAdding() {
         long result = writableDatabase.insert(TABLE_NAME, null, contentValues);
         contentValues = new ContentValues();
@@ -157,12 +156,14 @@ public void initDatabase() {
     public static EasyDB init(Context context, String dbName, SQLiteDatabase.CursorFactory factory, int version) {
         if (!dbName.endsWith(".db"))
             dbName += ".db";
+        dbName = dbName.replaceAll(" ", "_");
         return new EasyDB(context, dbName, factory, version);
     }
 
     public static EasyDB init(Context context, String dbName, SQLiteDatabase.CursorFactory factory, int version, DatabaseErrorHandler errorHandler) {
         if (!dbName.endsWith(".db"))
             dbName += ".db";
+        dbName = dbName.replaceAll(" ", "_");
         return new EasyDB(context, dbName, factory, version, errorHandler);
     }
 

.gradle/4.1/taskHistory/taskHistory.bin

@@ -25,9 +25,9 @@ protected void onCreate(Bundle savedInstanceState) {
         textView = (TextView) findViewById(R.id.dataText);
 
         easyDB = EasyDB.init(this, "TEST", null, 1)
-                .addColumn(new Column("C1", DataType.TEXT))
-                .addColumn(new Column("C2", DataType.TEXT))
-                .addColumn(new Column("C3", DataType.TEXT))
+                .addColumn(new Column("C1", new DataType()._text_().unique().done()))
+                .addColumn(new Column("C2", new DataType()._text_().notNull().done()))
+                .addColumn(new Column("C3", new DataType()._text_().done()))
                 .doneTableColumn();
     }