Changing constant interface pattern with a Noninstantiable class

This commit is contained in:
leogtzr 2016-12-24 14:49:41 -07:00
parent 20b1c2bd49
commit 6292690250

View File

@ -22,10 +22,13 @@
*/
package com.iluwatar.dao;
public interface CustomerSchemaSql {
public final class CustomerSchemaSql {
String CREATE_SCHEMA_SQL = "CREATE TABLE CUSTOMERS (ID NUMBER, FNAME VARCHAR(100), "
private CustomerSchemaSql() {}
public static final String CREATE_SCHEMA_SQL = "CREATE TABLE CUSTOMERS (ID NUMBER, FNAME VARCHAR(100), "
+ "LNAME VARCHAR(100))";
String DELETE_SCHEMA_SQL = "DROP TABLE CUSTOMERS";
public static final String DELETE_SCHEMA_SQL = "DROP TABLE CUSTOMERS";
}