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Changing constant interface pattern with a Noninstantiable class

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This commit is contained in:
leogtzr 2016-12-24 14:49:41 -07:00
parent 20b1c2bd49
commit 6292690250
1 changed files with 6 additions and 3 deletions
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9
dao/src/main/java/com/iluwatar/dao/CustomerSchemaSql.java
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@ -22,10 +22,13 @@
*/ */
package com.iluwatar.dao; 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))"; + "LNAME VARCHAR(100))";
String DELETE_SCHEMA_SQL = "DROP TABLE CUSTOMERS"; public static final String DELETE_SCHEMA_SQL = "DROP TABLE CUSTOMERS";
} }