diff options
Diffstat (limited to 'src/com.example.portfolio2')
| -rw-r--r-- | src/com.example.portfolio2/com/example/portfolio2/MyDB.java | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/com.example.portfolio2/com/example/portfolio2/MyDB.java b/src/com.example.portfolio2/com/example/portfolio2/MyDB.java index ea0f6d6..942f0b9 100644 --- a/src/com.example.portfolio2/com/example/portfolio2/MyDB.java +++ b/src/com.example.portfolio2/com/example/portfolio2/MyDB.java @@ -21,7 +21,7 @@ public class MyDB { } /// foo - public void open() { + public final void open() { try { String url = "jdbc:sqlite:identifier.sqlite"; conn = DriverManager.getConnection(url); @@ -36,7 +36,7 @@ public class MyDB { } /// foo - public void close() { + public final void close() { try { if (conn != null) { conn.close(); @@ -49,7 +49,7 @@ public class MyDB { /// foo /// @param sql foo - public void cmd(final String sql) { + public final void cmd(final String sql) { if (conn == null) { open(); } @@ -79,7 +79,7 @@ public class MyDB { /// @param query foo /// @param fld foo /// @return foo - public ArrayList<String> query(final String query, final String fld) { + public final ArrayList<String> query(final String query, final String fld) { ArrayList<String> res = new ArrayList<>(); if (conn == null) { open(); |