Rewrite QBasicConnection.open() and QBasicConnection.close() methods …

…to use QBasicConnection.isConnected() instead of null check
exxeleron · Sep 1, 2014 · ae2799d · ae2799d
1 parent 6618aad
commit ae2799d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/java/com/exxeleron/qjava/QBasicConnection.java b/src/main/java/com/exxeleron/qjava/QBasicConnection.java
@@ -83,7 +83,7 @@ public QBasicConnection(final String host, final int port, final String username
      * {@inheritDoc}
      */
     public void open() throws IOException, QException {
-        if ( connection == null ) {
+        if ( !isConnected() ) {
             if ( host != null ) {
                 initSocket();
                 initialize();
@@ -127,7 +127,7 @@ private void initialize() throws IOException, QException {
      * {@inheritDoc}
      */
     public void close() throws IOException {
-        if ( connection != null ) {
+        if ( isConnected() ) {
             connection.close();
             connection = null;
         }