docs: private void tfJavaFieldNameFocusLost(java.awt.event.FocusEvent evt)//GEN-FIRST:event_tfJavaFieldNameFocusLost
      {//GEN-HEADEREND:event_tfJavaFieldNameFocusLost
          // Commit value if focus is lost
          aRelation.setFieldName(tfJavaFieldName.getText());
      }