private void fullCBActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_fullCBActionPerformed
       tablespaceT.clearSelection();
        if(fullCB.isSelected()){
           for(int i=0;i<tablespaceT.getRowCount();i++){
                tablespaceT.getModel().setValueAt(false,i,1);
            }
           tablespaceT.setEnabled(false);
        }
        else{
           tablespaceT.setEnabled(true);
        }
    }//GEN-LAST:event_fullCBActionPerformed