question: @ Override public boolean isCellEditable ( int rowIndex , int columnIndex ) { ProcessFunctionParameterValue value = valueList . get ( rowIndex ) ; switch ( columnIndex ) { case COL_OPTIONAL : return value . optional ; case COL_VALUE : if ( value . optional ) { return value . included ; } else { return true ; } case COL_PARAMETER : case COL_TYPE : default : return false ; } }
target:  Checks if is cell editable.