is this work unit the `` main work '' , which is the primary subtask represented by task itself . concode_field_sep SubTask work concode_elem_sep Executor executor concode_elem_sep WorkUnitContext context concode_elem_sep Executable executable concode_field_sep Executable getExecutable concode_elem_sep void setExecutable concode_elem_sep Executor getExecutor concode_elem_sep String toString concode_elem_sep void setExecutor
boolean function ( ) { return context . task == work ; }