sets the difficulty . concode_field_sep String summary concode_elem_sep String difficulty concode_elem_sep Date plannedDate concode_elem_sep int progress concode_elem_sep Integer id concode_elem_sep Integer type concode_elem_sep String title concode_elem_sep String priority concode_elem_sep String status concode_elem_sep String who concode_field_sep String getWho concode_elem_sep void setSummary concode_elem_sep String getSummary concode_elem_sep Date getPlannedDate concode_elem_sep void setProgress concode_elem_sep void setTitle concode_elem_sep Integer getId concode_elem_sep String getStatus concode_elem_sep void setType concode_elem_sep int getProgress concode_elem_sep void setPlannedDate concode_elem_sep void setStatus concode_elem_sep String getTitle concode_elem_sep Integer getType concode_elem_sep String getPriority concode_elem_sep void setId concode_elem_sep String getDifficulty concode_elem_sep void setPriority concode_elem_sep void setWho
void function ( String arg0 ) { this . difficulty = arg0 ; }