set the campaign investigator . concode_field_sep String path concode_elem_sep String investigator concode_elem_sep ArrayList<String> knownPaths concode_elem_sep String name concode_elem_sep String description concode_elem_sep int campaign_id concode_elem_sep ResearchGroup research_group concode_field_sep void setName concode_elem_sep String getName concode_elem_sep void setPath concode_elem_sep int getId concode_elem_sep void setDescription concode_elem_sep void setResearchGroup concode_elem_sep String getDescription concode_elem_sep ArrayList<String> getKnownPaths concode_elem_sep String getInvestigator concode_elem_sep String getType concode_elem_sep String getPath concode_elem_sep void setId concode_elem_sep ResearchGroup getResearchGroup concode_elem_sep String toString concode_elem_sep void setKnownPaths concode_elem_sep void addKnownPath
void function ( String arg0 ) { this . investigator = arg0 ; }