gets the value of the maincategory property . concode_field_sep String specificCategory concode_elem_sep String feature concode_elem_sep String name concode_elem_sep String mainCategory concode_elem_sep String linkPublic concode_elem_sep Long documentId concode_elem_sep String fileLocation concode_field_sep void setName concode_elem_sep Long getDocumentId concode_elem_sep String getName concode_elem_sep void setFileLocation concode_elem_sep void setSpecificCategory concode_elem_sep void setDocumentId concode_elem_sep String getFileLocation concode_elem_sep String getFeature concode_elem_sep void setMainCategory concode_elem_sep String getLinkPublic concode_elem_sep void setLinkPublic concode_elem_sep void setFeature concode_elem_sep String getSpecificCategory
String function ( ) { return mainCategory ; }