question: gets the value of the size property . concode_field_sep ContributorType contributor concode_elem_sep String filename concode_elem_sep BigInteger size concode_elem_sep String src concode_elem_sep String comment concode_elem_sep XMLGregorianCalendar timestamp concode_field_sep void setSrc concode_elem_sep String getFilename concode_elem_sep void setSize concode_elem_sep XMLGregorianCalendar getTimestamp concode_elem_sep String getSrc concode_elem_sep void setComment concode_elem_sep String getComment concode_elem_sep ContributorType getContributor concode_elem_sep void setContributor concode_elem_sep void setTimestamp concode_elem_sep void setFilename
target: BigInteger function ( ) { return size ; }