question: the dns name of the s3 origin . returns a reference to this object so that method calls can be chained together . concode_field_sep String originAccessIdentity concode_elem_sep String dNSName concode_field_sep void setOriginAccessIdentity concode_elem_sep S3Origin withOriginAccessIdentity concode_elem_sep String getDNSName concode_elem_sep String getOriginAccessIdentity concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep String toString concode_elem_sep void setDNSName
target: S3Origin function ( String arg0 ) { this . dNSName = arg0 ; return this ; }