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sHDNS rdatasets (an rdataset is a set of rdatas of a given type and class)i����NtDifferingCoverscBseZdZRS(s�Raised if an attempt is made to add a SIG/RRSIG whose covered type
    is not the same as that of the other rdatas in the rdataset.(t__name__t
__module__t__doc__(((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyRstIncompatibleTypescBseZdZRS(sBRaised if an attempt is made to add rdata of an incompatible type.(RRR(((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyR$stRdatasetcBs�eZdZddddgZejjd�Zd�Zd�Z	dd�Zd	�Zd
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�Zd�Zd�Zddedd�Zddded�Zd�ZRS(s�A DNS rdataset.

    @ivar rdclass: The class of the rdataset
    @type rdclass: int
    @ivar rdtype: The type of the rdataset
    @type rdtype: int
    @ivar covers: The covered type.  Usually this value is
    dns.rdatatype.NONE, but if the rdtype is dns.rdatatype.SIG or
    dns.rdatatype.RRSIG, then the covers value will be the rdata
    type the SIG/RRSIG covers.  The library treats the SIG and RRSIG
    types as if they were a family of
    types, e.g. RRSIG(A), RRSIG(NS), RRSIG(SOA).  This makes RRSIGs much
    easier to work with than if RRSIGs covering different rdata
    types were aggregated into a single RRSIG rdataset.
    @type covers: int
    @ivar ttl: The DNS TTL (Time To Live) value
    @type ttl: int
    trdclasstrdtypetcoverstttlcCs;tt|�j�||_||_||_d|_dS(s�Create a new rdataset of the specified class and type.

        @see: the description of the class instance variables for the
        meaning of I{rdclass} and I{rdtype}iN(tsuperRt__init__RRRR	(tselfRRR((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyR>s
			cCsItt|�j�}|j|_|j|_|j|_|j|_|S(N(R
Rt_cloneRRRR	(Rtobj((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyR
JscCs=t|�dkr||_n||jkr9||_ndS(s�Set the TTL of the rdataset to be the lesser of the set's current
        TTL or the specified TTL.  If the set contains no rdatas, set the TTL
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        @param ttl: The TTL
        @type ttl: intiN(tlenR	(RR	((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyt
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|�dkr�|j	tjjkr�||_	q�|j	|kr�t�q�ntjj
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|�dkr|j�ntt|�j|�dS(s%Add the specified rdata to the rdataset.

        If the optional I{ttl} parameter is supplied, then
        self.update_ttl(ttl) will be called prior to adding the rdata.

        @param rd: The rdata
        @type rd: dns.rdata.Rdata object
        @param ttl: The TTL
        @type ttl: intiN(RRRtNoneRtdnst	rdatatypetRRSIGtSIGRRtNONERtis_singletontclearR
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cCs*|j|j�tt|�j|�dS(N(RR	R
Rtunion_update(Rtother((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyR~scCs*|j|j�tt|�j|�dS(N(RR	R
Rtintersection_update(RR((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyR�scCs*|j|j�tt|�j|�dS(s�Add all rdatas in other to self.

        @param other: The rdataset from which to update
        @type other: dns.rdataset.Rdataset objectN(RR	R
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|j�S(N(R#(R((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyt__str__�scCsct|t�stS|j|jksI|j|jksI|j|jkrMtStt|�j|�S(sTwo rdatasets are equal if they have the same class, type, and
        covers, and contain the same rdata.
        @rtype: bool(t
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jd|d||�fIJq�W|j�d S(
s�Convert the rdataset into DNS master file format.

        @see: L{dns.name.Name.choose_relativity} for more information
        on how I{origin} and I{relativize} determine the way names
        are emitted.

        Any additional keyword arguments are passed on to the rdata
        to_text() method.

        @param name: If name is not None, emit a RRs with I{name} as
        the owner name.
        @type name: dns.name.Name object
        @param origin: The origin for relative names, or None.
        @type origin: dns.name.Name object
        @param relativize: True if names should names be relativized
        @type relativize: boolR"Ris	%s%s%s %ss%s%s%d %s %s %storigint
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Rtchoose_relativitytstrtStringIORRRR$R#RRR	tgetvalue(RtnameR,R-toverride_rdclasstkwtntexttpadtsRR((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyR#�s(			

#c
Cs|dk	r|}t}n	|j}|jdd�t|�dkr�|j|||�tjd|j|dd�}|j	|�dS|r�t
|�}	tj|	�n|}	x�|	D]�}
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d�}|j	|�|j�}|
j|||�|j�}|j|d�tjd||�}|j	|�|jdd�q�Wt|�SdS(s,Convert the rdataset to wire format.

        @param name: The owner name of the RRset that will be emitted
        @type name: dns.name.Name object
        @param file: The file to which the wire format data will be appended
        @type file: file
        @param compress: The compression table to use; the default is None.
        @type compress: dict
        @param origin: The origin to be appended to any relative names when
        they are emitted.  The default is None.
        @returns: the number of records emitted
        @rtype: int
        iis!HHIHis!HN(RR)RtseekRtto_wiretstructtpackRtwritetlisttrandomtshuffleR	ttell(
RR2tfiletcompressR,R3twant_shuffleRtstufftlRtstarttend((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyR9�s6		



cCs5|j|kr1|j|kr1|j|kr1tStS(sSReturns True if this rdataset matches the specified class, type,
        and covers(RRRtTrueR)(RRRR((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pytmatchs
N(RRRt	__slots__RRRRR
RRRRRRR&R'R*R+RHR#R9RI(((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyR(s$		 							
		1/cCs�t|ttf�r*tjj|�}nt|ttf�rTtjj|�}nt||�}|j|�x9|D]1}tj	j|j
|j|�}|j|�qwW|S(s�Create an rdataset with the specified class, type, and TTL, and with
    the specified list of rdatas in text format.

    @rtype: dns.rdataset.Rdataset object
    (
R(R/tunicodeRR$t	from_textRRRtrdataRRR(RRR	ttext_rdatastrttR((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pytfrom_text_lists

cGst||||�S(s�Create an rdataset with the specified class, type, and TTL, and with
    the specified rdatas in text format.

    @rtype: dns.rdataset.Rdataset object
    (RQ(RRR	RN((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyRL'scCs�t|�dkr!td��nd}xR|D]J}|dkrkt|j|j�}|j|�t}n|j|�q.W|S(s�Create an rdataset with the specified TTL, and with
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    @rtype: dns.rdataset.Rdataset object
    isrdata list must not be emptyN(	Rt
ValueErrorRRRRRR)R(R	trdatasRORt
first_time((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pytfrom_rdata_list0s

	cGs
t||�S(s�Create an rdataset with the specified TTL, and with
    the specified rdata objects.

    @rtype: dns.rdataset.Rdataset object
    (RU(R	RS((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyt
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dns.rdatatypetdns.rdataclasst	dns.rdatatdns.settsettSett	SimpleSett	exceptiontDNSExceptionRRRRQRLRURV(((s2/usr/lib64/python2.7/site-packages/dns/rdataset.pyt<module>s �