+ <title>torus</title>
+ <para>
+ The <literal>torus</literal> element specifies target profiles
+ and takes the following content:
+ </para>
+ <variablelist>
+ <varlistentry>
+ <term>attribute <literal>url</literal></term>
+ <listitem>
+ <para>
+ URL of Web service to be used to fetch target profile
+ for a given database (udb). The special sequence
+ <literal>%db</literal> of the URL is replaced by the
+ actual database specified as part of Search.
+ </para>
+ <para>
+ The special sequence <literal>%realm</literal> is replaced by value
+ of attribute <literal>realm</literal> or by realm DATABASE argument.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>attribute <literal>realm</literal></term>
+ <listitem>
+ <para>
+ The default realm value. Used for %realm in URL, unless
+ specified in DATABASE argument.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>attribute <literal>proxy</literal></term>
+ <listitem>
+ <para>
+ HTTP proxy to bse used for fetching target profiles.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>attribute <literal>xsldir</literal></term>
+ <listitem>
+ <para>
+ Directory that is searched for XSL stylesheets. Stylesheets
+ are specified in the target profile by the
+ <literal>transform</literal> element.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>attribute <literal>element_transform</literal></term>
+ <listitem>
+ <para>
+ Specifies the element that triggers retrieval and transform using
+ the parameters elementSet, recordEncoding, requestSyntax, transform
+ from the target profile. Default value
+ is "pz2", due to the fact that for historical reasons the
+ common format is that used in Pazpar2.
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>attribute <literal>element_raw</literal></term>
+ <listitem>
+ <para>
+ Specifies an element that triggers retrieval using the
+ parameters elementSet, recordEncoding, requestSyntax from the
+ target profile. Same actions as for element_transform, but without
+ the XSL transform. Useful for debugging.
+ The default value is "raw".
+ </para>
+ </listitem>
+ </varlistentry>
+ <varlistentry>
+ <term>element <literal>records</literal></term>
+ <listitem>
+ <para>
+ Local target profiles. This element may includes zero or
+ more <literal>record</literal> elements (one per target
+ profile). See section TARGET PROFILE.
+ </para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </refsect2>
+ <refsect2 id="fieldmap">