xml.po

hibernate-distribution-3.3.1.GA-dist.zip源码

msgid ""
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: http://bugs.kde.org\n"
"POT-Creation-Date: 2008-08-14 15:28+0000\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <[e-mail]>\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"

#. Tag: title
#: xml.xml:29
#, no-c-format
msgid "XML Mapping"
msgstr "Mapping XML"

#. Tag: emphasis
#: xml.xml:31
#, no-c-format
msgid ""
"Note that this is an experimental feature in Hibernate 3.0 and is under "
"extremely active development."
msgstr ""
"Notez que cette fonctionnalité est expérimentale dans Hibernate 3.0 et est "
"en développement extrêmement actif."

#. Tag: title
#: xml.xml:37
#, no-c-format
msgid "Working with XML data"
msgstr "Travailler avec des données XML"

#. Tag: para
#: xml.xml:39
#, no-c-format
msgid ""
"Hibernate lets you work with persistent XML data in much the same way you "
"work with persistent POJOs. A parsed XML tree can be thought of as just "
"another way to represent the relational data at the object level, instead of "
"POJOs."
msgstr ""
"Hibernate vous laisse travailler avec des données XML persistantes de la "
"même manière que vous travaillez avec des POJOs persistants. Un arbre XML "
"peut être vu comme une autre manière de représenter les données "
"relationnelles au niveau objet, à la place des POJOs."

#. Tag: para
#: xml.xml:46
#, no-c-format
msgid ""
"Hibernate supports dom4j as API for manipulating XML trees. You can write "
"queries that retrieve dom4j trees from the database and have any "
"modification you make to the tree automatically synchronized to the "
"database. You can even take an XML document, parse it using dom4j, and write "
"it to the database with any of Hibernate's basic operations: <literal>persist"
"(), saveOrUpdate(), merge(), delete(), replicate()</literal> (merging is not "
"yet supported)."
msgstr ""
"Hibernate supporte dom4j en tant qu'API pour la manipulation des arbres XML. "
"Vous pouvez écrire des requêtes qui récupèrent des arbres dom4j à partie de "
"la base de données, et avoir toutes les modifications que vous faites sur "
"l'arbre automatiquement synchronisées dans la base de données. Vous pouvez "
"même prendre un document XML, l'analyser en utilisant dom4j, et l'écrire "
"dans la base de données via les opérations basiques d'Hibernate : "
"<literal>persist(), saveOrUpdate(), merge(), delete(), replicate()</literal> "
"(merge() n'est pas encore supporté)."

#. Tag: para
#: xml.xml:56
#, no-c-format
msgid ""
"This feature has many applications including data import/export, "
"externalization of entity data via JMS or SOAP and XSLT-based reporting."
msgstr ""
"Cette fonctionnalité a plusieurs applications dont l'import/export de "
"données, l'externalisation d'entités via JMS ou SOAP et les rapports XSLT."

#. Tag: para
#: xml.xml:61
#, no-c-format
msgid ""
"A single mapping may be used to simultaneously map properties of a class and "
"nodes of an XML document to the database, or, if there is no class to map, "
"it may be used to map just the XML."
msgstr ""
"Un simple mapping peut être utilisé pour simultanément mapper les propriétés "
"d'une classe et les noeuds d'un document XML vers la base de données, ou, si "
"il n'y a pas de classe à mapper, il peut être utilisé juste pour mapper le "
"XML."

#. Tag: title
#: xml.xml:68
#, no-c-format
msgid "Specifying XML and class mapping together"
msgstr "Spécifier le mapping XML et le mapping d'une classe ensemble"

#. Tag: para
#: xml.xml:70
#, no-c-format
msgid "Here is an example of mapping a POJO and XML simultaneously:"
msgstr "Voici un exemple de mapping d'un POJO et du XML simultanément :"

#. Tag: programlisting
#: xml.xml:74
#, no-c-format
msgid ""
"<![CDATA[<class name=\"Account\" \n"
"        table=\"ACCOUNTS\" \n"
"        node=\"account\">\n"
"        \n"
"    <id name=\"accountId\" \n"
"            column=\"ACCOUNT_ID\" \n"
"            node=\"@id\"/>\n"
"            \n"
"    <many-to-one name=\"customer\" \n"
"            column=\"CUSTOMER_ID\" \n"
"            node=\"customer/@id\" \n"
"            embed-xml=\"false\"/>\n"
"            \n"
"    <property name=\"balance\" \n"
"            column=\"BALANCE\" \n"
"            node=\"balance\"/>\n"
"            \n"
"    ...\n"
"    \n"
"</class>]]>"
msgstr ""

#. Tag: title
#: xml.xml:78
#, no-c-format
msgid "Specifying only an XML mapping"
msgstr "Spécifier seulement un mapping XML"

#. Tag: para
#: xml.xml:80
#, no-c-format
msgid "Here is an example where there is no POJO class:"
msgstr "Voici un exemple dans lequel il n'y a pas de class POJO :"

#. Tag: programlisting
#: xml.xml:84
#, no-c-format
msgid ""
"<![CDATA[<class entity-name=\"Account\" \n"
"        table=\"ACCOUNTS\" \n"
"        node=\"account\">\n"
"        \n"
"    <id name=\"id\" \n"
"            column=\"ACCOUNT_ID\" \n"
"            node=\"@id\" \n"
"            type=\"string\"/>\n"
"            \n"
"    <many-to-one name=\"customerId\" \n"
"            column=\"CUSTOMER_ID\" \n"
"            node=\"customer/@id\" \n"
"            embed-xml=\"false\" \n"
"            entity-name=\"Customer\"/>\n"
"            \n"
"    <property name=\"balance\" \n"
"            column=\"BALANCE\" \n"
"            node=\"balance\" \n"
"            type=\"big_decimal\"/>\n"
"            \n"
"    ...\n"
"    \n"
"</class>]]>"
msgstr ""

#. Tag: para
#: xml.xml:86
#, no-c-format
msgid ""
"This mapping allows you to access the data as a dom4j tree, or as a graph of "
"property name/value pairs (java <literal>Map</literal>s). The property names "
"are purely logical constructs that may be referred to in HQL queries."
msgstr ""
"Ce mapping vous permet d'accéder aux données comme un arbre dom4j, ou comme "
"un graphe de paire nom de propriété/valeur (<literal>Map</literal>s java). "
"Les noms des propriétés sont des constructions purement logiques qui peuvent "
"être référées des dans requêtes HQL."

#. Tag: title
#: xml.xml:97
#, no-c-format
msgid "XML mapping metadata"
msgstr "Métadonnées du mapping XML"

#. Tag: para
#: xml.xml:99
#, no-c-format
msgid ""
"Many Hibernate mapping elements accept the <literal>node</literal> "
"attribute. This let's you specify the name of an XML attribute or element "
"that holds the property or entity data. The format of the <literal>node</"
"literal> attribute must be one of the following:"
msgstr ""
"Plusieurs éléments du mapping Hibernate acceptent l'attribut <literal>node</"
"literal>. Ceci vous permet de spécifier le nom d'un attribut XML ou d'un "
"élément qui contient la propriété ou les données de l'entité. Le format de "
"l'attribut <literal>node</literal> doit être un des suivants :"

#. Tag: para
#: xml.xml:108
#, no-c-format
msgid "<literal>\"element-name\"</literal> - map to the named XML element"
msgstr "<literal>\"element-name\"</literal> - mappe vers l'élément XML nommé"

#. Tag: para
#: xml.xml:111
#, no-c-format
msgid "<literal>\"@attribute-name\"</literal> - map to the named XML attribute"
msgstr ""
"<literal>\"@attribute-name\"</literal> - mappe vers l'attribut XML nommé"

#. Tag: para
#: xml.xml:114
#, no-c-format
msgid "<literal>\".\"</literal> - map to the parent element"
msgstr "<literal>\".\"</literal> - mappe vers le parent de l'élément"

#. Tag: para
#: xml.xml:117
#, no-c-format
msgid ""
"<literal>\"element-name/@attribute-name\"</literal> - map to the named "
"attribute of the named element"
msgstr ""
"<literal>\"element-name/@attribute-name\"</literal> - mappe vers l'élément "
"nommé de l'attribut nommé"

#. Tag: para
#: xml.xml:124
#, no-c-format
msgid ""
"For collections and single valued associations, there is an additional "
"<literal>embed-xml</literal> attribute. If <literal>embed-xml=\"true\"</"
"literal>, the default, the XML tree for the associated entity (or collection "
"of value type) will be embedded directly in the XML tree for the entity that "
"owns the association. Otherwise, if <literal>embed-xml=\"false\"</literal>, "
"then only the referenced identifier value will appear in the XML for single "
"point associations and collections will simply not appear at all."
msgstr ""
"Pour des collections et de simples associations valuées, il y a un attribut "
"<literal>embed-xml</literal> supplémentaire. Si <literal>embed-xml=\"true\"</"
"literal>, qui est la valeur par défaut, l'arbre XML pour l'entité associée "
"(ou la collection des types de valeurs) sera embarquée directement dans "
"l'arbre XML pour l'entité qui possède l'association. Sinon, si "
"<literal>embed-xml=\"false\"</literal>, alors seule la valeur de "
"l'identifiant référencé apparaîtra dans le XML pour de simples associations "
"de points, et les collections n'appraîtront simplement pas."

#. Tag: para
#: xml.xml:134
#, no-c-format
msgid ""
"You should be careful not to leave <literal>embed-xml=\"true\"</literal> for "
"too many associations, since XML does not deal well with circularity!"
msgstr ""
"Vous devriez faire attention à ne pas laisser <literal>embed-xml=\"true\"</"
"literal> pour trop d'associations, puisque XML ne traite pas bien les liens "
"circurlaires."

#. Tag: programlisting
#: xml.xml:139
#, no-c-format
msgid ""
"<![CDATA[<class name=\"Customer\" \n"
"        table=\"CUSTOMER\" \n"
"        node=\"customer\">\n"
"        \n"
"    <id name=\"id\" \n"
"            column=\"CUST_ID\" \n"
"            node=\"@id\"/>\n"
"            \n"
"    <map name=\"accounts\" \n"
"            node=\".\" \n"
"            embed-xml=\"true\">\n"
"        <key column=\"CUSTOMER_ID\" \n"
"                not-null=\"true\"/>\n"
"        <map-key column=\"SHORT_DESC\" \n"
"                node=\"@short-desc\" \n"
"                type=\"string\"/>\n"
"        <one-to-many entity-name=\"Account\"\n"
"                embed-xml=\"false\" \n"
"                node=\"account\"/>\n"
"    </map>\n"
"    \n"
"    <component name=\"name\" \n"
"            node=\"name\">\n"
"        <property name=\"firstName\" \n"
"                node=\"first-name\"/>\n"
"        <property name=\"initial\" \n"
"                node=\"initial\"/>\n"
"        <property name=\"lastName\" \n"
"                node=\"last-name\"/>\n"
"    </component>\n"
"    \n"
"    ...\n"
"    \n"
"</class>]]>"
msgstr ""

#. Tag: para
#: xml.xml:141
#, no-c-format
msgid ""
"in this case, we have decided to embed the collection of account ids, but "
"not the actual account data. The following HQL query:"
msgstr ""
"dans ce cas, nous avons décidé d'embarquer la collection d'identifiants de "
"compte, mais pas les données actuelles du compte. La requête HQL suivante :"

#. Tag: programlisting
#: xml.xml:146
#, no-c-format
msgid ""
"<![CDATA[from Customer c left join fetch c.accounts where c.lastName like :"
"lastName]]>"
msgstr ""

#. Tag: para
#: xml.xml:148
#, no-c-format
msgid "Would return datasets such as this:"
msgstr "devrait retourner l'ensemble de données suivant :"

#. Tag: programlisting
#: xml.xml:152
#, no-c-format
msgid ""
"<![CDATA[<customer id=\"123456789\">\n"
"    <account short-desc=\"Savings\">987632567</account>\n"
"    <account short-desc=\"Credit Card\">985612323</account>\n"
"    <name>\n"
"        <first-name>Gavin</first-name>\n"
"        <initial>A</initial>\n"
"        <last-name>King</last-name>\n"
"    </name>\n"
"    ...\n"
"</customer>]]>"
msgstr ""

#. Tag: para
#: xml.xml:154
#, no-c-format
msgid ""
"If you set <literal>embed-xml=\"true\"</literal> on the <literal>&lt;one-to-"
"many&gt;</literal> mapping, the data might look more like this:"
msgstr ""
"Si vous positionnez <literal>embed-xml=\"true\"</literal> sur le mapping "
"<literal>&lt;one-to-many&gt;</literal>, les données pourraient ressembler "
"plus à ça :"

#. Tag: programlisting
#: xml.xml:159
#, no-c-format
msgid ""
"<![CDATA[<customer id=\"123456789\">\n"
"    <account id=\"987632567\" short-desc=\"Savings\">\n"
"        <customer id=\"123456789\"/>\n"
"        <balance>100.29</balance>\n"
"    </account>\n"
"    <account id=\"985612323\" short-desc=\"Credit Card\">\n"
"        <customer id=\"123456789\"/>\n"
"        <balance>-2370.34</balance>\n"
"    </account>\n"
"    <name>\n"
"        <first-name>Gavin</first-name>\n"
"        <initial>A</initial>\n"
"        <last-name>King</last-name>\n"
"    </name>\n"
"    ...\n"
"</customer>]]>"
msgstr ""

#. Tag: title
#: xml.xml:165
#, no-c-format
msgid "Manipulating XML data"
msgstr "Manipuler des données XML"

#. Tag: para
#: xml.xml:167
#, no-c-format
msgid ""
"Let's rearead and update XML documents in the application. We do this by "
"obtaining a dom4j session:"
msgstr ""
"Relisons et mettons à jour des documents XML dans l'application. Nous "
"faisons ça en obtenant une session dom4j :"

#. Tag: programlisting
#: xml.xml:172
#, no-c-format
msgid ""
"<![CDATA[Document doc = ....;\n"
"       \n"
"Session session = factory.openSession();\n"
"Session dom4jSession = session.getSession(EntityMode.DOM4J);\n"
"Transaction tx = session.beginTransaction();\n"
"\n"
"List results = dom4jSession\n"
"    .createQuery(\"from Customer c left join fetch c.accounts where c."
"lastName like :lastName\")\n"
"    .list();\n"
"for ( int i=0; i<results.size(); i++ ) {\n"
"    //add the customer data to the XML document\n"
"    Element customer = (Element) results.get(i);\n"
"    doc.add(customer);\n"
"}\n"
"\n"
"tx.commit();\n"
"session.close();]]>"
msgstr ""

#. Tag: programlisting
#: xml.xml:174
#, no-c-format
msgid ""
"<![CDATA[Session session = factory.openSession();\n"
"Session dom4jSession = session.getSession(EntityMode.DOM4J);\n"
"Transaction tx = session.beginTransaction();\n"
"\n"
"Element cust = (Element) dom4jSession.get(\"Customer\", customerId);\n"
"for ( int i=0; i<results.size(); i++ ) {\n"
"    Element customer = (Element) results.get(i);\n"
"    //change the customer name in the XML and database\n"
"    Element name = customer.element(\"name\");\n"
"    name.element(\"first-name\").setText(firstName);\n"
"    name.element(\"initial\").setText(initial);\n"
"    name.element(\"last-name\").setText(lastName);\n"
"}\n"
"\n"
"tx.commit();\n"
"session.close();]]>"
msgstr ""

#. Tag: para
#: xml.xml:176
#, no-c-format
msgid ""
"It is extremely useful to combine this feature with Hibernate's "
"<literal>replicate()</literal> operation to implement XML-based data import/"
"export."
msgstr ""
"Il est extrêmement utile de combiner cette fonctionnalité avec l'opération "
"<literal>replicate()</literal> d'Hibernate pour implémenter des imports/"
"exports de données XML."