collection_mapping.po

hibernate 开源框架的代码 jar包希望大家能喜欢

"literal> or <literal>desc</literal>"
msgstr ""
"<literal>order-by</literal> (opcional, s&#x00f3;lo JDK1.4) especifica una "
"columna de tabla (o columnas) que definen el orden de iteraci&#x00f3;n del "
"<literal>Map</literal>, <literal>Set</literal> o bag, junto a un "
"<literal>asc</literal> o <literal>desc</literal> opcional."

#: index.docbook:154
msgid ""
"<literal>where</literal> (optional) specify an arbitrary SQL <literal>WHERE</"
"literal> condition to be used when retrieving or removing the collection "
"(useful if the collection should contain only a subset of the available data)"
msgstr ""
"<literal>where</literal> (opcional) especifica una condici&#x00f3;n "
"<literal>WHERE</literal> de SQL arbitrario para ser usada al recuperar o "
"quitar la colecci&#x00f3;n (&#x00fa;til si la colecci&#x00f3;n debe contener "
"s&#x00f3;lo un subconjunto de los datos disponibles)"

#: index.docbook:161
msgid ""
"<literal>fetch</literal> (optional, defaults to <literal>select</literal>) "
"Choose between outer-join fetching, fetching by sequential select, and "
"fetching by sequential subselect."
msgstr ""
"<literal>fetch</literal> (opcional, por defecto a <literal>select</literal>) "
"Elige entre recuperaci&#x00f3;n por uni&#x00f3;n externa (outer-join), "
"recuperar por selecci&#x00f3;n secuencial, y recuperaci&#x00f3;n por "
"subselecci&#x00f3;n secuencial."

#: index.docbook:168
msgid ""
"<literal>batch-size</literal> (optional, defaults to <literal>1</literal>) "
"specify a \"batch size\" for lazily fetching instances of this collection."
msgstr ""
"<literal>batch-size</literal> (opcional, por defecto a <literal>1</literal>) "
"especifica un \"tama&#x00f1;o de lote\" para la recuperar perezosamente "
"instancias de esta colecci&#x00f3;n."

#: index.docbook:174
msgid ""
"<literal>access</literal> (optional - defaults to <literal>property</"
"literal>): The strategy Hibernate should use for accessing the collection "
"property value."
msgstr ""
"<literal>access</literal> (opcional - por defecto a <literal>property</"
"literal>): La estrategia que debe usar Hibernate para acceder al valor de la "
"propiedad."

#: index.docbook:180
msgid ""
"<literal>optimistic-lock</literal> (optional - defaults to <literal>true</"
"literal>): Species that changes to the state of the collection results in "
"increment of the owning entity's version. (For one to many associations, it "
"is often reasonable to disable this setting.)"
msgstr ""
"<literal>optimistic-lock</literal> (opcional - por defecto a <literal>true</"
"literal>): Especifica que los cambios de estado de la colecci&#x00f3;n "
"resultan en incrementos de versi&#x00f3;n de la entidad due&#x00f1;a. (Para "
"asociaciones uno a muchos, frecuentemente es razonable deshabilitar esta "
"opci&#x00f3;n.)"

#: index.docbook:188
msgid ""
"<literal>mutable</literal> (optional - defaults to <literal>true</literal>): "
"A value of <literal>false</literal> specifies that the elements of the "
"collection never change (a minor performance optimization in some cases)."
msgstr ""
"<literal>mutable</literal> (optional - defaults to <literal>true</literal>): "
"A value of <literal>false</literal> specifies that the elements of the "
"collection never change (a minor performance optimization in some cases)."

#: index.docbook:198
msgid "Collection foreign keys"
msgstr "Claves for&#x00e1;neas de collecci&#x00f3;n"

#: index.docbook:200
msgid ""
"Collection instances are distinguished in the database by the foreign key of "
"the entity that owns the collection. This foreign key is referred to as the "
"<emphasis>collection key column</emphasis> (or columns) of the collection "
"table. The collection key column is mapped by the <literal>&lt;key&gt;</"
"literal> element."
msgstr ""
"Las instancias de colecci&#x00f3;n se distinguen en la base de datos por la "
"clave for&#x00e1;nea de la entidad que posee la colecci&#x00f3;n. Se hace "
"referencia a esta clave for&#x00e1;nea como la <emphasis>columna clave de "
"colecci&#x00f3;n</emphasis> (o columnas) de la tabla de colecci&#x00f3;n. La "
"columna clave de la colecci&#x00f3;n es mapeada por el elemento <literal>&lt;"
"key&gt;</literal>."

#: index.docbook:208
msgid ""
"There may be a nullability constraint on the foreign key column. For most "
"collections, this is implied. For unidirectional one to many associations, "
"the foreign key column is nullable by default, so you might need to specify "
"<literal>not-null=\"true\"</literal>."
msgstr ""
"Puede haber una restricci&#x00f3;n de nulabilidad sobre la columna de clave "
"for&#x00e1;nea. Para la mayor&#x00ed;a de colecciones, esto est&#x00e1; "
"implicado. Para asociaciones unidireccionales uno a muchos, la columna de "
"clave for&#x00e1;nea es nulable por defecto, de modo que podr&#x00ed;as "
"necesitar especificar <literal>not-null=\"true\"</literal>."

#: index.docbook:215
msgid "<![CDATA[<key column=\"productSerialNumber\" not-null=\"true\"/>]]>"
msgstr "<![CDATA[<key column=\"productSerialNumber\" not-null=\"true\"/>]]>"

#: index.docbook:217
msgid ""
"The foreign key constraint may use <literal>ON DELETE CASCADE</literal>."
msgstr ""
"La restricci&#x00f3;n de clave for&#x00e1;nea puede usar <literal>ON DELETE "
"CASCADE</literal>."

#: index.docbook:221
msgid "<![CDATA[<key column=\"productSerialNumber\" on-delete=\"cascade\"/>]]>"
msgstr ""
"<![CDATA[<key column=\"productSerialNumber\" on-delete=\"cascade\"/>]]>"

#: index.docbook:223
msgid ""
"See the previous chapter for a full definition of the <literal>&lt;key&gt;</"
"literal> element."
msgstr ""
"Mira el cap&#x00ed;tulo anterior por una definici&#x00f3;n completa del "
"elemento <literal>&lt;key&gt;</literal>."

#: index.docbook:231
msgid "Collection elements"
msgstr "Elementos de collecci&#x00f3;n"

#: index.docbook:233
msgid ""
"Collections may contain almost any other Hibernate type, including all basic "
"types, custom types, components, and of course, references to other "
"entities. This is an important distinction: an object in a collection might "
"be handled with \"value\" semantics (its life cycle fully depends on the "
"collection owner) or it might be a reference to another entity, with its own "
"life cycle. In the latter case, only the \"link\" between the two objects is "
"considered to be state held by the collection."
msgstr ""
"Las colecciones pueden contener casi cualquier tipo de Hibernate, incluyendo "
"todos los tipos b&#x00e1;sicos, componentes, y por supuesto, referencias a "
"otras entidades. Esta es una distinci&#x00f3;n importante: un objeto en una "
"colecci&#x00f3;n puede ser manejado con una sem&#x00e1;ntica de \"valor"
"\" (su ciclo de vida depende completamente del propietario de la "
"colecci&#x00f3;n) o podr&#x00ed;a ser una referencia a otra entidad, con su "
"propio ciclo de vida. En el &#x00fa;ltimo caso, s&#x00f3;lo el estado del "
"\"enlace\" entre los dos objetos se considera mantenido por la "
"colecci&#x00f3;n."

#: index.docbook:242
msgid ""
"The contained type is referred to as the <emphasis>collection element type</"
"emphasis>. Collection elements are mapped by <literal>&lt;element&gt;</"
"literal> or <literal>&lt;composite-element&gt;</literal>, or in the case of "
"entity references, with <literal>&lt;one-to-many&gt;</literal> or "
"<literal>&lt;many-to-many&gt;</literal>. The first two map elements with "
"value semantics, the next two are used to map entity associations."
msgstr ""
"Se hace referencia al tipo contenido como el <emphasis>tipo de elemento de "
"la colecci&#x00f3;n</emphasis>. Los elementos de colecci&#x00f3;n son "
"mapeados por <literal>&lt;element&gt;</literal> o <literal>&lt;composite-"
"element&gt;</literal>, o en el caso de referencias de entidades, con "
"<literal>&lt;one-to-many&gt;</literal> o <literal>&lt;many-to-many&gt;</"
"literal>. Las dos primeras mapean elementos con sem&#x00e1;ntica de valor, "
"los dos siguientes son usados para mapear asociaciones de entidades."

#: index.docbook:254
msgid "Indexed collections"
msgstr "Colecciones indexadas"

#: index.docbook:256
msgid ""
"All collection mappings, except those with set and bag semantics, need an "
"<emphasis>index column</emphasis> in the collection table - a column that "
"maps to an array index, or <literal>List</literal> index, or <literal>Map</"
"literal> key. The index of a <literal>Map</literal> may be of any basic "
"type, mapped with <literal>&lt;map-key&gt;</literal>, it may be an entity "
"reference mapped with <literal>&lt;map-key-many-to-many&gt;</literal>, or it "
"may be a composite type, mapped with <literal>&lt;composite-map-key&gt;</"
"literal>. The index of an array or list is always of type <literal>integer</"
"literal> and is mapped using the <literal>&lt;list-index&gt;</literal> "
"element. The mapped column contains sequential integers (numbered from zero, "
"by default)."
msgstr ""
"Todos los mapeos de colecci&#x00f3;n, excepto aquellos con sem&#x00e1;ntica "
"de set o bag, necesitan una <emphasis>columna &#x00ed;ndice</emphasis> en la "
"tabla de colecci&#x00f3;n, una columna que mapea a un &#x00ed;ndice de "
"array, o &#x00ed;ndice de <literal>List</literal>, o clave de <literal>Map</"
"literal>. El &#x00ed;ndice de un <literal>Map</literal> puede ser de "
"cualquier tipo b&#x00e1;sico, mapeado con <literal>&lt;map-key&gt;</"
"literal>, o puede ser una referencia de entidad, mapeada con <literal>&lt;"
"map-key-many-to-many&gt;</literal>, o puede ser un tipo compuesto, mapeado "
"con <literal>&lt;composite-map-key&gt;</literal>. El &#x00ed;ndice de un "
"array o lista es siempre de tipo <literal>integer</literal> y se mapea "
"usando el elemento <literal>&lt;list-index&gt;</literal>. La columna mapeada "
"contiene enteros secuenciales (numerados desde cero, por defecto)."

#: index.docbook:267
msgid ""
"<programlistingco> <areaspec> <area id=\"index1\" coords=\"2 45\"/> <area id="
"\"index2\" coords=\"3 45\"/> </areaspec> <programlisting><![CDATA[<list-"
"index \n"
"        column=\"column_name\"\n"
"        base=\"0|1|...\"/>]]></programlisting> <calloutlist> <callout "
"arearefs=\"index1\"> <para> <literal>column_name</literal> (required): The "
"name of the column holding the collection index values. </para> </callout> "
"<callout arearefs=\"index1\"> <para> <literal>base</literal> (optional, "
"defaults to <literal>0</literal>): The value of the index column that "
"corresponds to the first element of the list or array. </para> </callout> </"
"calloutlist> </programlistingco> <programlistingco> <areaspec> <area id="
"\"mapkey1\" coords=\"2 45\"/> <area id=\"mapkey2\" coords=\"3 45\"/> <area "
"id=\"mapkey3\" coords=\"4 45\"/> </areaspec> <programlisting><![CDATA[<map-"
"key \n"
"        column=\"column_name\"\n"
"        formula=\"any SQL expression\"\n"
"        type=\"type_name\"\n"
"        node=\"@attribute-name\"\n"
"        length=\"N\"/>]]></programlisting> <calloutlist> <callout arearefs="
"\"mapkey1\"> <para> <literal>column</literal> (optional): The name of the "
"column holding the collection index values. </para> </callout> <callout "
"arearefs=\"mapkey2\"> <para> <literal>formula</literal> (optional): A SQL "
"formula used to evaluate the key of the map. </para> </callout> <callout "
"arearefs=\"mapkey3\"> <para> <literal>type</literal> (reguired): The type of "
"the map keys. </para> </callout> </calloutlist> </programlistingco> "
"<programlistingco> <areaspec> <area id=\"indexmanytomany1\" coords=\"2 45\"/"
"> <area id=\"indexmanytomany2\" coords=\"3 45\"/> <area id=\"indexmanytomany3"
"\" coords=\"3 45\"/> </areaspec> <programlisting><![CDATA[<map-key-many-to-"
"many\n"
"        column=\"column_name\"\n"
"        formula=\"any SQL expression\"\n"
"        class=\"ClassName\"\n"
"/>]]></programlisting> <calloutlist> <callout arearefs=\"indexmanytomany1\"> "
"<para> <literal>column</literal> (optional): The name of the foreign key "
"column for the collection index values. </para> </callout> <callout arearefs="
"\"indexmanytomany2\"> <para> <literal>formula</literal> (optional): A SQL "
"formula used to evaluate the foreign key of the map key. </para> </callout> "
"<callout arearefs=\"indexmanytomany3\"> <para> <literal>class</literal> "
"(required): The entity class used as the map key. </para> </callout> </"
"calloutlist> </programlistingco>"
msgstr ""
"<programlistingco> <areaspec> <area id=\"index1\" coords=\"2 45\"/> <area id="
"\"index2\" coords=\"3 45\"/> </areaspec> <programlisting><![CDATA[<list-"
"index \n"
"        column=\"column_name\"\n"
"        base=\"0|1|...\"/>]]></programlisting> <calloutlist> <callout "
"arearefs=\"index1\"> <para> <literal>column_name</literal> (requerido): El "
"nombre de la columna que tiene los valores &#x00ed;ndice de la "
"colecci&#x00f3;n. </para> </callout> <callout arearefs=\"index1\"> <para> "
"<literal>base</literal> (opcional, por defecto a <literal>0</literal>): El "
"valor de la columna &#x00ed;ndice que corresponde al primer elemento de la "
"lista o array. </para> </callout> </calloutlist> </programlistingco> "
"<programlistingco> <areaspec> <area id=\"mapkey1\" coords=\"2 45\"/> <area "
"id=\"mapkey2\" coords=\"3 45\"/> <area id=\"mapkey3\" coords=\"4 45\"/> </"
"areaspec> <programlisting><![CDATA[<map-key \n"
"        column=\"column_name\"\n"
"        formula=\"any SQL expression\"\n"
"        type=\"type_name\"\n"
"        node=\"@attribute-name\"\n"
"        length=\"N\"/>]]></programlisting> <calloutlist> <callout arearefs="
"\"mapkey1\"> <para> <literal>column</literal> (opcional): El nombre de la "
"columna que tiene los valores &#x00ed;ndice de la colecci&#x00f3;n. </para> "
"</callout> <callout arearefs=\"mapkey2\"> <para> <literal>formula</literal> "
"(opcional): Una f&#x00f3;rmula SQL usada para evaluar la clave del mapa. </"
"para> </callout> <callout arearefs=\"mapkey3\"> <para> <literal>type</"
"literal> (requerido): el tipo de las claves del mapa. </para> </callout> </"
"calloutlist> </programlistingco> <programlistingco> <areaspec> <area id="
"\"indexmanytomany1\" coords=\"2 45\"/> <area id=\"indexmanytomany2\" coords="
"\"3 45\"/> <area id=\"indexmanytomany3\" coords=\"3 45\"/> </areaspec> "
"<programlisting><![CDATA[<map-key-many-to-many\n"
"        column=\"column_name\"\n"
"        formula=\"any SQL expression\"\n"
"        class=\"ClassName\"\n"
"/>]]></programlisting> <calloutlist> <callout arearefs=\"indexmanytomany1\"> "
"<para> <literal>column</literal> (opcional): El nombre de la columna clave "
"for&#x00e1;nea para los valores &#x00ed;ndice de la colecci&#x00f3;n. </"
"para> </callout> <callout arearefs=\"indexmanytomany2\"> <para> "
"<literal>formula</literal> (opcional): Una f&#x00f3;rmula SQL usada para "
"evaluar la clave for&#x00e1;nea de la clave del mapa. </para> </callout> "
"<callout arearefs=\"indexmanytomany3\"> <para> <literal>class</literal> "
"(requerido): La clase de entidad usada como clave del mapa. </para> </"
"callout> </calloutlist> </programlistingco>"

#: index.docbook:348
msgid ""
"If your table doesn't have an index column, and you still wish to use "
"<literal>List</literal> as the property type, you should map the property as "
"a Hibernate <emphasis>&lt;bag&gt;</emphasis>. A bag does not retain its "
"order when it is retrieved from the database, but it may be optionally "
"sorted or ordered."
msgstr ""
"Si tu tabla no tiene una columna &#x00ed;ndice, y deseas a&#x00fa;n usar "
"<literal>List</literal> como tipo de propiedad, debes mapear la propiedad "
"como un <emphasis>&lt;bag&gt;</emphasis> de Hibernate. Un bag (bolsa) no "
"retiene su orden al ser recuperado de la base de datos, pero puede ser "
"ordenado o clasificado opcionalmente."

#: index.docbook:357
msgid ""
"There are quite a range of mappings that can be generated for collections, "
"covering many common relational models. We suggest you experiment with the "
"schema generation tool to get a feeling for how various mapping declarations "
"translate to database tables."
msgstr ""
"Hay absolutamente un rango de mapeos que pueden ser generados para "