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Revise MongoWriteBatch::add() parameter docs

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Rewrote argument descriptions and cross-referenced relevant update() and remove() parameters/options. Also clarified valid "limit" values for delete operations.

https://jira.mongodb.org/browse/PHP-1126


git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@335169 c90b9560-bf6c-de11-be94-00142212c4b1
This commit is contained in:
Jeremy Mikola 2014-11-07 19:51:28 +00:00
parent a5492acb76
commit 13445ae645
3 changed files with 30 additions and 23 deletions
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4
reference/mongo/mongocollection/remove.xml
View file

@ -20,7 +20,7 @@
&reftitle.parameters;
<para>
<variablelist>
<varlistentry xml:id="mongocollection.delete.criteria">
<varlistentry xml:id="mongocollection.remove.criteria">
<term>
<parameter>criteria</parameter>
</term>
@ -40,7 +40,7 @@
include:
<itemizedlist>
&mongo.writes.parameters.writeconcern;
<listitem>
<listitem xml:id="mongocollection.remove.justone">
<para>
<literal>"justOne"</literal>
</para>

6
reference/mongo/mongocollection/update.xml
View file

@ -31,7 +31,7 @@
</para>
</listitem>
</varlistentry>
<varlistentry>
<varlistentry xml:id="mongocollection.update.new_object">
<term>
<parameter>new_object</parameter>
</term>
@ -52,7 +52,7 @@
An array of options for the update operation. Currently available options
include:
<itemizedlist>
<listitem>
<listitem xml:id="mongocollection.update.upsert">
<para>
<literal>"upsert"</literal>
</para>
@ -70,7 +70,7 @@
document. See the upsert examples below for more information.
</para>
</listitem>
<listitem>
<listitem xml:id="mongocollection.update.multiple">
<para>
<literal>"multiple"</literal>
</para>

43
reference/mongo/mongowritebatch/add.xml
View file

@ -4,7 +4,7 @@
<refentry xml:id="mongowritebatch.add" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
<refnamediv>
<refname>MongoWriteBatch::add</refname>
<refpurpose>Adds an CRUD operation to a batch</refpurpose>
<refpurpose>Adds a write operation to a batch</refpurpose>
</refnamediv>
<refsect1 role="description">
@ -14,14 +14,15 @@
<methodparam><type>array</type><parameter>item</parameter></methodparam>
</methodsynopsis>
<para>
The operation to add to the batch.
Adds a write operation to the batch.
</para>
<para>
If <parameter>$item</parameter> causes the batch to hit the <link xlink:href="url.mongodb.dochub.maxWriteBatchSize">maxWriteBatchSize</link>
or <link xlink:href="url.mongodb.dochub.maxBsonObjectSize">maxBsonObjectSize</link> limits, a new batch will be created internally and
the batches batched up and sent one at a time upon calling <methodname>MongoWriteBatch::execute</methodname>.
If <parameter>$item</parameter> causes the batch to exceed the
<link xlink:href="url.mongodb.dochub.maxWriteBatchSize">maxWriteBatchSize</link>
or <link xlink:href="url.mongodb.dochub.maxBsonObjectSize">maxBsonObjectSize</link>
limits, the driver will internally split the batches into multiple write
commands upon calling <methodname>MongoWriteBatch::execute</methodname>.
</para>
</refsect1>
<refsect1 role="parameters">
@ -31,30 +32,36 @@
<term><parameter>item</parameter></term>
<listitem>
<para>
An array that describes a write operation. The structure of this value
depends on the batch's operation type.
<informaltable>
<thead>
<row>
<entry>When current batch is</entry>
<entry>Batch type</entry>
<entry>Argument expectation</entry>
</row>
</thead>
<tbody>
<row>
<entry>MongoWriteBatch::COMMAND_INSERT</entry>
<entry>The document to add</entry>
</row>
<row>
<entry>MongoWriteBatch::COMMAND_UPDATE</entry>
<entry><constant>MongoWriteBatch::COMMAND_INSERT</constant></entry>
<entry>
<para>Raw update operation. Required keys are: array("q" => <link linkend="mongocollection.update.criteria">array("criteria")</link>, "u" => array("new data"))</para>
<para>Optionally with the "multi" and "upsert" keys as boolean values</para>
<para>"upsert": If set to true, creates a new document when no document matches the query criteria. The default value is false, which does not insert a new document when no match is found.</para>
<simpara>The document to add.</simpara>
</entry>
</row>
<row>
<entry>MongoWriteBatch::COMMAND_DELETE</entry>
<entry><constant>MongoWriteBatch::COMMAND_UPDATE</constant></entry>
<entry>
<simpara>Raw delete operation. Required keys are: array("q" => <link linkend="mongocollection.delete.criteria">array("criteria")</link>, "limit" => 1)</simpara>
<para>Raw update operation.</para>
<para>Required keys are <literal>"q"</literal> and <literal>"u"</literal>, which correspond to the <link linkend="mongocollection.update.criteria"><parameter>$criteria</parameter></link> and <link linkend="mongocollection.update.new_object"><parameter>$new_object</parameter></link> parameters of <function>MongoCollection::update</function>, respectively.</para>
<para>Optional keys are <literal>"multi"</literal> and <literal>"upsert"</literal>, which correspond to the <link linkend="mongocollection.update.multiple"><literal>"multiple"</literal></link> and <link linkend="mongocollection.update.upsert"><literal>"upsert"</literal></link> options for <function>MongoCollection::update</function>, respectively. If unspecified, both options default to &false;.</para>
</entry>
</row>
<row>
<entry><constant>MongoWriteBatch::COMMAND_DELETE</constant></entry>
<entry>
<para>Raw delete operation.</para>
<para>Required keys are: <literal>"q"</literal> and <literal>"limit"</literal>, which correspond to the <link linkend="mongocollection.remove.criteria"><parameter>$criteria</parameter></link> parameter and <link linkend="mongocollection.remove.justone"><literal>"justOne"</literal></link> option of <function>MongoCollection::remove</function>, respectively.</para>
<para>The <literal>"limit"</literal> option is an <type>integer</type>; however, MongoDB only supports <literal>0</literal> (i.e. remove all matching documents) and <literal>1</literal> (i.e. remove at most one matching document) at this time.</para>
</entry>
</row>
</tbody>
@ -68,7 +75,7 @@
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Returns &true; on success, throws exception on failure.
Returns &true; on success and throws an exception on failure.
</para>
</refsect1>