<?php
include_once $_SERVER['DOCUMENT_ROOT'] . '/include/shared-manual.inc';
$TOC = array();
$TOC_DEPRECATED = array();
$PARENTS = array();
include_once dirname(__FILE__) ."/toc/class.mongodb-driver-bulkwrite.inc";
$setup = array (
  'home' => 
  array (
    0 => 'index.php',
    1 => 'PHP Manual',
  ),
  'head' => 
  array (
    0 => 'UTF-8',
    1 => 'pt_BR',
  ),
  'this' => 
  array (
    0 => 'mongodb-driver-bulkwrite.construct.php',
    1 => 'MongoDB\\Driver\\BulkWrite::__construct',
    2 => 'Cria um novo BulkWrite',
  ),
  'up' => 
  array (
    0 => 'class.mongodb-driver-bulkwrite.php',
    1 => 'MongoDB\\Driver\\BulkWrite',
  ),
  'prev' => 
  array (
    0 => 'class.mongodb-driver-bulkwrite.php',
    1 => 'MongoDB\\Driver\\BulkWrite',
  ),
  'next' => 
  array (
    0 => 'mongodb-driver-bulkwrite.count.php',
    1 => 'MongoDB\\Driver\\BulkWrite::count',
  ),
  'alternatives' => 
  array (
  ),
  'source' => 
  array (
    'lang' => 'pt_BR',
    'path' => 'reference/mongodb/mongodb/driver/bulkwrite/construct.xml',
  ),
  'history' => 
  array (
  ),
);
$setup["toc"] = $TOC;
$setup["toc_deprecated"] = $TOC_DEPRECATED;
$setup["parents"] = $PARENTS;
manual_setup($setup);

contributors($setup);

?>
<div id="mongodb-driver-bulkwrite.construct" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">MongoDB\Driver\BulkWrite::__construct</h1>
  <p class="verinfo">(mongodb &gt;=1.0.0)</p><p class="refpurpose"><span class="refname">MongoDB\Driver\BulkWrite::__construct</span> &mdash; <span class="dc-title">Cria um novo BulkWrite</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mongodb-driver-bulkwrite.construct-description">
  <h3 class="title">Descrição</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>MongoDB\Driver\BulkWrite::__construct</strong></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.null.php" class="type null">?</a></span><span class="type"><a href="language.types.array.php" class="type array">array</a></span></span> <code class="parameter">$options</code><span class="initializer"> = <strong><code><a href="reserved.constants.php#constant.null">null</a></code></strong></span></span>)</div>

  <p class="para rdfs-comment">
   Constrói um novo <span class="classname"><a href="class.mongodb-driver-bulkwrite.php" class="classname">MongoDB\Driver\BulkWrite</a></span>, que é um
   objeto mutável para o qual uma ou mais operações de escrita podem ser adicionadas. As
   escritas podem então ser executadas com
   <span class="methodname"><a href="mongodb-driver-manager.executebulkwrite.php" class="methodname">MongoDB\Driver\Manager::executeBulkWrite()</a></span>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-mongodb-driver-bulkwrite.construct-parameters">
  <h3 class="title">Parâmetros</h3>
  <dl>
   
    <dt><code class="parameter">options</code> (<span class="type"><a href="language.types.array.php" class="type array">array</a></span>)</dt>
    <dd>
     <p class="para">
      <table class="doctable table">
       <caption><strong>Opções</strong></caption>
       
        <thead>
         <tr>
          <th>Opção</th>
          <th>Tipo</th>
          <th>Descrição</th>
          <th>Padrão</th>
         </tr>

        </thead>

        <tbody class="tbody">
         <tr>
          <td>bypassDocumentValidation</td>
          <td><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></td>
          <td>
           <p class="para">
            Se for igual a <strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>, permite operações de inserção e atualização para contornar
            validação no nível de documento.
           </p>
           <p class="para">
            Esta opção está disponível no MongoDB 3.2+ e é ignorada em versões
            mais antigas do servidor, que não suportam validação no nível de documento.
           </p>
          </td>
          <td><strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong></td>
         </tr>

         <tr>
          <td>comment</td>
          <td><span class="type"><a href="language.types.mixed.php" class="type mixed">mixed</a></span></td>
          <td>
           <p class="para">
            Um comentário arbitrário para ajudar a rastrear a operação por meio da
            perfilagem do banco de dados, da saída da operação atual e de registros.
           </p>
           <p class="para">
            Esta opção está disponível no MongoDB 4.4+ e resultará em uma
            exceção em tempo de execução se especificada para uma versão mais
            antiga do servidor.
           </p>
          </td>
         </tr>

         
         <tr>
          <td>let</td>
          <td><span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.object.php" class="type object">object</a></span></span></td>
          <td>
           <p class="para">
            Mapa de nomes e valores de parâmetros. Os valores devem ser expressões constantes ou fechadas que não fazem referência a campos do documento. Os parâmetros podem então ser acessados como variáveis em um contexto de expressão agregada (por exemplo, <code class="literal">$$var</code>).
           </p>
           <p class="para">
            Esta opção está disponível no MongoDB 5.0+ e resultará em uma exceção em tempo de execução se for especificada para uma versão de servidor mais antiga.
           </p>
          </td>
         </tr>


         <tr>
          <td>ordered</td>
          <td><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></td>
          <td>
           As operações ordenadas (<strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong>) são executadas serialmente no servidor
           MongoDB, enquanto as operações não ordenadas (<strong><code><a href="reserved.constants.php#constant.false">false</a></code></strong>) são enviadas ao servidor
           em uma ordem arbitrária e podem ser executadas em paralelo.
          </td>
          <td><strong><code><a href="reserved.constants.php#constant.true">true</a></code></strong></td>
         </tr>

        </tbody>
       
      </table>

     </p>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 errors" id="refsect1-mongodb-driver-bulkwrite.construct-errors">
  <h3 class="title">Erros/Exceções</h3>
  <ul class="simplelist">
   <li>Lança uma exceção <span class="classname"><a href="class.mongodb-driver-exception-invalidargumentexception.php" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a></span> em caso de erro ao analisar argumentos.</li>
  </ul>
 </div>


 <div class="refsect1 changelog" id="refsect1-mongodb-driver-bulkwrite.construct-changelog">
  <h3 class="title">Registro de Alterações</h3>
  <p class="para">
   <table class="doctable informaltable">
    
     <thead>
      <tr>
       <th>Versão</th>
       <th>Descrição</th>
      </tr>

     </thead>

     <tbody class="tbody">
      <tr>
       <td>PECL mongodb 1.14.0</td>
       <td>
        Opções <code class="literal">&quot;comment&quot;</code> e <code class="literal">&quot;let&quot;</code>
        adicionadas.
       </td>
      </tr>

      <tr>
       <td>PECL mongodb 1.1.0</td>
       <td>
        Opção <code class="literal">&quot;bypassDocumentValidation&quot;</code> adicionada.
       </td>
      </tr>

     </tbody>
    
   </table>

  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-mongodb-driver-bulkwrite.construct-examples">
  <h3 class="title">Exemplos</h3>
  <div class="example" id="example-3">
   <p><strong>Exemplo #1 Exemplo de <span class="function"><strong>MongoDB\Driver\BulkWrite::__construct()</strong></span></strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$bulk </span><span style="color: #007700">= new </span><span style="color: #0000BB">MongoDB\Driver\BulkWrite</span><span style="color: #007700">([</span><span style="color: #DD0000">'ordered' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">true</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">delete</span><span style="color: #007700">([]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">insert</span><span style="color: #007700">([</span><span style="color: #DD0000">'_id' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">2</span><span style="color: #007700">, </span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">2</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">update</span><span style="color: #007700">(<br />    [</span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">2</span><span style="color: #007700">],<br />    [</span><span style="color: #DD0000">'$set' </span><span style="color: #007700">=&gt; [</span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">]],<br />    [</span><span style="color: #DD0000">'limit' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #DD0000">'upsert' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">false</span><span style="color: #007700">]<br />);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">delete</span><span style="color: #007700">([</span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">], [</span><span style="color: #DD0000">'limit' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">]);<br /></span><span style="color: #0000BB">$bulk</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">update</span><span style="color: #007700">(<br />    [</span><span style="color: #DD0000">'_id' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">3</span><span style="color: #007700">],<br />    [</span><span style="color: #DD0000">'$set' </span><span style="color: #007700">=&gt; [</span><span style="color: #DD0000">'x' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">3</span><span style="color: #007700">]],<br />    [</span><span style="color: #DD0000">'limit' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">1</span><span style="color: #007700">, </span><span style="color: #DD0000">'upsert' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">true</span><span style="color: #007700">]<br />);<br /><br /></span><span style="color: #0000BB">$manager </span><span style="color: #007700">= new </span><span style="color: #0000BB">MongoDB\Driver\Manager</span><span style="color: #007700">(</span><span style="color: #DD0000">'mongodb://localhost:27017'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$writeConcern </span><span style="color: #007700">= new </span><span style="color: #0000BB">MongoDB\Driver\WriteConcern</span><span style="color: #007700">(</span><span style="color: #0000BB">1</span><span style="color: #007700">);<br /><br />try {<br />    </span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">$manager</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">executeBulkWrite</span><span style="color: #007700">(</span><span style="color: #DD0000">'db.collection'</span><span style="color: #007700">, </span><span style="color: #0000BB">$bulk</span><span style="color: #007700">, [</span><span style="color: #DD0000">'writeConcern' </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$writeConcern</span><span style="color: #007700">]);<br />} catch (</span><span style="color: #0000BB">MongoDB\Driver\Exception\BulkWriteException $e</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">$result </span><span style="color: #007700">= </span><span style="color: #0000BB">$e</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getWriteResult</span><span style="color: #007700">();<br /><br />    </span><span style="color: #FF8000">// Verifica se a preocupação de escrita não pôde ser atendida<br />    </span><span style="color: #007700">if (</span><span style="color: #0000BB">$writeConcernError </span><span style="color: #007700">= </span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getWriteConcernError</span><span style="color: #007700">()) {<br />        </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"%s (%d): %s\n"</span><span style="color: #007700">,<br />            </span><span style="color: #0000BB">$writeConcernError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getMessage</span><span style="color: #007700">(),<br />            </span><span style="color: #0000BB">$writeConcernError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getCode</span><span style="color: #007700">(),<br />            </span><span style="color: #0000BB">var_export</span><span style="color: #007700">(</span><span style="color: #0000BB">$writeConcernError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getInfo</span><span style="color: #007700">(), </span><span style="color: #0000BB">true</span><span style="color: #007700">)<br />        );<br />    }<br /><br />    </span><span style="color: #FF8000">// Verifica se alguma operação de escrita não foi concluída<br />    </span><span style="color: #007700">foreach (</span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getWriteErrors</span><span style="color: #007700">() as </span><span style="color: #0000BB">$writeError</span><span style="color: #007700">) {<br />        </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Operação#%d: %s (%d)\n"</span><span style="color: #007700">,<br />            </span><span style="color: #0000BB">$writeError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getIndex</span><span style="color: #007700">(),<br />            </span><span style="color: #0000BB">$writeError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getMessage</span><span style="color: #007700">(),<br />            </span><span style="color: #0000BB">$writeError</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getCode</span><span style="color: #007700">()<br />        );<br />    }<br />} catch (</span><span style="color: #0000BB">MongoDB\Driver\Exception\Exception $e</span><span style="color: #007700">) {<br />    </span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Outro erro: %s\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$e</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getMessage</span><span style="color: #007700">());<br />    exit;<br />}<br /><br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Inserido(s) %d documento(s)\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getInsertedCount</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Atualizado(s) %d documento(s)\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getModifiedCount</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Atualizado(s)/Inserido(s) %d documento(s)\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getUpsertedCount</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Removido(s) %d documento(s)\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">$result</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getDeletedCount</span><span style="color: #007700">());<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>O exemplo acima produzirá:</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">Inserido(s) 2 documento(s)
Atualizado(s) 1 documento(s)
Atualizado(s)/Inserido(s) 1 documento(s)
Removido(s) 1 documento(s)</pre>
</div>
   </div>
  </div>
 </div>



 <div class="refsect1 seealso" id="refsect1-mongodb-driver-bulkwrite.construct-seealso">
  <h3 class="title">Veja Também</h3>
  <ul class="simplelist">
   <li><span class="methodname"><a href="mongodb-driver-manager.executebulkwrite.php" class="methodname" rel="rdfs-seeAlso">MongoDB\Driver\Manager::executeBulkWrite()</a> - Executa uma ou mais opera&ccedil;&otilde;es de escrita</span></li>
   <li><span class="classname"><a href="class.mongodb-driver-writeresult.php" class="classname">MongoDB\Driver\WriteResult</a></span></li>
  </ul>
 </div>


</div><?php manual_footer($setup); ?>