Split and modify CRUD examples

Author: jmikola

docs/examples/crud.php

@@ -0,0 +1,27 @@
+<?php
+
+$batch = new \MongoDB\Batch\InsertBatch();
+$batch
+    ->add($hannes)
+    ->add($hayley);
+
+$writeOptions = array(
+    "ordered" => true,
+    "writeConcern" => array(
+        "w" => 3,
+        "wtimeout" => 42,
+    ),
+);
+
+$mm = new \MongoDB\Manager("mongodb://server1,server2/?replicaSet=FOOBAR");
+
+$results = $mm->executeWrite("db.collection", $batch, $writeOptions);
+
+assert($results instanceof \MongoDB\WriteResults);
+
+printf(
+    "Inserted %d documents %s in %d msec\n",
+    $results->getOpCount(),
+    $results->getServer()->getHostname(),
+    $results->getTimer()
+);

docs/examples/insert.php

@@ -0,0 +1,62 @@
+<?php
+
+class Person implements BsonSerializable {
+    protected $name;
+    protected $nick;
+    protected $addresses = array();
+
+    function __construct($name, $nick, array $addresses) {
+        $this->name = $name;
+        $this->nick = $nick;
+        foreach($addresses as $address) {
+            if ($address instanceof Address) {
+                $this->addresses[] = $address;
+            }
+        }
+    }
+
+    function getAddresses() {
+        return $this->addresses;
+    }
+}
+
+class Address implements BsonSerializable {
+    protected $address;
+    protected $country;
+
+    function __construct($address, Country $country) {
+        $this->address = $address;
+        $this->country = $country;
+    }
+
+    function getCountry() {
+        return $this->country;
+    }
+}
+
+class Country implements BsonSerializable {
+    protected $name;
+
+    function __construct($name) {
+        $this->name;
+    }
+
+    function getName() {
+        return $name;
+    }
+}
+
+$norway  = new Country("Norway");
+$iceland = new Country("Iceland");
+$usa     = new Country("USA");
+
+$menlo   = new Address("22 Coleman Pl", $usa);
+
+$addresses = array(
+    new Address("Dynekilgata 15", $norway),
+    new Address("Mánabraut 4", $iceland),
+    $menlo,
+);
+
+$hannes = new Person("Hannes", "bjori", $addresses);
+$hayley = new Person("Hayley", "Ninja", array($menlo));

docs/examples/model.php

@@ -0,0 +1,41 @@
+<?php
+
+$queryDocument = array(
+    '$query'   => array("name" => "Hannes"),
+    '$orderBy' => array('name' => 1),
+    '$comment' => 'More special stuff',
+);
+
+$queryFields = array(
+    'fieldname' => 1,
+    'fieldname.two' => 1,
+);
+
+$flags = EXHAUST | NO_CURSOR_TIMEOUT;
+$limit = -3; // Kill server cursor after 3 documents
+$skip = 0;   // Don't skip any documents
+
+$query = new \MongoDB\Query($queryDocument, $queryFields, $flags, $limit, $skip);
+
+$readPreference = array(
+    "type" => 'secondaryPreferred',
+    "tags" => array(
+        array("dc:eu", "cpu:fast"),
+        array("dc:eu", "cc:is"),
+        array(""),
+    ),
+);
+
+$mm = new \MongoDB\Manager("mongodb://server1,server2/?replicaSet=FOOBAR");
+
+$cursor = $mm->executeQuery("db.collection", $query, $readPreference);
+
+assert($cursor instanceof \MongoDB\Cursor);
+
+foreach($cursor as $person) {
+    printf(
+        "%s has lived in %s\n",
+        $person->getName(),
+        $person->getAddresses()[0]->getCountry()->getName()
+    );
+}