DOCSP-43953: v2 iterator changes

Author: rustagir

source/reference/class/MongoDBModelCollectionInfo.txt

@@ -8,8 +8,8 @@ Definition
 .. phpclass:: MongoDB\Model\CollectionInfo
 
    This class models information about a collection. Instances of this class are
-   returned by traversing a :phpclass:`MongoDB\Model\CollectionInfoIterator`,
-   which is returned by :phpmethod:`MongoDB\Database::listCollections()`.
+   returned in an `Iterator <{+php-manual}/class.iterator.php>`__
+   returned by :phpmethod:`MongoDB\Database::listCollections()`.
 
 .. versionchanged:: 1.4
 

source/reference/class/MongoDBModelCollectionInfoIterator.txt

@@ -8,8 +8,8 @@ Definition
 .. phpclass:: MongoDB\Model\DatabaseInfo
 
    This class models information about a database. Instances of this class are
-   returned by traversing a :phpclass:`MongoDB\Model\DatabaseInfoIterator`,
-   which is returned by :phpmethod:`MongoDB\Client::listDatabases()`.
+   returned in an `Iterator <{+php-manual}/class.iterator.php>`__
+   returned by :phpmethod:`MongoDB\Client::listDatabases()`.
 
 .. versionchanged:: 1.4
 

source/reference/class/MongoDBModelDatabaseInfo.txt

@@ -8,8 +8,8 @@ Definition
 .. phpclass:: MongoDB\Model\IndexInfo
 
    This class models information about an index. Instances of this class are
-   returned by traversing a :phpclass:`MongoDB\Model\IndexInfoIterator`,
-   which is returned by :phpmethod:`MongoDB\Collection::listIndexes()`.
+   returned in an `Iterator <{+php-manual}/class.iterator.php>`__
+   returned by :phpmethod:`MongoDB\Collection::listIndexes()`.
 
    This class implements PHP's :php:`ArrayAccess <arrayaccess>` interface. This
    provides a mechanism for accessing index fields for which there exists no

source/reference/class/MongoDBModelDatabaseInfoIterator.txt

@@ -2,8 +2,6 @@
 MongoDB\\Client::listDatabases()
 ================================
 
-.. default-domain:: mongodb
-
 .. contents:: On this page
    :local:
    :backlinks: none
@@ -19,7 +17,7 @@ Definition
 
    .. code-block:: php
 
-      function listDatabases(array $options = []): MongoDB\Model\DatabaseInfoIterator
+      function listDatabases(array $options = []): Iterator
 
 Parameters
 ----------
@@ -77,9 +75,9 @@ Parameters
 Return Values
 -------------
 
-A traversable :phpclass:`MongoDB\Model\DatabaseInfoIterator`, which contains
-a :phpclass:`MongoDB\Model\DatabaseInfo` object for each database on the
-server.
+An `Iterator <{+php-manual}/class.iterator.php>`__
+instance, which contains a :phpclass:`MongoDB\Model\DatabaseInfo` object
+for each database on the server.
 
 Errors/Exceptions
 -----------------

source/reference/class/MongoDBModelIndexInfo.txt

@@ -2,8 +2,6 @@
 MongoDB\\Collection::listIndexes()
 ==================================
 
-.. default-domain:: mongodb
-
 .. contents:: On this page
    :local:
    :backlinks: none
@@ -19,7 +17,7 @@ Definition
 
    .. code-block:: php
 
-      function listIndexes(array $options = []): MongoDB\Model\IndexInfoIterator
+      function listIndexes(array $options = []): Iterator
 
 Parameters
 ----------
@@ -56,8 +54,9 @@ Parameters
 Return Values
 -------------
 
-A traversable :phpclass:`MongoDB\Model\IndexInfoIterator`, which contains a
-:phpclass:`MongoDB\Model\IndexInfo` object for each index for the collection.
+An `Iterator <{+php-manual}/class.iterator.php>`__
+instance, which contains a :phpclass:`MongoDB\Model\IndexInfo` object
+for each index for the collection.
 
 Errors/Exceptions
 -----------------

source/reference/class/MongoDBModelIndexInfoIterator.txt

@@ -2,8 +2,6 @@
 MongoDB\\Database::listCollections()
 ====================================
 
-.. default-domain:: mongodb
-
 .. contents:: On this page
    :local:
    :backlinks: none
@@ -19,7 +17,7 @@ Definition
 
    .. code-block:: php
 
-      function listCollections(array $options = []): MongoDB\Model\CollectionInfoIterator
+      function listCollections(array $options = []): Iterator
 
 Parameters
 ----------
@@ -74,9 +72,9 @@ Parameters
 Return Values
 -------------
 
-A traversable :phpclass:`MongoDB\Model\CollectionInfoIterator`, which contains
-a :phpclass:`MongoDB\Model\CollectionInfo` object for each collection in the
-database.
+An `Iterator <{+php-manual}/class.iterator.php>`__
+instance, which contains a :phpclass:`MongoDB\Model\CollectionInfo`
+object for each collection in the database.
 
 Example
 -------

source/reference/method/MongoDBClient-listDatabases.txt

@@ -12,8 +12,5 @@ Result Classes
    UpdateResult Class </reference/class/MongoDBUpdateResult>
    ChangeStream Class </reference/class/MongoDBChangeStream>
    CollectionInfo Class </reference/class/MongoDBModelCollectionInfo>
-   CollectionInfoIterator Class </reference/class/MongoDBModelCollectionInfoIterator>
    DatabaseInfo Class </reference/class/MongoDBModelDatabaseInfo>
-   DatabaseInfoIterator Class </reference/class/MongoDBModelDatabaseInfoIterator>
    IndexInfo Class </reference/class/MongoDBModelIndexInfo>
-   IndexInfoIterator Class </reference/class/MongoDBModelIndexInfoIterator>

source/reference/method/MongoDBCollection-listIndexes.txt

@@ -96,6 +96,18 @@ improvements, and fixes:
   </reference/map-reduce-to-aggregation-pipeline/>` in the
   {+mdb-server+} manual.
 
+- Removes the following ``Iterator`` implementations:
+
+  - ``MongoDB\\Model\\CollectionInfoIterator``
+  - ``MongoDB\\Model\\DatabaseInfoIterator``
+  - ``MongoDB\\Model\\IndexInfoIterator``
+
+  The :phpmethod:`MongoDB\Client::listDatabases()`,
+  :phpmethod:`MongoDB\Database::listCollections()`, and
+  :phpmethod:`MongoDB\Collection::listIndexes()` methods return a
+  general traversable ``Iterator`` instance that contains the corresponding
+  results.
+
 .. _php-lib-version-1.20:
 
 What's New in 1.20