Changeset 18317

Timestamp:

05/16/09 06:19:56 (4 years ago)

Author:

prometheas

Message:

Added README file to plugin.

Added two utility methods to the sfPropelLazyHydrationIterator class, which expose details about the amount of data returned by a result set.

Files:

• plugins/sfPropelLazyHydrationIteratorPlugin/trunk/src/plugin/README (added)
• plugins/sfPropelLazyHydrationIteratorPlugin/trunk/src/plugin/lib/sfPropelLazyHydrationIterator.class.php (modified) (1 diff)

plugins/sfPropelLazyHydrationIteratorPlugin/trunk/src/plugin/lib/sfPropelLazyHydrationIterator.class.php

@@ -88 +88 @@
-  
-  /**
+   * Reports the number of items in the result.
+   *
+   * @return integer
+   * @author John Lianoglou <prometheas@gmail.com>
+   */
+  public function count()
+  {
+    return $this->resultSet->getRecordCount();
+  }
+  
+  /**
+   * Reports the number of items in the result.
+   *
+   * @return bool
+   * @author John Lianoglou <prometheas@gmail.com>
+   */
+  public function isEmpty()
+  {
+    return $this->count() === 0;
+  }
+  
+  /**
-   * Returns a hydrated instance of the appropriate model class, using
-   * the row data at the ResultSet's current pointer position.