Allow requiring cache size for page props

Needed for batch processing where size of the batch is known
and the batch should fit in cache.

Change-Id: Ib6d6e6ab7e12788c934cd0e973bc35e133aeccbb

1 files changed, 11 insertions, 1 deletions

diff --git a/includes/PageProps.php b/includes/PageProps.php
index 365438472280..5579ba52714b 100644
--- a/includes/PageProps.php
+++ b/includes/PageProps.php
@@ -85,6 +85,16 @@ class PageProps {
 	}
 
 	/**
+	 * Ensure that cache has at least this size
+	 * @param int $size
+	 */
+	public function ensureCacheSize( $size ) {
+		if ( $this->cache->getSize() < $size ) {
+			$this->cache->resize( $size );
+		}
+	}
+
+	/**
 	 * Given one or more Titles and one or more names of properties,
 	 * returns an associative array mapping page ID to property value.
 	 * Pages in the provided set of Titles that do not have a value for
@@ -92,7 +102,7 @@ class PageProps {
 	 * single Title is provided, it does not need to be passed in an array,
 	 * but an array will always be returned. If a single property name is
 	 * provided, it does not need to be passed in an array. In that case,
-	 * an associtive array mapping page ID to property value will be
+	 * an associative array mapping page ID to property value will be
 	 * returned; otherwise, an associative array mapping page ID to
 	 * an associative array mapping property name to property value will be
 	 * returned. An empty array will be returned if no matching properties