* @param int $flags Bitfield of BagOStuff::WRITE_* constants
* @return bool Success
*/
- protected function mergeViaCas( $key, $callback, $exptime = 0, $attempts = 10, $flags = 0 ) {
+ final protected function mergeViaCas( $key, callable $callback, $exptime, $attempts, $flags ) {
do {
$casToken = null; // passed by reference
// Get the old value and CAS token from cache
/**
* Delete all objects expiring before a certain date.
* @param string|int $timestamp The reference date in MW or TS_UNIX format
- * @param callable|null $progressCallback Optional, a function which will be called
+ * @param callable|null $progress Optional, a function which will be called
* regularly during long-running operations with the percentage progress
* as the first parameter. [optional]
* @param int $limit Maximum number of keys to delete [default: INF]
*
- * @return bool Success, false if unimplemented
+ * @return bool Success; false if unimplemented
*/
public function deleteObjectsExpiringBefore(
$timestamp,
- callable $progressCallback = null,
+ callable $progress = null,
$limit = INF
) {
- // stub
return false;
}
/**
* Get an associative array containing the item for each of the keys that have items.
- * @param string[] $keys List of keys
+ * @param string[] $keys List of keys; can be a map of (unused => key) for convenience
* @param int $flags Bitfield; supports READ_LATEST [optional]
- * @return array Map of (key => value) for existing keys
+ * @return mixed[] Map of (key => value) for existing keys; preserves the order of $keys
*/
public function getMulti( array $keys, $flags = 0 ) {
- $valuesBykey = $this->doGetMulti( $keys, $flags );
- foreach ( $valuesBykey as $key => $value ) {
+ $foundByKey = $this->doGetMulti( $keys, $flags );
+
+ $res = [];
+ foreach ( $keys as $key ) {
// Resolve one blob at a time (avoids too much I/O at once)
- $valuesBykey[$key] = $this->resolveSegments( $key, $value );
+ if ( array_key_exists( $key, $foundByKey ) ) {
+ // A value should not appear in the key if a segment is missing
+ $value = $this->resolveSegments( $key, $foundByKey[$key] );
+ if ( $value !== false ) {
+ $res[$key] = $value;
+ }
+ }
}
- return $valuesBykey;
+ return $res;
}
/**
* Get an associative array containing the item for each of the keys that have items.
* @param string[] $keys List of keys
* @param int $flags Bitfield; supports READ_LATEST [optional]
- * @return array Map of (key => value) for existing keys
+ * @return mixed[] Map of (key => value) for existing keys
*/
protected function doGetMulti( array $keys, $flags = 0 ) {
$res = [];
* @return bool Success
* @since 1.24
*/
- final public function setMulti( array $data, $exptime = 0, $flags = 0 ) {
+ public function setMulti( array $data, $exptime = 0, $flags = 0 ) {
if ( ( $flags & self::WRITE_ALLOW_SEGMENTS ) === self::WRITE_ALLOW_SEGMENTS ) {
throw new InvalidArgumentException( __METHOD__ . ' got WRITE_ALLOW_SEGMENTS' );
}
-
return $this->doSetMulti( $data, $exptime, $flags );
}
foreach ( $data as $key => $value ) {
$res = $this->doSet( $key, $value, $exptime, $flags ) && $res;
}
-
return $res;
}
* @return bool Success
* @since 1.33
*/
- final public function deleteMulti( array $keys, $flags = 0 ) {
+ public function deleteMulti( array $keys, $flags = 0 ) {
if ( ( $flags & self::WRITE_ALLOW_SEGMENTS ) === self::WRITE_ALLOW_SEGMENTS ) {
throw new InvalidArgumentException( __METHOD__ . ' got WRITE_ALLOW_SEGMENTS' );
}
-
return $this->doDeleteMulti( $keys, $flags );
}
foreach ( $keys as $key ) {
$res = $this->doDelete( $key, $flags ) && $res;
}
-
return $res;
}
* @param mixed $mainValue
* @return string|null|bool The combined string, false if missing, null on error
*/
- protected function resolveSegments( $key, $mainValue ) {
+ final protected function resolveSegments( $key, $mainValue ) {
if ( SerializedValueContainer::isUnified( $mainValue ) ) {
return $this->unserialize( $mainValue->{SerializedValueContainer::UNIFIED_DATA} );
}
* @param callable $workCallback
* @since 1.28
*/
- public function addBusyCallback( callable $workCallback ) {
+ final public function addBusyCallback( callable $workCallback ) {
$this->busyCallbacks[] = $workCallback;
}
*/
protected function debug( $text ) {
if ( $this->debugMode ) {
- $this->logger->debug( "{class} debug: $text", [
- 'class' => static::class,
- ] );
+ $this->logger->debug( "{class} debug: $text", [ 'class' => static::class ] );
}
}
* @param int $exptime
* @return bool
*/
- protected function expiryIsRelative( $exptime ) {
+ final protected function expiryIsRelative( $exptime ) {
return ( $exptime != 0 && $exptime < ( 10 * self::TTL_YEAR ) );
}
* @param int $exptime Absolute TTL or 0 for indefinite
* @return int
*/
- protected function convertToExpiry( $exptime ) {
- $exptime = (int)$exptime; // sanity
-
+ final protected function convertToExpiry( $exptime ) {
return $this->expiryIsRelative( $exptime )
? (int)$this->getCurrentTime() + $exptime
: $exptime;
* @param int $exptime
* @return int
*/
- protected function convertToRelative( $exptime ) {
- if ( $exptime >= ( 10 * self::TTL_YEAR ) ) {
- $exptime -= (int)$this->getCurrentTime();
- if ( $exptime <= 0 ) {
- $exptime = 1;
- }
- return $exptime;
- } else {
- return $exptime;
- }
+ final protected function convertToRelative( $exptime ) {
+ return $this->expiryIsRelative( $exptime )
+ ? (int)$exptime
+ : max( $exptime - (int)$this->getCurrentTime(), 1 );
}
/**
* @param mixed $value
* @return bool
*/
- protected function isInteger( $value ) {
+ final protected function isInteger( $value ) {
if ( is_int( $value ) ) {
return true;
} elseif ( !is_string( $value ) ) {
* @param BagOStuff[] $bags
* @return int[] Resulting flag map (class ATTR_* constant => class QOS_* constant)
*/
- protected function mergeFlagMaps( array $bags ) {
+ final protected function mergeFlagMaps( array $bags ) {
$map = [];
foreach ( $bags as $bag ) {
foreach ( $bag->attrMap as $attr => $rank ) {
dépôts / lhc / web / wiklou.git / blobdiff