public function hasCacheEntryForClass($fullClassName)
    {
        if (isset($this->proxyClasses[$fullClassName])) {
            return false;
        }
        return $this->classesCache->has(str_replace('\\', '_', $fullClassName));
    }
public function hasCacheEntryForClass($fullClassName)
    {
        if (isset($this->proxyClasses[$fullClassName])) {
            return false;
        }
        return $this->classesCache->has(str_replace('\\', '_', $fullClassName));
    }
public function hasCacheEntryForClass ( $ fullClassName ) { if ( isset ( $ this -> proxyClasses [ $ fullClassName ] ) ) { return false ; } return $ this -> classesCache -> has ( str_replace ( '\\' , '_' , $ fullClassName ) ) ; }
Checks if the specified class still exists in the code cache. If that is the case, it means that obviously
the proxy class doesn't have to be rebuilt because otherwise the cache would have been flushed by the file
monitor or some other mechanism.

@param string $fullClassName Name of the original class
@return boolean true if a cache entry exists
Checks if the specified class still exists in the code cache . If that is the case it means that obviously the proxy class doesn t have to be rebuilt because otherwise the cache would have been flushed by the file monitor or some other mechanism .