SimpleLru

from panda3d.core import SimpleLru
class SimpleLru

Bases: Namable

An implementation of a very simple LRU algorithm. Also see AdaptiveLru.

Inheritance diagram

Inheritance diagram of SimpleLru

__init__(*args, **kwargs)
beginEpoch()

C++ Interface: begin_epoch(const SimpleLru self)

/**

  • Marks the end of the previous epoch and the beginning of the next one.

  • This will evict any objects that are pending eviction, and also update any

  • internal bookkeeping.

*/

begin_epoch()

C++ Interface: begin_epoch(const SimpleLru self)

/**

  • Marks the end of the previous epoch and the beginning of the next one.

  • This will evict any objects that are pending eviction, and also update any

  • internal bookkeeping.

*/

considerEvict()

C++ Interface: consider_evict(const SimpleLru self)

/**

  • Evicts a sequence of objects if the queue is full.

*/

consider_evict()

C++ Interface: consider_evict(const SimpleLru self)

/**

  • Evicts a sequence of objects if the queue is full.

*/

countActiveSize()

C++ Interface: count_active_size(SimpleLru self)

/**

  • Returns the total size of the pages that were enqueued since the last call

  • to begin_epoch().

*/

count_active_size()

C++ Interface: count_active_size(SimpleLru self)

/**

  • Returns the total size of the pages that were enqueued since the last call

  • to begin_epoch().

*/

evictTo()

C++ Interface: evict_to(const SimpleLru self, int target_size)

/**

  • Evicts a sequence of objects until the queue fits within the indicated

  • target size, regardless of its normal max size.

*/

evict_to()

C++ Interface: evict_to(const SimpleLru self, int target_size)

/**

  • Evicts a sequence of objects until the queue fits within the indicated

  • target size, regardless of its normal max size.

*/

getMaxSize()

C++ Interface: get_max_size(SimpleLru self)

/**

  • Returns the max size of all objects that are allowed to be active on the

  • LRU.

*/

getTotalSize()

C++ Interface: get_total_size(SimpleLru self)

/**

  • Returns the total size of all objects currently active on the LRU.

*/

get_max_size()

C++ Interface: get_max_size(SimpleLru self)

/**

  • Returns the max size of all objects that are allowed to be active on the

  • LRU.

*/

get_total_size()

C++ Interface: get_total_size(SimpleLru self)

/**

  • Returns the total size of all objects currently active on the LRU.

*/

output()

C++ Interface: output(SimpleLru self, ostream out)

/**

*/

setMaxSize()

C++ Interface: set_max_size(const SimpleLru self, int max_size)

/**

  • Changes the max size of all objects that are allowed to be active on the

  • LRU.

  • If the size is (size_t)-1, there is no limit.

*/

set_max_size()

C++ Interface: set_max_size(const SimpleLru self, int max_size)

/**

  • Changes the max size of all objects that are allowed to be active on the

  • LRU.

  • If the size is (size_t)-1, there is no limit.

*/

upcastToNamable()

C++ Interface: upcast_to_Namable(const SimpleLru self)

upcast from SimpleLru to Namable

upcast_to_Namable()

C++ Interface: upcast_to_Namable(const SimpleLru self)

upcast from SimpleLru to Namable

validate()

C++ Interface: validate(const SimpleLru self)

/**

  • Checks that the LRU is internally self-consistent. Returns true if

  • successful, false if there is some problem.

*/

write()

C++ Interface: write(SimpleLru self, ostream out, int indent_level)

/**

*/