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| def | __init__ (self, loader, listener=None, max_cache_size=100) |
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| def | cache_item (self, topic, t, item) |
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| def | enqueue (self, entry) |
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| def | get_item (self, topic, stamp, time_threshold) |
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| def | run (self) |
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| def | stop (self) |
| |
Caches items for timeline renderers
Definition at line 43 of file timeline_cache.py.
| def rqt_bag.timeline_cache.TimelineCache.__init__ |
( |
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self, |
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loader, |
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listener = None, |
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max_cache_size = 100 |
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) |
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| def rqt_bag.timeline_cache.TimelineCache._limit_cache |
( |
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self | ) |
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private |
Removes LRU's from cache until size of each topic's cache is <= max_cache_size.
Definition at line 164 of file timeline_cache.py.
| def rqt_bag.timeline_cache.TimelineCache._update_last_accessed |
( |
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self, |
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topic, |
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stamp |
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) |
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private |
Maintains a sorted list of cache accesses by timestamp for each topic.
Definition at line 138 of file timeline_cache.py.
| def rqt_bag.timeline_cache.TimelineCache.cache_item |
( |
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self, |
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topic, |
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t, |
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item |
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) |
| |
| def rqt_bag.timeline_cache.TimelineCache.enqueue |
( |
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self, |
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entry |
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) |
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| def rqt_bag.timeline_cache.TimelineCache.get_item |
( |
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self, |
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topic, |
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stamp, |
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time_threshold |
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) |
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| def rqt_bag.timeline_cache.TimelineCache.run |
( |
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self | ) |
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| def rqt_bag.timeline_cache.TimelineCache.stop |
( |
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self | ) |
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| rqt_bag.timeline_cache.TimelineCache.item_access |
| rqt_bag.timeline_cache.TimelineCache.items |
| rqt_bag.timeline_cache.TimelineCache.last_accessed |
| rqt_bag.timeline_cache.TimelineCache.listener |
| rqt_bag.timeline_cache.TimelineCache.loader |
| rqt_bag.timeline_cache.TimelineCache.lock |
| rqt_bag.timeline_cache.TimelineCache.max_cache_size |
| rqt_bag.timeline_cache.TimelineCache.queue |
| rqt_bag.timeline_cache.TimelineCache.stop_flag |
The documentation for this class was generated from the following file:
