tf2::StaticCache Class Reference

#include <time_cache.h>

Inheritance diagram for tf2::StaticCache:

Public Member Functions
virtual void	clearList ()
	Clear the list of stored values. More...
virtual bool	getData (ros::Time time, TransformStorage &data_out, std::string *error_str=0)
	Virtual methods. More...
virtual P_TimeAndFrameID	getLatestTimeAndParent ()
	Get the latest time stored in this cache, and the parent associated with it. Returns parent = 0 if no data. More...
virtual ros::Time	getLatestTimestamp ()
	Get the latest timestamp cached. More...
virtual unsigned int	getListLength ()
	Debugging information methods. More...
virtual ros::Time	getOldestTimestamp ()
	Get the oldest timestamp cached. More...
virtual CompactFrameID	getParent (ros::Time time, std::string *error_str)
	Retrieve the parent at a specific time. More...
virtual bool	insertData (const TransformStorage &new_data, std::string *error_str=0)
	Insert data into the cache. More...

Private Attributes
TransformStorage	storage_

Detailed Description

Definition at line 136 of file time_cache.h.

Member Function Documentation

clearList()

void StaticCache::clearList ( )

virtual

Clear the list of stored values.

Implements tf2::TimeCacheInterface.

Definition at line 57 of file static_cache.cpp.

getData()

bool StaticCache::getData ( ros::Time  time, TransformStorage &  data_out, std::string *  error_str = 0  )

virtual

Virtual methods.

Implements tf2::TimeCacheInterface.

Definition at line 41 of file static_cache.cpp.

getLatestTimeAndParent()

P_TimeAndFrameID StaticCache::getLatestTimeAndParent ( )

virtual

Get the latest time stored in this cache, and the parent associated with it. Returns parent = 0 if no data.

Implements tf2::TimeCacheInterface.

Definition at line 66 of file static_cache.cpp.

getLatestTimestamp()

ros::Time StaticCache::getLatestTimestamp ( )

virtual

Get the latest timestamp cached.

Implements tf2::TimeCacheInterface.

Definition at line 71 of file static_cache.cpp.

getListLength()

unsigned int StaticCache::getListLength ( )

virtual

Debugging information methods.

Implements tf2::TimeCacheInterface.

Definition at line 59 of file static_cache.cpp.

getOldestTimestamp()

ros::Time StaticCache::getOldestTimestamp ( )

virtual

Get the oldest timestamp cached.

Implements tf2::TimeCacheInterface.

Definition at line 76 of file static_cache.cpp.

getParent()

CompactFrameID StaticCache::getParent ( ros::Time  time, std::string *  error_str  )

virtual

Retrieve the parent at a specific time.

Implements tf2::TimeCacheInterface.

Definition at line 61 of file static_cache.cpp.

insertData()

bool StaticCache::insertData ( const TransformStorage &  new_data, std::string *  error_str = 0  )

virtual

Insert data into the cache.

Implements tf2::TimeCacheInterface.

Definition at line 48 of file static_cache.cpp.

Member Data Documentation

storage_

TransformStorage tf2::StaticCache::storage_

private

Definition at line 155 of file time_cache.h.

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The documentation for this class was generated from the following files:

• time_cache.h
• static_cache.cpp