bdlt::TimetableCache_Entry Class Reference

#include <bdlt_timetablecache.h>

Detailed Description

This class defines the type of objects that are inserted into the timetable cache. Each entry contains a shared pointer to a read-only timetable and the time at which that timetable was loaded.

Note

Note that an explicit allocator is required to create an entry object.

See bdlt_timetablecache

Public Member Functions
	TimetableCache_Entry ()
	TimetableCache_Entry (Timetable *timetable, const Datetime &loadTime, bslma::Allocator *allocator)
	TimetableCache_Entry (const TimetableCache_Entry &original)
	~TimetableCache_Entry ()
TimetableCache_Entry &	operator= (const TimetableCache_Entry &rhs)
bsl::shared_ptr< const Timetable >	get () const
Datetime	loadTime () const

Constructor & Destructor Documentation

TimetableCache_Entry() [1/3]

bdlt::TimetableCache_Entry::TimetableCache_Entry

(

)

Create an empty cache entry object.

Note

Note that an empty cache entry is never actually inserted into the cache.

TimetableCache_Entry() [2/3]

bdlt::TimetableCache_Entry::TimetableCache_Entry	(	Timetable *	timetable,
		const Datetime &	loadTime,
		bslma::Allocator *	allocator
	)

Create a cache entry object for managing the specified timetable that was loaded at the specified loadTime using the specified allocator.

Precondition

The behavior is undefined unless timetable uses allocator to obtain memory.

TimetableCache_Entry() [3/3]

bdlt::TimetableCache_Entry::TimetableCache_Entry

(

const TimetableCache_Entry &

original

)

Create a cache entry object having the value of the specified original object.

~TimetableCache_Entry()

bdlt::TimetableCache_Entry::~TimetableCache_Entry

(

)

Destroy this cache entry object.

Member Function Documentation

get()

bsl::shared_ptr< const Timetable > bdlt::TimetableCache_Entry::get

(

)

const

Return a shared pointer providing non-modifiable access to the timetable referred to by this cache entry object.

loadTime()

Datetime bdlt::TimetableCache_Entry::loadTime

(

)

const

Return the time at which the timetable referred to by this cache entry object was loaded.

operator=()

TimetableCache_Entry & bdlt::TimetableCache_Entry::operator=

(

const TimetableCache_Entry &

rhs

)

Assign to this cache entry object the value of the specified rhs object, and return a reference providing modifiable access to this object.

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

• bdlt_timetablecache.h