[#BloombergLP-bdlt-DefaultTimetableCache-initialize-07]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/DefaultTimetableCache.adoc[DefaultTimetableCache]::initialize
:relfileprefix: ../../../
:mrdocs:

Initialize the default `TimetableCache` object managed by this class to use the specified `loader` to obtain timetables, to have the specified `timeout`, and to use the specified `allocator` to supply memory. If the default cache is already in the initialized state, this method has no effect. Return 0 on success, and a non‐zero value otherwise. The behavior is undefined unless `loader` and `allocator` remain valid until a subsequent call to `destroy`, and `bsls::TimeInterval() <= timeout <= bsls::TimeInterval(INT_MAX, 0)`. Note that a `timeout` value of 0 indicates that a timetable will be loaded into the default cache by _each_ (successful) call to `TimetableCache::getTimetable` on the cache returned by `instance`.

== Synopsis

Declared in `<bdlt_defaulttimetablecache.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
static
int
initialize(
    xref:BloombergLP/bdlt/TimetableLoader.adoc[TimetableLoader]* loader,
    xref:BloombergLP/bsls/TimeInterval.adoc[bsls::TimeInterval] const& timeout,
    xref:BloombergLP/bslma/Allocator.adoc[bslma::Allocator]* allocator);
----


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