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Update wikipage Persistence, storage, and retrieval. (Signed-off-by:tqa7ve2mnbntqnfca3i6rk7arhc2kxr8).

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2017-05-29 11:45:11 +00:00
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documentation/trunk/solutions/basic-computing/eiffelbase/eiffelbase-tutorial/eiffelbase-kernel/Persistence--storage--and-retrieval.wiki
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@@ -33,7 +33,7 @@ In both cases, you only need to be aware of the difference between the various s
Regardless of the mechanism used, the feature <eiffel>retrieved</eiffel> returns a result of type [[ref:libraries/base/reference/any_chart|detachable ANY]] and is typically used through an object test.
==C storable==
==With C storable==
The example below will show you how to store an object using the C storable mechanism. It uses <eiffel>independent_store</eiffel> but you could also use in-place <eiffel>basic_store</eiffel> instead:
@@ -73,7 +73,7 @@ retrieve (p: PATH)
If the structure in the file has been corrupted and <eiffel>retrieved</eiffel> is unable to do its job, it will trigger an exception (the code for that exception in class [[ref:libraries/base/reference/exceptions_chart|EXCEPTIONS]] (which inherits it from EXCEP_CONST and is discussed in the next section, together with the notion of exception code) is <eiffel>Retrieve_exception</eiffel>.)
===With SED storable===
==With SED storable==
The example below will show you how to store an object using the SED storable mechanism assuming the current class is a descendant of [[ref:libraries/base/reference/sed_storable_facilities_chart|SED_STORABLE_FACILITIES]]. It uses <eiffel>store</eiffel> feature from the but you could also use <eiffel>session_store</eiffel> or <eiffel>basic_store</eiffel> too.