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Bug #66429

closed

Remove IdentityMap

Added by Mathias Brodala almost 9 years ago. Updated over 6 years ago.

Status:
Closed
Priority:
Must have
Category:
Extbase
Target version:
Start date:
2015-04-15
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
7
PHP Version:
Tags:
Complexity:
Is Regression:
No
Sprint Focus:

Description

The IdentityMap class has been deprecated since 6.1 and should be removed now.

Within Repository it is completely unused already by the core.

In the DataMapper it is still used but can be simply replaced with calls to the persistence session instead.

One huge advantage is being able to trigger garbage collection for mapped objects after unregistering them from the persistence session which can free a lot of memory.


Related issues 1 (0 open1 closed)

Related to TYPO3 Core - Bug #67630: Loop when resolving circular relationsClosedFelix Oertel2015-06-19

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