openmicroscopy/openmicroscopy — pull request #2768 by joshmoore (2014-07-08 06:07:28+00:00)
Title: Call setMetadataFiltered(true) for all Memoizer uses (rebased onto develop)

This is the same as gh-2758 but rebased onto develop.

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The fact that OMEROWrapper was using `setMetadataFilter(true)`
but the `PixelsService` was not led to the `equalReaders` method
to return false which essentially deactivated Memoizer speed
ups for `resetDefaultsInSet`!

The primary result of this is that during `IRenderingSettings.resetDefaultsInSet()` a new memoizer file should not be generated. `loci.formats.Memoizer` logging at `DEBUG` should be checked for the import of a simple file (like PNG).

/cc @jburel @melissalinkert

This is also a related cause of the file leak seen in openmicroscopy/bioformats#1196