Implementations should iterate through all available representations of an object, and pass them in turn to the PackWriter though {@link PackWriter#select(ObjectToPack,StoredObjectRepresentation)} sothe writer can select the most suitable representation to reuse into the output stream.
If the implementation returns CachedPack from {@link #getCachedPacksAndUpdate(BitmapBuilder)}it must consider the representation of any object that is stored in any of the offered CachedPacks. PackWriter relies on this behavior to prune duplicate objects out of the pack stream when it selects a CachedPack and the object was also reached through the thin-pack enumeration.
The implementation may choose to consider multiple objects at once on concurrent threads, but must evaluate all representations of an object within the same thread. @param packer the packer that will write the object in the near future. @param monitor progress monitor, implementation should update the monitor once for each item in the iteration when selection is done. @param objects the objects that are being packed. @throws MissingObjectException there is no representation available for the object, as it is no longer in the repository. Packing will abort. @throws IOException the repository cannot be accessed. Packing will abort.
Implementations should iterate through all available representations of an object, and pass them in turn to the PackWriter though {@link PackWriter#select(ObjectToPack,StoredObjectRepresentation)} sothe writer can select the most suitable representation to reuse into the output stream.
If the implementation returns CachedPack from {@link #getCachedPacks()}, it must consider the representation of any object that is stored in any of the offered CachedPacks. PackWriter relies on this behavior to prune duplicate objects out of the pack stream when it selects a CachedPack and the object was also reached through the thin-pack enumeration.
The implementation may choose to consider multiple objects at once on concurrent threads, but must evaluate all representations of an object within the same thread. @param packer the packer that will write the object in the near future. @param monitor progress monitor, implementation should update the monitor once for each item in the iteration when selection is done. @param objects the objects that are being packed. @throws MissingObjectException there is no representation available for the object, as it is no longer in the repository. Packing will abort. @throws IOException the repository cannot be accessed. Packing will abort.
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