Class AddUnseenToBitmapFilter
java.lang.Object
org.eclipse.jgit.revwalk.filter.RevFilter
org.eclipse.jgit.internal.revwalk.AddUnseenToBitmapFilter
A RevFilter that adds the visited commits to
bitmap
as a side
effect.
When the walk hits a commit that is part of bitmap
's
BitmapIndex, that entire bitmap is ORed into bitmap
and the
commit and its parents are marked as SEEN so that the walk does not
have to visit its ancestors. This ensures the walk is very short if
there is good bitmap coverage.
Commits named in seen
are considered already seen. If one is
encountered, that commit and its parents will be marked with the SEEN
flag to prevent the walk from visiting its ancestors.
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final BitmapIndex.BitmapBuilder
private final BitmapIndex.BitmapBuilder
Fields inherited from class org.eclipse.jgit.revwalk.filter.RevFilter
ALL, MERGE_BASE, NO_MERGES, NONE, ONLY_MERGES
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Constructor Summary
ConstructorsConstructorDescriptionCreate a filter that adds visited commits to the given bitmap, but does not walk through the objects inseen
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Method Summary
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Field Details
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seen
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bitmap
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Constructor Details
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AddUnseenToBitmapFilter
Create a filter that adds visited commits to the given bitmap, but does not walk through the objects inseen
.- Parameters:
seen
- objects that are already seenbitmap
- bitmap to write visited commits to
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Method Details
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include
Determine if the supplied commit should be included in results.- Specified by:
include
in classRevFilter
- Parameters:
walker
- the active walker this filter is being invoked from within.cmit
- the commit currently being tested. The commit has been parsed and its body is available for inspection only if the filter returns true fromRevFilter.requiresCommitBody()
.- Returns:
- true to include this commit in the results; false to have this commit be omitted entirely from the results.
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clone
Clone this revision filter, including its parameters.
This is a deep clone. If this filter embeds objects or other filters it must also clone those, to ensure the instances do not share mutable data.
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requiresCommitBody
public final boolean requiresCommitBody()Whether the filter needs the commit body to be parsed.- Overrides:
requiresCommitBody
in classRevFilter
- Returns:
- true if the filter needs the commit body to be parsed.
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