Package org.eclipse.jgit.revwalk.filter
Class MaxCountRevFilter
- java.lang.Object
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- org.eclipse.jgit.revwalk.filter.RevFilter
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- org.eclipse.jgit.revwalk.filter.MaxCountRevFilter
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public class MaxCountRevFilter extends RevFilter
Limits the number of commits output.
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Field Summary
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Fields inherited from class org.eclipse.jgit.revwalk.filter.RevFilter
ALL, MERGE_BASE, NO_MERGES, NONE, ONLY_MERGES
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description RevFilter
clone()
static RevFilter
create(int maxCount)
Create a new max count filter.boolean
include(RevWalk walker, RevCommit cmit)
Determine if the supplied commit should be included in results.-
Methods inherited from class org.eclipse.jgit.revwalk.filter.RevFilter
negate, requiresCommitBody, toString
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Method Detail
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create
public static RevFilter create(int maxCount)
Create a new max count filter.- Parameters:
maxCount
- the limit- Returns:
- a new filter
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include
public boolean include(RevWalk walker, RevCommit cmit) throws StopWalkException, MissingObjectException, IncorrectObjectTypeException, IOException
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.
- Throws:
StopWalkException
- the filter knows for certain that no additional commits can ever match, and the current commit doesn't match either. The walk is halted and no more results are provided.MissingObjectException
- an object the filter needs to consult to determine its answer does not exist in the Git repository the walker is operating on. Filtering this commit is impossible without the object.IncorrectObjectTypeException
- an object the filter needed to consult was not of the expected object type. This usually indicates a corrupt repository, as an object link is referencing the wrong type.IOException
- a loose object or pack file could not be read to obtain data necessary for the filter to make its decision.
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