org.gitective.core.filter.commit
Class CommitFileImpactFilter

java.lang.Object
  org.eclipse.jgit.revwalk.filter.RevFilter
      org.gitective.core.filter.commit.CommitFilter
          org.gitective.core.filter.commit.CommitDiffFilter
              org.gitective.core.filter.commit.CommitFileImpactFilter

All Implemented Interfaces:

Cloneable, Iterable<CommitImpact>

public class CommitFileImpactFilter
extends CommitDiffFilter
implements Iterable<CommitImpact>

Filter that tracks the impact of commits measure in terms of files changed

Field Summary

Fields inherited from class org.gitective.core.filter.commit.CommitDiffFilter

detectRenames, renameDetector

Fields inherited from class org.gitective.core.filter.commit.CommitFilter

repository

Fields inherited from class org.eclipse.jgit.revwalk.filter.RevFilter

ALL, MERGE_BASE, NO_MERGES, NONE

Constructor Summary

CommitFileImpactFilter()
Create an impact filter that tracks the 10 most impacting commits

CommitFileImpactFilter(boolean detectRenames)
Create an impact filter that tracks the 10 most impacting commits

CommitFileImpactFilter(boolean detectRenames, int limit)
Create an impact filter that retains the given number of most impacting commits

CommitFileImpactFilter(int limit)
Create an impact filter that retains the given number of most impacting commits

Method Summary

org.eclipse.jgit.revwalk.filter.RevFilter	clone() Clones this filter.
SortedSet<CommitImpact>	getCommits()
int	getLimit()
boolean	include(org.eclipse.jgit.revwalk.RevCommit commit, Collection<org.eclipse.jgit.diff.DiffEntry> diffs) Handle the differences introduced by given commit.
Iterator<CommitImpact>	iterator()
CommitFilter	reset() Resets the filter state.

Methods inherited from class org.gitective.core.filter.commit.CommitDiffFilter

createTreeWalk, include, include, isFileDiff, setRepository

Methods inherited from class org.gitective.core.filter.commit.CommitFilter

include, setStop

Methods inherited from class org.eclipse.jgit.revwalk.filter.RevFilter

negate, requiresCommitBody, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

CommitFileImpactFilter

public CommitFileImpactFilter(boolean detectRenames,
                              int limit)

Create an impact filter that retains the given number of most impacting commits

Parameters:

detectRenames -

limit -

CommitFileImpactFilter

public CommitFileImpactFilter(boolean detectRenames)

Create an impact filter that tracks the 10 most impacting commits

Parameters:

detectRenames -

CommitFileImpactFilter

public CommitFileImpactFilter()

Create an impact filter that tracks the 10 most impacting commits

CommitFileImpactFilter

public CommitFileImpactFilter(int limit)

Create an impact filter that retains the given number of most impacting commits

Parameters:

limit -

Method Detail

getLimit

public int getLimit()

Returns:

limit

getCommits

public SortedSet<CommitImpact> getCommits()

Returns:

commits

include

public boolean include(org.eclipse.jgit.revwalk.RevCommit commit,
                       Collection<org.eclipse.jgit.diff.DiffEntry> diffs)

Description copied from class: CommitDiffFilter

Handle the differences introduced by given commit.

Sub-classes should override this method. The default implementation returns true in all cases.

Overrides:

include in class CommitDiffFilter

Parameters:

commit - non-null

diffs - non-null

Returns:

true to continue, false to abort

clone

public org.eclipse.jgit.revwalk.filter.RevFilter clone()

Description copied from class: CommitFilter

Clones this filter.

The default implementation throws a UnsupportedOperationException and sub-classes should override if filter cloning is supported.

Overrides:

clone in class CommitFilter

See Also:

RevFilter.clone()

reset

public CommitFilter reset()

Description copied from class: CommitFilter

Resets the filter state. The base implementation does nothing by default and sub-classes should override if custom reset logic exists.

Overrides:

reset in class CommitFilter

Returns:

this filter

iterator

public Iterator<CommitImpact> iterator()

Specified by:

iterator in interface Iterable<CommitImpact>