org.gitective.core.filter.commit
Class DuplicateTreeFilter

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

All Implemented Interfaces:

Cloneable

public class DuplicateTreeFilter
extends CommitFilter

Filter that tracks any duplicate trees introduced in a visited commit.

Field Summary

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

DuplicateTreeFilter()

Method Summary

org.eclipse.jgit.revwalk.filter.RevFilter	clone() Clones this filter.
Map<org.eclipse.jgit.revwalk.RevCommit,DuplicateContainer>	getDuplicates() Get duplicates
boolean	hasDuplicates() Were any duplicate blobs detected for all commits visited?
boolean	include(org.eclipse.jgit.revwalk.RevWalk walker, org.eclipse.jgit.revwalk.RevCommit commit)
CommitFilter	reset() Resets the filter state.

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

include, setRepository, 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

DuplicateTreeFilter

public DuplicateTreeFilter()

Method Detail

include

public boolean include(org.eclipse.jgit.revwalk.RevWalk walker,
                       org.eclipse.jgit.revwalk.RevCommit commit)
                throws IOException

Specified by:

include in class org.eclipse.jgit.revwalk.filter.RevFilter

Throws:

IOException

getDuplicates

public Map<org.eclipse.jgit.revwalk.RevCommit,DuplicateContainer> getDuplicates()

Get duplicates

Returns:

non-null but possibly empty map

hasDuplicates

public boolean hasDuplicates()

Were any duplicate blobs detected for all commits visited?

Returns:

true if duplicates exist, false otherwise

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

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()