org.gitective.core.filter.commit
Class CompositeDiffFilter

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.CompositeDiffFilter

All Implemented Interfaces:

Cloneable

Direct Known Subclasses:

AllDiffFilter

public class CompositeDiffFilter
extends CommitDiffFilter

Parent filter for adding child CommitDiffFilter filters

This is an optimization when using multiple CommitDiffFilter instances in a single DepthWalk.RevWalk so the TreeWalk between the current commits and its parent(s) only has to be performed once per commit visited.

Field Summary

protected CommitDiffFilter[]

filters Child filters

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

CompositeDiffFilter(boolean detectRenames, CommitDiffFilter... filters)
Create a composite filter with given child filters

CompositeDiffFilter(CommitDiffFilter... filters)
Create a composite filter with given child filters

Method Summary

CompositeDiffFilter	add(CommitDiffFilter... addedFilters) Add child filters to this filter.
protected CommitDiffFilter[]	cloneFilters() Clone each filter into a new array.
int	getSize() Get the number of filters that have been added as a child filter to this filter
CommitFilter	reset() Resets the filter state.
CommitFilter	setRepository(org.eclipse.jgit.lib.Repository repository) Set the repository for the walk that is about to begin.

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

createTreeWalk, include, include, include, isFileDiff

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

clone, 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

Field Detail

filters

protected CommitDiffFilter[] filters

Child filters

Constructor Detail

CompositeDiffFilter

public CompositeDiffFilter(boolean detectRenames,
                           CommitDiffFilter... filters)

Create a composite filter with given child filters

Parameters:

detectRenames -

filters -

CompositeDiffFilter

public CompositeDiffFilter(CommitDiffFilter... filters)

Create a composite filter with given child filters

Parameters:

filters -

Method Detail

add

public CompositeDiffFilter add(CommitDiffFilter... addedFilters)

Add child filters to this filter.

This method resizes an internal array on each call so it should be called with as many child filters at once instead of once per child filter.

Parameters:

addedFilters -

Returns:

this filter

setRepository

public CommitFilter setRepository(org.eclipse.jgit.lib.Repository repository)

Description copied from class: CommitFilter

Set the repository for the walk that is about to begin.

Overrides:

setRepository in class CommitDiffFilter

Returns:

this filter

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

cloneFilters

protected CommitDiffFilter[] cloneFilters()

Clone each filter into a new array.

Returns:

non-null but possibly empty array of child filters

getSize

public int getSize()

Get the number of filters that have been added as a child filter to this filter

Returns:

number of children filters