C# Class GitSharp.Core.DirectoryCache.DirCacheBuildIterator

Iterate and update a DirCache as part of a TreeWalk. Like DirCacheIterator this iterator allows a DirCache to be used in parallel with other sorts of iterators in a TreeWalk. However any entry which appears in the source DirCache and which is skipped by the TreeFilter is automatically copied into DirCacheBuilder, thus retaining it in the newly updated index. This iterator is suitable for update processes, or even a simple delete algorithm. For example deleting a path: DirCache dirc = DirCache.lock(db); DirCacheBuilder edit = dirc.builder(); TreeWalk walk = new TreeWalk(db); walk.reset(); walk.setRecursive(true); walk.setFilter(PathFilter.Create("name/to/remove")); walk.addTree(new DirCacheBuildIterator(edit)); while (walk.next()) ; // do nothing on a match as we want to remove matches edit.commit();
Inheritance: DirCacheIterator
Show file Open project: jagregory/GitSharp Class Usage Examples

Public Methods

Method Description
DirCacheBuildIterator ( DirCacheBuilder builder ) : GitSharp.Core.Exceptions

Create a new iterator for an already loaded DirCache instance. The iterator implementation may copy part of the cache's data during construction, so the cache must be Read in prior to creating the iterator.
createSubtreeIterator ( Repository repo ) : AbstractTreeIterator
skip ( ) : void
stopWalk ( ) : void

Private Methods

Method Description
DirCacheBuildIterator ( DirCacheBuildIterator parentIterator, DirCacheTree cacheTree ) : GitSharp.Core.Exceptions

Create a new iterator for an already loaded DirCache instance. The iterator implementation may copy part of the cache's data during construction, so the cache must be Read in prior to creating the iterator.

Method Details

DirCacheBuildIterator() public method

Create a new iterator for an already loaded DirCache instance. The iterator implementation may copy part of the cache's data during construction, so the cache must be Read in prior to creating the iterator.
public DirCacheBuildIterator ( DirCacheBuilder builder ) : GitSharp.Core.Exceptions
builder DirCacheBuilder /// The cache builder for the cache to walk. The cache must be /// already loaded into memory. ///
return GitSharp.Core.Exceptions

createSubtreeIterator() public method

public createSubtreeIterator ( Repository repo ) : AbstractTreeIterator
repo Repository
return GitSharp.Core.TreeWalk.AbstractTreeIterator

skip() public method

public skip ( ) : void
return void

stopWalk() public method

public stopWalk ( ) : void
return void