writer.setPrimaryType(GitLexicon.ROOT);
writer.addChild(GitBranches.ID, GitBranches.NAME);
writer.addChild(GitTags.ID, GitTags.NAME);
writer.addChild(GitHistory.ID, GitHistory.NAME);
writer.addChild(GitCommitDetails.ID, GitCommitDetails.NAME);
writer.addChild(GitTree.ID, GitTree.NAME);
root = writer.document();
}
@Override
public Document execute( Repository repository,