tree 8669ff080bbc0a19d6f4513b7c9cfd2beb4e142a
parent 1b4370b1a4e82ce5dfaaea133b40a7fce801fc52
author Christian Schulte <schulte@apache.org> 1467472343 +0200
committer Christian Schulte <schulte@apache.org> 1467472964 +0200

API: Added methods 'getParent' and 'getDepth' to interface 'DependencyNode'.
     To more easily support bottom-up graph traversals in addition to top-down.