From b0516949d7577b809c75d7267df77bff2cdb078b Mon Sep 17 00:00:00 2001 From: bculkin2442 Date: Mon, 3 Oct 2016 09:11:55 -0400 Subject: Minor reorganization --- .../bjc/utils/data/TopDownTransformResult.java | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 BJC-Utils2/src/main/java/bjc/utils/data/TopDownTransformResult.java (limited to 'BJC-Utils2/src/main/java/bjc/utils/data/TopDownTransformResult.java') diff --git a/BJC-Utils2/src/main/java/bjc/utils/data/TopDownTransformResult.java b/BJC-Utils2/src/main/java/bjc/utils/data/TopDownTransformResult.java new file mode 100644 index 0000000..a2448d2 --- /dev/null +++ b/BJC-Utils2/src/main/java/bjc/utils/data/TopDownTransformResult.java @@ -0,0 +1,30 @@ +package bjc.utils.data; + +/** + * Represents the results for doing a top-down transform of a tree + * + * @author ben + * + */ +public enum TopDownTransformResult { + /** + * Do not do anything to this node, and ignore it's children + */ + SKIP, + /** + * Transform this node, and don't touch its children + */ + TRANSFORM, + /** + * Ignore this node, and traverse its children + */ + PASSTHROUGH, + /** + * Traverse this nodes children, then transform it + */ + PUSHDOWN, + /** + * Transform this node, then traverse its children + */ + PULLUP; +} -- cgit v1.2.3