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Node: {streamParents => parentStream} rename method

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This commit is contained in:
Paul Campbell 2017-02-18 18:25:03 +00:00
parent b644fb9dd8
commit 081dfc7b37
2 changed files with 4 additions and 4 deletions
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2
src/main/java/net/kemitix/node/Node.java
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@ -256,5 +256,5 @@ public interface Node<T> {
* *
* @return a stream of the node's parents recursively until the root node * @return a stream of the node's parents recursively until the root node
*/ */
Stream<Node<T>> streamParents(); Stream<Node<T>> parentStream();
} }

6
src/main/java/net/kemitix/node/NodeItem.java
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@ -377,8 +377,8 @@ class NodeItem<T> implements Node<T> {
} }
@Override @Override
public Stream<Node<T>> streamParents() { public Stream<Node<T>> parentStream() {
return getParent().map(node -> Stream.concat(Stream.of(node), node.streamParents())) return findParent().map(node -> Stream.concat(Stream.of(node), node.parentStream()))
.orElseGet(Stream::empty); .orElseGet(Stream::empty);
} }
} }