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ImmutableNodeItem: add javadoc

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This commit is contained in:
Paul Campbell 2016-09-13 22:37:24 +01:00
parent 29648c9f70
commit d32221c649
1 changed files with 21 additions and 0 deletions
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21
src/main/java/net/kemitix/node/ImmutableNodeItem.java
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@ -49,12 +49,33 @@ final class ImmutableNodeItem<T> extends AbstractNodeItem<T> {
super(data, name, parent, children);
}
/**
* Creates a new immutable root node.
*
* @param data the data of the node
* @param name the name of the node
* @param children the children of the node
* @param <T> the type of the data in the node
*
* @return the new node tree's root node
*/
static <T> ImmutableNodeItem<T> newRoot(
final T data, final String name, final Set<Node<T>> children
) {
return new ImmutableNodeItem<>(data, name, null, children);
}
/**
* Creates a new immutable subtree from this child.
*
* @param data the data of the node
* @param name the name of the node
* @param parent the mutable parent of the node
* @param children the children of the node
* @param <T> the type of the data in the node
*
* @return the new immutable node
*/
static <T> ImmutableNodeItem<T> newChild(
final T data, final String name, final Node<T> parent, final Set<Node<T>> children
) {