view src/main/csharp/jp.ac.u-ryukyu.ie.cr/jungle-main/store/index/ParentIndex.cs @ 10:abe0c247f5a5

Add Network module. but, unComplete NetworkDefaultJungleTreeEditor.cs
author Kazuma Takeda <kazuma-arashi@hotmail.co.jp>
date Sun, 23 Oct 2016 07:40:50 +0900
parents
children
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public class ParentIndex {
	

	private TreeMap<TreeNode, TreeNode> parentIndex;

	public ParentIndex() {
		parentIndex = new TreeMap<TreeNode, TreeNode>();
	}

	public bool isEmpty(){
		return parentIndex.isEmpty();
	}

	public TreeNode get(TreeNode child) {
		// return parentIndex.get(child).get();
		return null;
	}

	public ParentIndex set(TreeNode parent ,TreeNode child) {
		parentIndex = parentIndex.put(child, parent);
		return this;
	}

	public ParentIndex delete(TreeNode child) {
		parentIndex = parentIndex.delete(child);
		return this;
	}

	public ParentIndex deleteAllChildren(TreeNode parentNode) {
		//TreeNodeChildren children = parentNode.getChildren();
		// Iterator<TreeNode> childrenIterator = children.iterator();
//		for (; childrenIterator.hasNext();) {
//			TreeNode child = childrenIterator.next();
//			parentIndex = parentIndex.delete(child);
//		}
		return this;
	}

	public ParentIndex addAllChildren(TreeNode parentNode) {
		//TreeNodeChildren children = parentNode.getChildren();
		// Iterator<TreeNode> childrenIterator = children.iterator();
//		for (; childrenIterator.hasNext();) {
//			TreeNode child = childrenIterator.next();
//			parentIndex = parentIndex.put(child, parentNode);
//		}
		return this;
	}

}