init

src/main/java/com/newyetai/common/util/TreeNode.java

@@ -0,0 +1,37 @@
+package com.newyetai.common.util;
+
+import java.io.Serializable;
+
+/**
+ * 树型结构
+ *
+ * @param <I>
+ * @author sr on 2019-12-11
+ */
+public interface TreeNode<I extends Serializable, T extends TreeNode> {
+
+  /**
+   * id
+   *
+   * @return
+   * @author sr on 2019-12-11
+   */
+  I getId();
+
+  /**
+   * 父id
+   *
+   * @return
+   * @author sr on 2019-12-11
+   */
+  I getParentId();
+
+  /**
+   * 添加子节点
+   *
+   * @param node
+   * @author sr on 2019-12-11
+   */
+  void addChildren(T node);
+
+}