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emptypoint
2022-11-27 11:44:15 +00:00
committed by Gitee
parent 80287ec19f
commit 1af3b0a853
1 changed files with 4 additions and 3 deletions
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7
hutool-core/src/main/java/cn/hutool/core/tree/BeanTree.java
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@@ -80,7 +80,7 @@ public class BeanTree<T, R extends Comparable<R>> {
*
* @param idGetter 主键getter，例如 {@code JavaBean::getId}
* @param pidGetter 外键getter，例如 {@code JavaBean::getParentId}
* @param pidValue 外键的值，例如 {@code null}
* @param pidValue 根节点的外键值，例如 {@code null}
* @param childrenGetter 子集getter，例如 {@code JavaBean::getChildren}
* @param childrenSetter 子集setter，例如 {@code JavaBean::setChildren}
* @param <T> Bean类型
@@ -100,7 +100,7 @@ public class BeanTree<T, R extends Comparable<R>> {
*
* @param idGetter 主键getter，例如 {@code JavaBean::getId}
* @param pidGetter 外键getter，例如 {@code JavaBean::getParentId}
* @param parentPredicate 父节点判断条件，例如 {@code o -> Objects.isNull(o.getParentId())}
* @param parentPredicate 根节点判断条件，例如 {@code o -> Objects.isNull(o.getParentId())}
* @param childrenGetter 子集getter，例如 {@code JavaBean::getChildren}
* @param childrenSetter 子集setter，例如 {@code JavaBean::setChildren}
* @param <T> Bean类型
@@ -155,7 +155,8 @@ public class BeanTree<T, R extends Comparable<R>> {
/**
* 树的过滤操作，本方法一般适用于寻找某人所在部门以及所有上级部门类似的逻辑
* 通过{@link SerPredicate}指定的过滤规则，本节点或子节点满足过滤条件，则保留当前节点，否则抛弃节点及其子节点
* 通过{@link SerPredicate}指定的过滤规则，本节点或子节点满足过滤条件，则保留当前节点，否则抛弃节点及其子节点<br>
* 即，一条路径上只要有一个节点符合条件，就保留整条路径上的节点
*
* @param tree 树
* @param condition 节点过滤规则函数，只需处理本级节点本身即可，{@link SerPredicate#test(Object)}为{@code true}保留