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a spatial index for neo4j 4.x.

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package org.wowtools.neo4j.rtree.util;

/**
 * 数据节点访问器，返回true时，终止接下来的遍历
 *
 * @author liuyu
 * @date 2021/12/24
 */
@FunctionalInterface
public interface BooleanDataNodeVisitor {

    /**
     * 访问到数据节点时触发此方法
     *
     * @param nodeId 数据节点neo4j id
     * @return 返回true时，终止接下来的遍历
     */
    boolean visit(long nodeId);
}