graph-guard-validate/io.github.cfraser.graphguard.validate/Rule

Rule

fun interface Rule

validate a Cypher query.

Inheritors

UnlabeledEntity

UnparameterizedQuery

Types

value class Violation(val message: String)

A Violation describes why a Cypher query, or entities in the Neo4j graph, violates a Rule.

Functions

open infix fun excludes(regexes: Collection<Regex>): Rule

Exclude the Cypher query from Rule validation if it matches any of the regexes.

open infix fun then(that: Rule): Rule

Run this Rule then that.

abstract fun validate(cypher: String, parameters: Map<String, Any?>): Rule.Violation?

Validate the cypher and parameters.