Examples

coming soon . . .
Conditions
IF - THEN
​OpenValidation defines conditions and actions of each rule with IF - THEN  terms. Every rule has to have at least one keyword. 
Rule
Schema
Rule
IF the equity of the person is LESS than 30000€
THEN the loan may not be grantedF 
Schema
{
    equity: 25000
}
Rule
Schema
Rule
IF the company's location IS NOT in Munich
THEN business is getting harder
Schema
{
    location: Dortmund
}
Alternative rule expressions
Alternative expressions are containing the indicator-keywords. The condition is an implicit negation.
Rule
Schema
Rule
the applicants age HAS NOT to be LESSER than 18
Schema
{
    age: 17
}
Rule
Schema
Rule
the applicants age HAS to be AT LEAST 18
Schema
{
    age: 17
}
Rule
Schema
Rule
the persons location SHOULD be germany
Schema
{
    location: iceland
}
Implicit condition
You can use implicit conditions for boolean expressions .
Rule
Schema
Rule
the contract HAS to be signed
Schema
{
    signed: false
}
Multiple conditions
AND
Rule
Schema
Rule
  IF the age of the applicant is GREATER than 70
 AND his residence is NOT Dortmund
THEN You are not allowed to be older than 70 and you must come from Dortmund
Schema
{
    residence: "Berlin",
    age: 18
}
Rule
Schema
Rule
     the applicant's age SHOULD NOT BE LESS than 25 years old
 AND his profession MUST be a consultant

Schema
 {
    profession: "Developer",
    age: 18
}
Rule
Schema
Rule
    the applicant's degree MUST be a Bachelor
AND his age MUST be at LEAST 25 years
Schema
{
    age: 24,
    degree: "Master"
}
OR
Rule
Schema
Rule
  IF the degree of applicant IS NOT Bachelor
  OR his professional experience is LESS than 5 years
THEN you must have a bachelor's degree or 5 years experience
Schema
{
    experience: 6,
    degree: "Master"
}
Rule
Schema
Rule
   the applicant's degree MUST be a Bachelor
OR his professional experience MUST be at LEAST 5 years
Schema
{
    experience: 6,
    degree: ""
}
Complex condition
You have to pay attention to indents for complex conditions
Rule
Schema
Rule
  IF the place of residence of the person IS London
 AND the name of the person EQUALS Mycroft Holmes.
     OR his name EQUALS Sherlock Holmes.
THEN the person is a genius
Schema
{
    residence: "London",
    name: "Sherlock Holmes"
}
Arithmetic examples
Rule
Schema
Rule
professional experience from age - 18 years MUST NOT be LESS than 10 years
Schema
{
    age: 25
}
Rule
Schema
Rule
   IF assets - liabilities NOT EQUAL 0 
 THEN the balance must always be balanced
Schema
{
    assets: 1,
    liabilties: 2
}
Rule
Schema
Rule
  IF equity / total assets NOT SAME equity ratio
THEN the balance sheet contains errors 
Schema
{
    assets: 100,
    equity: 25
}
String operations are not possible at the moment
Variables
Numeric values
Variable definition
Variable definition
   42
AS answer to everything
Strings
Variable definition
Variable definition
   Validaria
AS helpful
Boolean expressions
Variable definition
Variable definition
   the age of the applicant is LESS than 18 years old
AS underage
Arithmetic expressions
Variable definition
Variable definition
   age - 18
AS professional experience
Comments
comment
comment
COMMENT This is a commentary
comment
comment
COMMENT Multi-line comments
        are also possible
OpenAPI
​OpenVALIDATION ships a OpenAPI plugin, which defines the validationrules for the serviceoperations.
oapi.spec.yaml
Download
oapi.spec.yaml
openapi: "3.0.0"
info:
  version: 1.0.0
  title: openVALIDATION
  description: openVALIDATION Beispiele.
paths:
  /:
   post:
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/person'
            x-ov-rules:
              culture: en
              rule: |
​
                  COMMENT This is a comment, Miss Honey
              
                  IF the persons equity is LESS THAN 30000 €
                  THEN a loan could not be granted
                  
                  
     responses:
        '200':
          description: success
components:
  schemas:
    person:
      type: object
      properties:
        equity:
          type: integer   
Download
oapi.spec.yaml
oapi.spec.yaml - 764B
Best practice
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