com.sdicons.json.validator.predicates

Class Properties

java.lang.Object

com.sdicons.json.validator.predicates.Predicate

com.sdicons.json.validator.predicates.Properties

All Implemented Interfaces:

Validator

public class Properties
extends Predicate

Predicate to subject the properties of a JSONObject to some tests.

• We can indicate if a property is optional or not.
• we can subject each property to a separate validator rule.

Example

 
 {
    "name" :"Contact spec.",
    "type" :"properties",
    "pairs" : [{"key":"name", "optional":false, "rule":{"type":"string"}},
               {"key":"country", "optional":false, "rule":{"type":"string"}},
               {"key":"salary", "optional":true, "rule":{"type":"decimal"}}
              ]
 }
 
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Properties.PropRule

Constructor Summary

Constructors

Constructor and Description
Properties(String aName, HashMap<String,Validator> aRuleset, Properties.PropRule... rules)
Properties(String aName, JSONObject aRule, HashMap<String,Validator> aRuleset)

Method Summary

Methods

Modifier and Type	Method and Description
void	validate(JSONValue aValue) Validate a JSONValue.

Methods inherited from class com.sdicons.json.validator.predicates.Predicate

getName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Properties

public Properties(String aName,
          HashMap<String,Validator> aRuleset,
          Properties.PropRule... rules)

Properties

public Properties(String aName,
          JSONObject aRule,
          HashMap<String,Validator> aRuleset)
           throws ValidationException

Throws:

ValidationException

Method Detail

validate

public void validate(JSONValue aValue)
              throws ValidationException

Description copied from interface: Validator

Validate a JSONValue.

Parameters:

aValue - The JSONValue that has to be validated.

Throws:

ValidationException - If the validation fails.