Package uk.org.webcompere.modelassert.json.condition

Class PredicateWrappedCondition

java.lang.Object

uk.org.webcompere.modelassert.json.condition.PredicateWrappedCondition

All Implemented Interfaces:

Condition

public class PredicateWrappedCondition
extends Object
implements Condition

A condition which checks a predicate for the node and then delegates to a further condition. This can be used without a further condition, just to test the node type

Constructor Summary

Constructors

Constructor	Description
PredicateWrappedCondition(String typeName, Predicate<com.fasterxml.jackson.databind.JsonNode> typeDetector)	Construct the condition
PredicateWrappedCondition(String typeName, Predicate<com.fasterxml.jackson.databind.JsonNode> typeDetector, Condition delegate)	Construct the condition

Method Summary

Modifier and Type	Method	Description
String	describe()	Describe the condition
Result	test(com.fasterxml.jackson.databind.JsonNode json)	Execute the test of the condition

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.org.webcompere.modelassert.json.Condition

and, inverted, or

Constructor Details

PredicateWrappedCondition

public PredicateWrappedCondition(String typeName,
 Predicate<com.fasterxml.jackson.databind.JsonNode> typeDetector)

Construct the condition

Parameters:

typeName - the name of the type for description

typeDetector - detects if the node's the right type

PredicateWrappedCondition

public PredicateWrappedCondition(String typeName,
 Predicate<com.fasterxml.jackson.databind.JsonNode> typeDetector,
 Condition delegate)

Construct the condition

Parameters:

typeName - the name of the type for description

typeDetector - detects if the node's the right type

delegate - the condition to hand over to, if the node's of the correct type

Method Details

test

public Result test(com.fasterxml.jackson.databind.JsonNode json)

Execute the test of the condition

Specified by:

test in interface Condition

Parameters:

json - the json to test

Returns:

a Result explaining whether the condition was met and if not, why not

describe

public String describe()

Describe the condition

Specified by:

describe in interface Condition

Returns:

description of the condition