io.cdap.directives.validation.conformers

Class JsonConformer

java.lang.Object

io.cdap.directives.validation.conformers.JsonConformer

All Implemented Interfaces:

Conformer<com.google.gson.JsonObject>

public class JsonConformer
extends Object
implements Conformer<com.google.gson.JsonObject>

Validates using JSON Validator.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	JsonConformer.Factory Factory for JsonConformer.

Field Summary

Fields

Modifier and Type	Field and Description
static String	SCHEMA_FORMAT

Method Summary

Modifier and Type	Method and Description
List<ConformanceIssue>	checkConformance(com.google.gson.JsonObject value) Validate the given value against the loaded schema.
void	initialize() Initialize should setup this instance to check conformance against a specific set of requirements, for example it can load a specific JSON Schema into memory.

Methods inherited from class java.lang.Object

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

Field Detail

SCHEMA_FORMAT

public static final String SCHEMA_FORMAT

See Also:

Constant Field Values

Method Detail

initialize

public void initialize()
                throws IOException

Description copied from interface: Conformer

Initialize should setup this instance to check conformance against a specific set of requirements, for example it can load a specific JSON Schema into memory.

Specified by:

initialize in interface Conformer<com.google.gson.JsonObject>

Throws:

IOException

checkConformance

public List<ConformanceIssue> checkConformance(com.google.gson.JsonObject value)

Description copied from interface: Conformer

Validate the given value against the loaded schema. It is up to the implementation to decide whether to return the first occurring error or all at once.

Specified by:

checkConformance in interface Conformer<com.google.gson.JsonObject>

Parameters:

value - the value to validate

Returns:

the deviations/failures (if any; otherwise an empty list) that the value ran into when validating