org.jasig.portlet.notice

Class JsonAttributesDeserializer

java.lang.Object

com.fasterxml.jackson.databind.JsonDeserializer<List<NotificationAttribute>>

org.jasig.portlet.notice.JsonAttributesDeserializer

public class JsonAttributesDeserializer
extends com.fasterxml.jackson.databind.JsonDeserializer<List<NotificationAttribute>>

Parse the attributes list. The attributes list may be in one of two forms:

 v1.0:
 "attributes": [
     {
         "name": "category",
         "values": ["Academic"]
     },
     {
         "name": "department",
         "values": ["Physics and Astronomy", "Earth Sciences"]
     }
  ],

 v2:0
 "attributes": {
     "category": ["Academic"],
     "department": ["Physics and Astronomy", "Earth Sciences"]
 },
 

This class dynamically determines which scenario applies and handles the parsing accordingly.

Since:

2.1

Author:

James Wennmacher jwennmacher@unicon.net

Nested Class Summary

Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer

com.fasterxml.jackson.databind.JsonDeserializer.None

Constructor Summary

Constructors

Constructor and Description
JsonAttributesDeserializer()

Method Summary

Modifier and Type	Method and Description
List<NotificationAttribute>	deserialize(com.fasterxml.jackson.core.JsonParser parser, com.fasterxml.jackson.databind.DeserializationContext ctx)

Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer

deserialize, deserializeWithType, findBackReference, getDelegatee, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullValue, getNullValue, getObjectIdReader, handledType, isCachable, replaceDelegatee, unwrappingDeserializer

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonAttributesDeserializer

public JsonAttributesDeserializer()

Method Detail

deserialize

public List<NotificationAttribute> deserialize(com.fasterxml.jackson.core.JsonParser parser,
                                               com.fasterxml.jackson.databind.DeserializationContext ctx)
                                        throws com.fasterxml.jackson.core.JsonParseException,
                                               IOException

Specified by:

deserialize in class com.fasterxml.jackson.databind.JsonDeserializer<List<NotificationAttribute>>

Throws:

com.fasterxml.jackson.core.JsonParseException

IOException