#155

Committed 10 Jul 2025 11:38AM UTC coverage: 29.525%. First build

Build # #155

Build Type

push

Committed by

Commit Message

Merge 7e090be2d into a23e3db6a

Run Details

389 of 5758 branches covered (6.76%)

Branch coverage included in aggregate %.

37 of 69 new or added lines in 23 files covered. (53.62%)

2627 of 4457 relevant lines covered (58.94%)

0.59 hits per line

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0.0

/common/src/main/java/org/fiware/tmforum/common/mapping/ObjectMapperEventListener.java

package org.fiware.tmforum.common.mapping;

import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.databind.BeanDescription;
import com.fasterxml.jackson.databind.DeserializationConfig;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.deser.BeanDeserializerModifier;
import com.fasterxml.jackson.databind.module.SimpleModule;
import io.github.wistefan.mapping.AdditionalPropertyMixin;
import io.github.wistefan.mapping.CacheSerdeableObjectMapper;
import io.micronaut.context.event.BeanCreatedEvent;
import io.micronaut.context.event.BeanCreatedEventListener;
import lombok.RequiredArgsConstructor;
import org.fiware.ngsi.model.*;

import javax.inject.Singleton;

@Singleton
@RequiredArgsConstructor
public class ObjectMapperEventListener implements BeanCreatedEventListener<ObjectMapper> {

        @Override
        public ObjectMapper onCreated(BeanCreatedEvent<ObjectMapper> event) {
                final ObjectMapper objectMapper = event.getBean();
                // overwrites the NON_EMPTY default, that breaks empty-list handling
                objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);

                objectMapper.addMixIn(PropertyListVO.class, ListVOMixin.class);
                objectMapper.addMixIn(RelationshipListVO.class, ListVOMixin.class);
                objectMapper.addMixIn(GeoPropertyListVO.class, ListVOMixin.class);
                // when using caches, a specific mapper is required to serialize/desiralize the cache entries.
                // we do not want and do not need to overwrite its already configured Mixin's
                if (!(objectMapper instanceof CacheSerdeableObjectMapper)) {
                        objectMapper.addMixIn(AdditionalPropertyVO.class, AdditionalPropertyMixin.class);
                }

                SimpleModule deserializerModule = new SimpleModule();
                // inject the schema validator for atSchemaLocation handling
                deserializerModule.setDeserializerModifier(new BeanDeserializerModifier() {
                        @Override
                        public JsonDeserializer<?> modifyDeserializer(DeserializationConfig config,
                                                                                                                  BeanDescription beanDescription,
                                                                                                                  JsonDeserializer<?> originalDeserializer) {
                                return new ValidatingDeserializer(originalDeserializer, beanDescription);
                        }
                });

                objectMapper.registerModule(deserializerModule);
                return objectMapper;
        }
}

1	package org.fiware.tmforum.common.mapping;
2
3	import com.fasterxml.jackson.annotation.JsonInclude;
4	import com.fasterxml.jackson.databind.BeanDescription;
5	import com.fasterxml.jackson.databind.DeserializationConfig;
6	import com.fasterxml.jackson.databind.JsonDeserializer;
7	import com.fasterxml.jackson.databind.ObjectMapper;
8	import com.fasterxml.jackson.databind.deser.BeanDeserializerModifier;
9	import com.fasterxml.jackson.databind.module.SimpleModule;
10	import io.github.wistefan.mapping.AdditionalPropertyMixin;
11	import io.github.wistefan.mapping.CacheSerdeableObjectMapper;
12	import io.micronaut.context.event.BeanCreatedEvent;
13	import io.micronaut.context.event.BeanCreatedEventListener;
14	import lombok.RequiredArgsConstructor;
15	import org.fiware.ngsi.model.*;
16
17	import javax.inject.Singleton;
18
19	@Singleton
20	@RequiredArgsConstructor	×
21	public class ObjectMapperEventListener implements BeanCreatedEventListener<ObjectMapper> {
22
23	@Override
24	public ObjectMapper onCreated(BeanCreatedEvent<ObjectMapper> event) {
25	final ObjectMapper objectMapper = event.getBean();	×
26	// overwrites the NON_EMPTY default, that breaks empty-list handling
27	objectMapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);	×
28
29	objectMapper.addMixIn(PropertyListVO.class, ListVOMixin.class);	×
30	objectMapper.addMixIn(RelationshipListVO.class, ListVOMixin.class);	×
31	objectMapper.addMixIn(GeoPropertyListVO.class, ListVOMixin.class);	×
32	// when using caches, a specific mapper is required to serialize/desiralize the cache entries.
33	// we do not want and do not need to overwrite its already configured Mixin's
NEW 34	if (!(objectMapper instanceof CacheSerdeableObjectMapper)) {	×
NEW 35	objectMapper.addMixIn(AdditionalPropertyVO.class, AdditionalPropertyMixin.class);	×
36	}
37
38	SimpleModule deserializerModule = new SimpleModule();	×
39	// inject the schema validator for atSchemaLocation handling
40	deserializerModule.setDeserializerModifier(new BeanDeserializerModifier() {	×
41	@Override
42	public JsonDeserializer<?> modifyDeserializer(DeserializationConfig config,
43	BeanDescription beanDescription,
44	JsonDeserializer<?> originalDeserializer) {
45	return new ValidatingDeserializer(originalDeserializer, beanDescription);	×
46	}
47	});
48
49	objectMapper.registerModule(deserializerModule);	×
50	return objectMapper;	×
51	}
52	}

wistefan / tmforum-api / #155

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