JsonApi Demo

JsonApiTest.java

package com.simplymeasured.cls.bll;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.PropertyNamingStrategy;
import com.github.jasminb.jsonapi.JSONAPIDocument;
import com.github.jasminb.jsonapi.ResourceConverter;
import com.github.jasminb.jsonapi.SerializationFeature;
import com.github.jasminb.jsonapi.annotations.Id;
import com.github.jasminb.jsonapi.annotations.Relationship;
import com.github.jasminb.jsonapi.annotations.Type;
import com.github.jasminb.jsonapi.exceptions.DocumentSerializationException;
import org.junit.Test;
import org.springframework.http.converter.json.Jackson2ObjectMapperBuilder;

import java.io.IOException;

/**
 * Created by kenny on 4/20/17.
 *
 * https://github.com/jasminb/jsonapi-converter#resource-serialization
 */
public class JsonApiTest {
    private static final ObjectMapper OBJECT_MAPPER = new Jackson2ObjectMapperBuilder()
            .propertyNamingStrategy(PropertyNamingStrategy.SNAKE_CASE)
            .build();

    @Type("turd")
    public static class NinjaTurdle {
        @Id
        private String id;

        private String name;

        private long awesomenessLevel;

        @Relationship("mask")
        private Mask mask;

        public String getId() {
            return id;
        }

        public void setId(final String id) {
            this.id = id;
        }

        public String getName() {
            return name;
        }

        public void setName(final String name) {
            this.name = name;
        }

        public long getAwesomenessLevel() {
            return awesomenessLevel;
        }

        public void setAwesomenessLevel(final long awesomenessLevel) {
            this.awesomenessLevel = awesomenessLevel;
        }

        public Mask getMask() {
            return mask;
        }

        public void setMask(final Mask mask) {
            this.mask = mask;
        }

    }

    @Type("mask")
    public static class Mask {
        @Id
        private String id;
        private String name;

        public String getId() {
            return id;
        }

        public void setId(final String id) {
            this.id = id;
        }

        public String getName() {
            return name;
        }

        public void setName(final String name) {
            this.name = name;
        }
    }

    @Test
    public void testShitFuckYeah() throws IOException, IllegalAccessException, DocumentSerializationException {
        final NinjaTurdle ninjaTurdle = new NinjaTurdle();
        ninjaTurdle.id = "1";
        ninjaTurdle.name = "Mr. Turdle";
        ninjaTurdle.awesomenessLevel = Long.MAX_VALUE;

        final Mask mask = new Mask();
        mask.id = "1234";
        mask.name = "Worm Mask";
        ninjaTurdle.setMask(mask);

        final ResourceConverter resourceConverter = new ResourceConverter(NinjaTurdle.class);
        resourceConverter.enableSerializationOption(SerializationFeature.INCLUDE_RELATIONSHIP_ATTRIBUTES);
        resourceConverter.enableSerializationOption(SerializationFeature.INCLUDE_LINKS);


        final byte[] data = resourceConverter.writeDocument(new JSONAPIDocument<>(ninjaTurdle));
        System.out.println(OBJECT_MAPPER.readTree(data));
    }

}