Examples with JacksonResourceFieldInformationProvider io.crnk.core.engine.internal.jackson.JacksonResourceFieldInformationProvider used on opensource projects

Example 6 with JacksonResourceFieldInformationProvider

use of io.crnk.core.engine.internal.jackson.JacksonResourceFieldInformationProvider in project crnk-framework by crnk-project.

the class AbstractQuerySpecTest method setup.

@Before
public void setup() {
    ResourceInformationProvider resourceInformationProvider = new DefaultResourceInformationProvider(new NullPropertiesProvider(), ImmutableList.of(new OffsetLimitPagingBehavior(), new CustomOffsetLimitPagingBehavior()), new DefaultResourceFieldInformationProvider(), new JacksonResourceFieldInformationProvider()) {

        @Override
        protected List<ResourceField> getResourceFields(Class<?> resourceClass) {
            List<ResourceField> fields = super.getResourceFields(resourceClass);
            if (resourceClass == Task.class) {
                // add additional field that is not defined on the class
                String name = "computedAttribute";
                ResourceFieldAccess access = new ResourceFieldAccess(true, true, true, true, true);
                InformationBuilder informationBuilder = new DefaultInformationBuilder(new TypeParser());
                InformationBuilder.Field fieldBuilder = informationBuilder.createResourceField();
                fieldBuilder.type(Integer.class);
                fieldBuilder.jsonName(name);
                fieldBuilder.underlyingName(name);
                fieldBuilder.access(access);
                fieldBuilder.accessor(new ResourceFieldAccessor() {

                    public Object getValue(Object resource) {
                        return 13;
                    }

                    public void setValue(Object resource, Object fieldValue) {
                    }
                });
                fields.add(fieldBuilder.build());
            }
            return fields;
        }
    };
    SimpleModule testModule = new SimpleModule("test");
    testModule.addResourceInformationProvider(resourceInformationProvider);
    CrnkBoot boot = new CrnkBoot();
    boot.setServiceUrlProvider(new ConstantServiceUrlProvider("http://127.0.0.1"));
    boot.addModule(testModule);
    boot.setServiceDiscovery(new ReflectionsServiceDiscovery(getResourceSearchPackage()));
    boot.boot();
    moduleRegistry = boot.getModuleRegistry();
    querySpecConverter = new DefaultQuerySpecConverter(moduleRegistry);
    resourceRegistry = boot.getResourceRegistry();
}