Example #1
0
  @Test
  public void testOperators()
      throws UnitOfWorkCompletionException, ActivationException, AssemblyException {
    SingletonAssembler assembler =
        new SingletonAssembler() {
          @Override
          public void assemble(ModuleAssembly module) throws AssemblyException {
            new EntityTestAssembler().assemble(module);

            module.entities(TestEntity.class);
            module.values(TestValue.class);
            module.forMixin(TestEntity.class).declareDefaults().foo().set("Bar");
            module.forMixin(TestValue.class).declareDefaults().bar().set("Xyz");
          }
        };

    UnitOfWork uow = assembler.module().newUnitOfWork();

    try {
      EntityBuilder<TestEntity> entityBuilder = uow.newEntityBuilder(TestEntity.class, "123");
      entityBuilder.instance().value().set(assembler.module().newValue(TestValue.class));
      TestEntity testEntity = entityBuilder.newInstance();

      uow.complete();
      uow = assembler.module().newUnitOfWork();

      Iterable<TestEntity> entities = Iterables.iterable(testEntity = uow.get(testEntity));

      QueryBuilder<TestEntity> builder = assembler.module().newQueryBuilder(TestEntity.class);

      {
        Specification<Composite> where =
            QueryExpressions.eq(QueryExpressions.templateFor(TestEntity.class).foo(), "Bar");
        Assert.assertTrue(where.satisfiedBy(testEntity));
        System.out.println(where);
      }
      {
        Specification<Composite> where =
            QueryExpressions.eq(
                QueryExpressions.templateFor(TestEntity.class).value().get().bar(), "Xyz");
        Assert.assertTrue(where.satisfiedBy(testEntity));
        System.out.println(where);

        Assert.assertTrue(builder.where(where).newQuery(entities).find().equals(testEntity));
      }
    } finally {
      uow.discard();
    }
  }
 @Override
 public Iterable<Class<?>> types() {
   return Iterables.<Class<?>>iterable(serviceType);
 }