assertThat(desc.getRawClass(), is(sameClass(Set.class)));
        ParameterizedClassDesc[] args = desc.getArguments();
        assertThat(args.length, is(1));
        assertThat(args[0].getRawClass(), is(sameClass(Integer.class)));

        desc = ParameterizedClassDescFactory.createParameterizedClassDesc(method, 1, map);

        this.beanDesc = beanDesc;
        this.field = field;
        fieldName = field.getName();
        fieldType = field.getType();
        parameterizedClassDesc = ParameterizedClassDescFactory.createParameterizedClassDesc(field, beanDesc.getTypeVariables());
    }

    @Override
    public BeanDesc getBeanDesc() {
        return beanDesc;
    }

    @Override
    public Field getField() {
        return field;

        for (int i = 0; i < parameterTypes.length; ++i) {
            parameterizedClassDescs[i] = ParameterizedClassDescFactory.createParameterizedClassDesc(method, i, beanDesc.getTypeVariables());
        }
        parameterizedClassDesc = ParameterizedClassDescFactory.createParameterizedClassDesc(method, beanDesc.getTypeVariables());
    }

    @Override
    public BeanDesc getBeanDesc() {
        return beanDesc;
    }

     * @return a {@link ParameterizedClassDesc} representing the type
     */
    protected static ParameterizedClassDesc createParameterizedClassDesc(final Type type, final Map<TypeVariable<?>, Type> map) {
        final Class<?> rowClass = getActualClass(type, map);
        if (rowClass == null) {
            return null;
        }

        } else if (readMethod != null) {
            parameterizedClassDesc = ParameterizedClassDescFactory.createParameterizedClassDesc(readMethod, typeVariables);
        } else if (writeMethod != null) {
            parameterizedClassDesc = ParameterizedClassDescFactory.createParameterizedClassDesc(writeMethod, 0, typeVariables);
        }
    }