java-tutorials/jee-7/src/main/java/com/baeldung/singleton/CarServiceBean.java

package com.baeldung.singleton;

import java.util.UUID;

import javax.enterprise.context.Dependent;

import org.springframework.web.context.annotation.RequestScope;

@RequestScope
public class CarServiceBean {

    private UUID id = UUID.randomUUID();

    public UUID getId() {
        return this.id;
    }

    @Override
    public String toString() {
        return "CarService [id=" + id + "]";
    }

}