<dependency>
   <groupId>com.github.chris2018998</groupId>
   <artifactId>beeop</artifactId>
   <version>1.2.8</version>
</dependency>

public interface Book {
    public String getName();
    public long getNumber();
}
public class JavaBook implements Book{
    private String name;
    private long number;
    public JavaBook() {
        this("Java核心技术·卷2", System.currentTimeMillis());
    }
    public JavaBook(String name, long number) {
        this.name = name;
        this.number = number;
    }
    public String getName() {
        return name;
    }
    public long getNumber() {
        return number;
    }
    public String toString() {
        return name;
    }
}

public class JavaBookFactory implements RawObjectFactory {
    public Object create() throws ObjectException {
        return new JavaBook("Java核心技术·卷1", System.currentTimeMillis());
    }
    public void setDefault(Object obj) throws ObjectException {
    }
    public void reset(Object obj) throws ObjectException {
    }
    public void destroy(Object obj) {
    }
    public boolean isValid(Object obj, int timeout) {
        return true;
    }
}

public class TestBookPool{
  public static void main(String[]){
      BeeObjectSourceConfig config = new BeeObjectSourceConfig();
      config.setObjectFactoryClass(JavaBookFactory.class);
      BeeObjectSource obs = new BeeObjectSource(config);
      
      BeeObjectHandle handle = null;
      try {
           handle = obs.getObject();
           Object v=handle.call("getName");
           System.out.println("Book name:"+v);
       } catch (BeeObjectException e) {
       } finally {
           if (handle != null)
               handle.close();
       }
    }
}