com.ijchart.xychart.web
Class ChartID

java.lang.Object
  extended by com.ijchart.xychart.web.ChartID

public class ChartID
extends java.lang.Object

Title: IJChart

Description: a chart library for the Java(tm) platform.

用于获取唯一的Chart Id.

Copyright: Copyright (c) 2013

Company:

Version:
1.0
Author:
zhang feng min,shanghai china. Contract me by email.

Method Summary
static ChartID getInstance()
          获取唯一的实例.
 long getNextChartId()
          得到下一个chart id的值.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Method Detail

getInstance

public static ChartID getInstance()
获取唯一的实例.

Returns:
ChartID ChartID对象.

getNextChartId

public long getNextChartId()
得到下一个chart id的值.

Returns:
long chart id的值.