com.ijchart.xychart.data
Class GranttChartData

java.lang.Object
  extended by com.ijchart.xychart.data.AbstractChartData
      extended by com.ijchart.xychart.data.GranttChartData
All Implemented Interfaces:
IChartData, java.io.Serializable, java.lang.Cloneable, java.lang.Comparable

public class GranttChartData
extends AbstractChartData
implements java.lang.Cloneable, java.io.Serializable

Title: IJChart

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

甘特图表数据对象,本类在外部是不可修改的.

Copyright: Copyright (c) 2013

Company:

Version:
1.0
Author:
zhang feng min,shanghai china. Contract me by email.
See Also:
Serialized Form

Field Summary
 
Fields inherited from class com.ijchart.xychart.data.AbstractChartData
DATE_MASK_LONG
 
Constructor Summary
GranttChartData(java.util.Date start, java.util.Date end)
          构造器.
GranttChartData(java.util.Date start, java.util.Date end, java.lang.Double percentComplete)
          构造器.
GranttChartData(long start, long end)
          构造器.
GranttChartData(long start, long end, java.lang.Double percentComplete)
          构造器.
 
Method Summary
 java.lang.Object clone()
          返回克隆的对象.
 int compareTo(java.lang.Object o)
          实现Comparable接口的compareTo()方法.
 boolean equals(java.lang.Object obj)
          测试两个对象是否相等.
 java.lang.String getAreaFunctionArguments()
          返回图形热点area的函数参数.
 java.lang.String getAreaURLFragment()
          返回图形热点area的url部分.
 java.util.Date getEnd()
          返回结束时间.
 java.lang.String getLabelText()
          返回标签字符串.
 java.lang.Double getPercentComplete()
          返回完成百分比.
 java.util.Date getStart()
          返回开始时间.
 int hashCode()
          计算对象的hashcode值.
 java.lang.String toString()
          覆盖toString方法.
 
Methods inherited from class com.ijchart.xychart.data.AbstractChartData
formatDate, formatDateForFunction, formatNumber, formatNumber, formatNumberForFunction, formatNumberForFunction, getDateFormat, getNumberFormat, setDateFormat, setNumberFormat
 
Methods inherited from class java.lang.Object
finalize, getClass, notify, notifyAll, wait, wait, wait
 

Constructor Detail

GranttChartData

public GranttChartData(long start,
                       long end)
构造器.

Parameters:
start - long 开始时间.
end - long 结束时间

GranttChartData

public GranttChartData(long start,
                       long end,
                       java.lang.Double percentComplete)
构造器.

Parameters:
start - long 开始时间.
end - long 结束时间
percentComplete - 完成百分比.

GranttChartData

public GranttChartData(java.util.Date start,
                       java.util.Date end)
构造器.

Parameters:
start - long 开始时间.
end - long 结束时间

GranttChartData

public GranttChartData(java.util.Date start,
                       java.util.Date end,
                       java.lang.Double percentComplete)
构造器.

Parameters:
start - long 开始时间.
end - long 结束时间
percentComplete - 完成百分比.
Method Detail

getStart

public java.util.Date getStart()
返回开始时间.

Returns:
Date 开始时间 (不为null).

getEnd

public java.util.Date getEnd()
返回结束时间.

Returns:
Date 结束时间 (不为null).

getPercentComplete

public java.lang.Double getPercentComplete()
返回完成百分比.

Returns:
Double 完成百分比.

getLabelText

public java.lang.String getLabelText()
返回标签字符串.

Specified by:
getLabelText in interface IChartData
Overrides:
getLabelText in class AbstractChartData
Returns:
String 标签字符串 (可为null).

getAreaFunctionArguments

public java.lang.String getAreaFunctionArguments()
返回图形热点area的函数参数.

Specified by:
getAreaFunctionArguments in interface IChartData
Overrides:
getAreaFunctionArguments in class AbstractChartData
Returns:
String 函数参数 (可为null).

getAreaURLFragment

public java.lang.String getAreaURLFragment()
返回图形热点area的url部分.

Specified by:
getAreaURLFragment in interface IChartData
Overrides:
getAreaURLFragment in class AbstractChartData
Returns:
String url部分 (可为null).

compareTo

public int compareTo(java.lang.Object o)
实现Comparable接口的compareTo()方法.

Specified by:
compareTo in interface java.lang.Comparable
Parameters:
o - Object 要比较的对象.
Returns:
int 返回值为负数表示小于,0表示等于,正数表示大于.
Throws:
java.lang.ClassCastException - if the specified object's type prevents it from being compared to this Object.

equals

public boolean equals(java.lang.Object obj)
测试两个对象是否相等.

Overrides:
equals in class AbstractChartData
Parameters:
obj - the object (null permitted).
Returns:
A boolean.

hashCode

public int hashCode()
计算对象的hashcode值.

Overrides:
hashCode in class AbstractChartData
Returns:
int 对象的hashcode值.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException
返回克隆的对象.

Overrides:
clone in class AbstractChartData
Returns:
object a clone of this instance.
Throws:
java.lang.CloneNotSupportedException - if the object's class does not support the Cloneable interface. Subclasses that override the clone method can also throw this exception to indicate that an instance cannot be cloned.

toString

public java.lang.String toString()
覆盖toString方法.

Overrides:
toString in class AbstractChartData
Returns:
a string representation of the object.