com.ijchart.xychart.data
Class WindChartData

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

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

Title: IJChart

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

The (date,windDirection,windForce) ChartData object,this class is immutable.

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
WindChartData(long date, double windDirection, double windForce)
           Constructor.
WindChartData(java.lang.Number date, java.lang.Number windDirection, java.lang.Number windForce)
           Constructor.
 
Method Summary
 java.lang.Object clone()
           Creates and returns a copy of this object.
 int compareTo(java.lang.Object o)
           Implements the compareTo() method of interface Comparable.
 boolean equals(java.lang.Object obj)
           Tests this instance for equality with an arbitrary object.
 java.lang.String getAreaFunctionArguments()
           Returns the function arguments of hotspot area.
 java.lang.String getAreaURLFragment()
           Returns the url for hotspot area.
 java.lang.Number getDate()
           Returns the date object.
 double getDateValue()
           Returns the date value.
 java.lang.String getLabelText()
           Returns the label text.
 double getWindDirection()
           Returns the wind direction (in degree).
 java.lang.Number getWindDirectionData()
           Returns the wind direction data (in degree).
 double getWindForce()
           Returns the wind force.
 java.lang.Number getWindForceData()
           Returns the wind force data.
 int hashCode()
           Returns a hash code value for the object.
 java.lang.String toString()
           Returns a string representation of the object.
 
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

WindChartData

public WindChartData(long date,
                     double windDirection,
                     double windForce)
Constructor.

Parameters:
date - long The date (in millseconds).
windDirection - double The wind direction (should be in the range 0 to 12, corresponding to the positions on an upside-down clock face).
windForce - double The wind force and must be >=0.

WindChartData

public WindChartData(java.lang.Number date,
                     java.lang.Number windDirection,
                     java.lang.Number windForce)
Constructor.

Parameters:
date - Number The date (in millseconds) (null not permitted).
windDirection - Number The wind direction (should be in the range 0 to 12, corresponding to the positions on an upside-down clock face).
windForce - Number The wind force and must be >=0.
Method Detail

getDate

public java.lang.Number getDate()
Returns the date object.

Returns:
double The date (in millseconds) (never null).

getDateValue

public double getDateValue()
Returns the date value.

Returns:
double The date (in millseconds) (never null).

getWindForceData

public java.lang.Number getWindForceData()
Returns the wind force data.

Returns:
double The wind force.

getWindForce

public double getWindForce()
Returns the wind force.

Returns:
double The wind force.

getWindDirectionData

public java.lang.Number getWindDirectionData()
Returns the wind direction data (in degree).

Returns:
double The wind direction (in degree).

getWindDirection

public double getWindDirection()
Returns the wind direction (in degree).

Returns:
double The wind direction (in degree).

compareTo

public int compareTo(java.lang.Object o)
Implements the compareTo() method of interface Comparable.

Specified by:
compareTo in interface java.lang.Comparable
Parameters:
o - Object The Object to be compared.
Returns:
int A negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.
Throws:
java.lang.ClassCastException - if the specified object's type prevents it from being compared to this Object.

getLabelText

public java.lang.String getLabelText()
Returns the label text.

Specified by:
getLabelText in interface IChartData
Overrides:
getLabelText in class AbstractChartData
Returns:
String The label text (never null).

getAreaFunctionArguments

public java.lang.String getAreaFunctionArguments()
Returns the function arguments of hotspot area.

Specified by:
getAreaFunctionArguments in interface IChartData
Overrides:
getAreaFunctionArguments in class AbstractChartData
Returns:
String The function arguments (maybe null).

getAreaURLFragment

public java.lang.String getAreaURLFragment()
Returns the url for hotspot area.

Specified by:
getAreaURLFragment in interface IChartData
Overrides:
getAreaURLFragment in class AbstractChartData
Returns:
String The url fragment (maybe null).

equals

public boolean equals(java.lang.Object obj)
Tests this instance for equality with an arbitrary object.

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

hashCode

public int hashCode()
Returns a hash code value for the object.

Overrides:
hashCode in class AbstractChartData
Returns:
int A hash code value for this object.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException
Creates and returns a copy of this object.

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()
Returns a string representation of the object.

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