org.jfree.data.time
public class TimePeriodValue extends Object implements Cloneable, Serializable
| Constructor Summary | |
|---|---|
| TimePeriodValue(TimePeriod period, Number value)
Constructs a new data item.
| |
| TimePeriodValue(TimePeriod period, double value)
Constructs a new data item.
| |
| Method Summary | |
|---|---|
| Object | clone()
Clones the object.
|
| boolean | equals(Object obj)
Tests this object for equality with the target object.
|
| TimePeriod | getPeriod()
Returns the time period.
|
| Number | getValue()
Returns the value.
|
| int | hashCode()
Returns a hash code value for the object.
|
| void | setValue(Number value)
Sets the value for this data item.
|
| String | toString()
Returns a string representing this instance, primarily for use in
debugging.
|
Parameters: period the time period (null not permitted). value the value associated with the time period.
Throws: IllegalArgumentException if period is
null.
Parameters: period the time period (null not permitted). value the value associated with the time period.
Throws: IllegalArgumentException if period is
null.
Note: no need to clone the period or value since they are immutable classes.
Returns: A clone.
Parameters: obj the object (null permitted).
Returns: A boolean.
Returns: The time period (never null).
Returns: The value (possibly null).
See Also: setValue
Returns: The hashcode
Parameters: value the new value (null permitted).
See Also: getValue
Returns: A string.