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java.lang.Objectorg.jfree.data.general.AbstractDataset
org.jfree.data.general.AbstractSeriesDataset
org.jfree.data.xy.AbstractXYDataset
org.jfree.data.xy.AbstractIntervalXYDataset
org.jfree.data.time.TimeTableXYDataset
A dataset for regular time periods that implements the
TableXYDataset
interface.
TableXYDataset
,
Serialized FormConstructor Summary | |
TimeTableXYDataset()
Creates a new dataset. |
|
TimeTableXYDataset(java.util.TimeZone zone)
Creates a new dataset with the given time zone. |
|
TimeTableXYDataset(java.util.TimeZone zone,
java.util.Locale locale)
Creates a new dataset with the given time zone and locale. |
Method Summary | |
void |
add(TimePeriod period,
double y,
java.lang.String seriesName)
Adds a new data item to the dataset and sends a DatasetChangeEvent to all registered
listeners. |
void |
add(TimePeriod period,
java.lang.Number y,
java.lang.String seriesName,
boolean notify)
Adds a new data item to the dataset. |
java.lang.Object |
clone()
Returns a clone of this dataset. |
boolean |
equals(java.lang.Object obj)
Tests this dataset for equality with an arbitrary object. |
Range |
getDomainBounds(boolean includeInterval)
Returns the range of the values in this dataset's domain. |
boolean |
getDomainIsPointsInTime()
Returns a flag that controls whether the domain is treated as 'points in time'. |
double |
getDomainLowerBound(boolean includeInterval)
Returns the minimum x-value in the dataset. |
double |
getDomainUpperBound(boolean includeInterval)
Returns the maximum x-value in the dataset. |
java.lang.Number |
getEndX(int series,
int item)
Returns the ending X value for the specified series and item. |
double |
getEndXValue(int series,
int item)
Returns the end x-value (as a double primitive) for an item within a series. |
java.lang.Number |
getEndY(int series,
int item)
Returns the ending Y value for the specified series and item. |
int |
getItemCount()
Returns the number of items in ALL series. |
int |
getItemCount(int series)
Returns the number of items in a series. |
int |
getSeriesCount()
Returns the number of series in the dataset. |
java.lang.String |
getSeriesName(int series)
Returns the name of a series. |
java.lang.Number |
getStartX(int series,
int item)
Returns the starting X value for the specified series and item. |
double |
getStartXValue(int series,
int item)
Returns the start x-value (as a double primitive) for an item within a series. |
java.lang.Number |
getStartY(int series,
int item)
Returns the starting Y value for the specified series and item. |
TimePeriod |
getTimePeriod(int item)
Returns the time period for the specified item. |
java.lang.Number |
getX(int series,
int item)
Returns the x-value for an item within a series. |
TimePeriodAnchor |
getXPosition()
Returns the position within each time period that is used for the X value. |
double |
getXValue(int series,
int item)
Returns the x-value (as a double primitive) for an item within a series. |
java.lang.Number |
getY(int series,
int item)
Returns the y-value for an item within a series. |
void |
remove(TimePeriod period,
java.lang.String seriesName)
Removes an existing data item from the dataset. |
void |
remove(TimePeriod period,
java.lang.String seriesName,
boolean notify)
Removes an existing data item from the dataset. |
void |
setDomainIsPointsInTime(boolean flag)
Sets a flag that controls whether the domain is treated as 'points in time', or time periods. |
void |
setXPosition(TimePeriodAnchor anchor)
Sets the position within each time period that is used for the X values, then sends a DatasetChangeEvent to all registered listeners. |
Methods inherited from class org.jfree.data.xy.AbstractIntervalXYDataset |
getEndYValue, getStartYValue |
Methods inherited from class org.jfree.data.xy.AbstractXYDataset |
getDomainOrder, getYValue |
Methods inherited from class org.jfree.data.general.AbstractSeriesDataset |
seriesChanged |
Methods inherited from class org.jfree.data.general.AbstractDataset |
addChangeListener, fireDatasetChanged, getGroup, notifyListeners, removeChangeListener, setGroup, validateObject |
Methods inherited from class java.lang.Object |
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.jfree.data.xy.IntervalXYDataset |
getEndYValue, getStartYValue |
Methods inherited from interface org.jfree.data.xy.XYDataset |
getDomainOrder, getYValue |
Methods inherited from interface org.jfree.data.general.Dataset |
addChangeListener, getGroup, removeChangeListener, setGroup |
Constructor Detail |
public TimeTableXYDataset()
public TimeTableXYDataset(java.util.TimeZone zone)
zone
- the time zone to use (null
not permitted).public TimeTableXYDataset(java.util.TimeZone zone, java.util.Locale locale)
zone
- the time zone to use (null
not permitted).locale
- the locale to use (null
not permitted).Method Detail |
public boolean getDomainIsPointsInTime()
This flag is used when determining the max and min values for the domain. If true, then only the x-values are considered for the max and min values. If false, then the start and end x-values will also be taken into consideration.
public void setDomainIsPointsInTime(boolean flag)
DatasetChangeEvent
is sent to all
registered listeners.
flag
- the new value of the flag.public TimePeriodAnchor getXPosition()
null
).public void setXPosition(TimePeriodAnchor anchor)
DatasetChangeEvent
to all registered listeners.
anchor
- the anchor position (null
not permitted).public void add(TimePeriod period, double y, java.lang.String seriesName)
DatasetChangeEvent
to all registered
listeners.
period
- the time period.y
- the value for this period.seriesName
- the name of the series to add the value.public void add(TimePeriod period, java.lang.Number y, java.lang.String seriesName, boolean notify)
period
- the time period (null
not permitted).y
- the value for this period (null
permitted).seriesName
- the name of the series to add the value
(null
not permitted).notify
- whether dataset listener are notified or not.public void remove(TimePeriod period, java.lang.String seriesName)
period
- the (existing!) time period of the value to remove
(null
not permitted).seriesName
- the (existing!) series name to remove the value
(null
not permitted).public void remove(TimePeriod period, java.lang.String seriesName, boolean notify)
period
- the (existing!) time period of the value to remove
(null
not permitted).seriesName
- the (existing!) series name to remove the value
(null
not permitted).notify
- whether dataset listener are notified or not.public TimePeriod getTimePeriod(int item)
item
- the item index (0 <= i <= getItemCount()
).
public int getItemCount()
getItemCount
in interface TableXYDataset
public int getItemCount(int series)
getItemCount()
since all series
share the same x-values (time periods).
getItemCount
in interface XYDataset
series
- the series (zero-based index, ignored).
public int getSeriesCount()
getSeriesCount
in interface SeriesDataset
getSeriesCount
in class AbstractSeriesDataset
public java.lang.String getSeriesName(int series)
getSeriesName
in interface SeriesDataset
getSeriesName
in class AbstractSeriesDataset
series
- the series (zero-based index).
public java.lang.Number getX(int series, int item)
getX
in interface XYDataset
series
- the series (zero-based index).item
- the item (zero-based index).
public double getXValue(int series, int item)
getXValue
in interface XYDataset
getXValue
in class AbstractXYDataset
series
- the series index (zero-based).item
- the item index (zero-based).
public java.lang.Number getStartX(int series, int item)
getStartX
in interface IntervalXYDataset
series
- the series (zero-based index).item
- the item within a series (zero-based index).
public double getStartXValue(int series, int item)
getStartXValue
in interface IntervalXYDataset
getStartXValue
in class AbstractIntervalXYDataset
series
- the series index (zero-based).item
- the item index (zero-based).
public java.lang.Number getEndX(int series, int item)
getEndX
in interface IntervalXYDataset
series
- the series (zero-based index).item
- the item within a series (zero-based index).
public double getEndXValue(int series, int item)
getEndXValue
in interface IntervalXYDataset
getEndXValue
in class AbstractIntervalXYDataset
series
- the series index (zero-based).item
- the item index (zero-based).
public java.lang.Number getY(int series, int item)
getY
in interface XYDataset
series
- the series (zero-based index).item
- the item (zero-based index).
null
).public java.lang.Number getStartY(int series, int item)
getStartY
in interface IntervalXYDataset
series
- the series (zero-based index).item
- the item within a series (zero-based index).
public java.lang.Number getEndY(int series, int item)
getEndY
in interface IntervalXYDataset
series
- the series (zero-based index).item
- the item within a series (zero-based index).
public double getDomainLowerBound(boolean includeInterval)
getDomainLowerBound
in interface DomainInfo
includeInterval
- a flag that determines whether or not the
x-interval is taken into account.
public double getDomainUpperBound(boolean includeInterval)
getDomainUpperBound
in interface DomainInfo
includeInterval
- a flag that determines whether or not the
x-interval is taken into account.
public Range getDomainBounds(boolean includeInterval)
getDomainBounds
in interface DomainInfo
includeInterval
- a flag that controls whether or not the
x-intervals are taken into account.
public boolean equals(java.lang.Object obj)
obj
- the object (null
permitted).
public java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class AbstractDataset
java.lang.CloneNotSupportedException
- if the dataset cannot be cloned.
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