org.das2.dataset
Class XSliceDataSet

java.lang.Object
  org.das2.dataset.ViewDataSet
      org.das2.dataset.XSliceDataSet

All Implemented Interfaces:

DataSet, VectorDataSet

public class XSliceDataSet
extends ViewDataSet
implements VectorDataSet

Field Summary

Fields inherited from interface org.das2.dataset.DataSet

PROPERTY_CACHE_TAG, PROPERTY_FORMATTER, PROPERTY_PLANE_PEAKS, PROPERTY_PLANE_WEIGHTS, PROPERTY_RENDERER, PROPERTY_SIZE_BYTES, PROPERTY_X_LABEL, PROPERTY_X_MONOTONIC, PROPERTY_X_RANGE, PROPERTY_X_TAG_WIDTH, PROPERTY_Y_LABEL, PROPERTY_Y_RANGE, PROPERTY_Y_SCALETYPE, PROPERTY_Y_TAG_WIDTH, PROPERTY_Z_LABEL, PROPERTY_Z_RANGE, PROPERTY_Z_SCALETYPE

Constructor Summary

XSliceDataSet(TableDataSet tdsSource, int i)

Method Summary

Datum	getDatum(int i) Returns the Y value for the given index into the x tags as a Datum.
double	getDouble(int i, Units units) Returns the Y value for the given index into the x tags as a double with the given units.
int	getInt(int i, Units units) Returns the Y value for the given index into the x tags as a int with the given units.
DataSet	getPlanarView(java.lang.String planeID) Returns a DataSet with the specified view as the primary view.
java.lang.String[]	getPlaneIds() Returns a list of auxillary planes (e.g.
java.lang.Object	getProperty(java.lang.String name) Returns the value of the property that name represents
int	getXLength() Returns the number of x tags in this data set.
Datum	getXTagDatum(int i) Returns the value of the x tag at the given index i as a Datum.
double	getXTagDouble(int i, Units units) Returns the value of the x tag at the given index i as a double in the given units.
int	getXTagInt(int i, Units units) Returns the value of the x tag at the given index i as an int in the given units.
Units	getXUnits() Returns the Units object representing the unit type of the x tags for this data set.
Units	getYUnits() Returns the Units object representing the unit type of the y tags or y values for this data set.

Methods inherited from class org.das2.dataset.ViewDataSet

getProperties

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.das2.dataset.DataSet

getProperties

Constructor Detail

XSliceDataSet

public XSliceDataSet(TableDataSet tdsSource,
                     int i)

Method Detail

getPlanarView

public DataSet getPlanarView(java.lang.String planeID)

Description copied from interface: DataSet

Returns a DataSet with the specified view as the primary view.

Specified by:

getPlanarView in interface DataSet

Parameters:

planeID - the String id of the requested plane.

Returns:

the specified view, as a DataSet

getPlaneIds

public java.lang.String[] getPlaneIds()

Description copied from interface: DataSet

Returns a list of auxillary planes (e.g. weights, peaks) for the dataset. Note that the default plane, "" may or may not be returned, based on implementations.

Specified by:

getPlaneIds in interface DataSet

getDatum

public Datum getDatum(int i)

Description copied from interface: VectorDataSet

Returns the Y value for the given index into the x tags as a Datum.

Specified by:

getDatum in interface VectorDataSet

Parameters:

i - index of the x tag for the requested value.

Returns:

the value at index location i as a Datum

getDouble

public double getDouble(int i,
                        Units units)

Description copied from interface: VectorDataSet

Returns the Y value for the given index into the x tags as a double with the given units.

Specified by:

getDouble in interface VectorDataSet

Parameters:

i - index of the x tag for the requested value.

units - the units the returned value should be coverted to.

Returns:

the value at index location i as a double.

getInt

public int getInt(int i,
                  Units units)

Description copied from interface: VectorDataSet

Returns the Y value for the given index into the x tags as a int with the given units.

Specified by:

getInt in interface VectorDataSet

Parameters:

i - index of the x tag for the requested value.

units - the units the returned value should be coverted to.

Returns:

the value at index location i as a int.

getXTagDatum

public Datum getXTagDatum(int i)

Description copied from interface: DataSet

Returns the value of the x tag at the given index i as a Datum.

Specified by:

getXTagDatum in interface DataSet

Overrides:

getXTagDatum in class ViewDataSet

Parameters:

i - the index of the requested x tag

Returns:

the value of the x tag at the given index i as a Datum.

getXLength

public int getXLength()

Description copied from interface: DataSet

Returns the number of x tags in this data set. XTags must be monotonically increasing with i.

Specified by:

getXLength in interface DataSet

Overrides:

getXLength in class ViewDataSet

Returns:

the number of x tags in this data set.

getXUnits

public Units getXUnits()

Description copied from class: ViewDataSet

Returns the Units object representing the unit type of the x tags for this data set.

Specified by:

getXUnits in interface DataSet

Overrides:

getXUnits in class ViewDataSet

Returns:

the x units

getXTagDouble

public double getXTagDouble(int i,
                            Units units)

Description copied from interface: DataSet

Returns the value of the x tag at the given index i as a double in the given units. XTags must be monotonically increasing with i.

Specified by:

getXTagDouble in interface DataSet

Overrides:

getXTagDouble in class ViewDataSet

Parameters:

i - the index of the requested x tag

units - the units of the returned value

Returns:

the value of the x tag at the given index i as a double.

getYUnits

public Units getYUnits()

Description copied from class: ViewDataSet

Returns the Units object representing the unit type of the y tags or y values for this data set.

Specified by:

getYUnits in interface DataSet

Overrides:

getYUnits in class ViewDataSet

Returns:

the y units

getXTagInt

public int getXTagInt(int i,
                      Units units)

Description copied from interface: DataSet

Returns the value of the x tag at the given index i as an int in the given units. XTags must be monotonically increasing with i.

Specified by:

getXTagInt in interface DataSet

Overrides:

getXTagInt in class ViewDataSet

Parameters:

i - the index of the requested x tag

units - the units of the returned value.

Returns:

the value of the x tag at the given index i as an int.

getProperty

public java.lang.Object getProperty(java.lang.String name)

Description copied from class: ViewDataSet

Returns the value of the property that name represents

Specified by:

getProperty in interface DataSet

Overrides:

getProperty in class ViewDataSet

Parameters:

name - String name of the property requested

Returns:

the value of the property that name represents