org.das2.dataset
Class AbstractVectorDataSet

java.lang.Object
  org.das2.dataset.AbstractDataSet
      org.das2.dataset.AbstractVectorDataSet

All Implemented Interfaces:

DataSet, VectorDataSet

Direct Known Subclasses:

DefaultVectorDataSet

public abstract class AbstractVectorDataSet
extends AbstractDataSet
implements DataSet, VectorDataSet

Abstract implementation of the VectorDataSet interface provided to make implementation of concrete base classes easier. Subclasses only need to implement:

• VectorDataSet.getDatum(int)
• VectorDataSet.getDouble(int, org.das2.datum.Units)
• VectorDataSet.getInt(int, org.das2.datum.Units)
• DataSet.getPlanarView(java.lang.String)

Nested Class Summary

Nested classes/interfaces inherited from class org.das2.dataset.AbstractDataSet

AbstractDataSet.ViewDataSet

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

protected

AbstractVectorDataSet(double[] xTags, Units xUnits, Units yUnits, java.util.Map properties) Creates a new instance of AbstractVectorDataSet The properties map must only have keys of type String.

Method Summary

java.lang.String

toString()

Methods inherited from class org.das2.dataset.AbstractDataSet

getProperties, getProperty, getXLength, getXTagDatum, getXTagDouble, getXTagInt, getXUnits, getYUnits

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.das2.dataset.VectorDataSet

getDatum, getDouble, getInt

Methods inherited from interface org.das2.dataset.DataSet

getPlanarView, getPlaneIds, getProperties, getProperty, getXLength, getXTagDatum, getXTagDouble, getXTagInt, getXUnits, getYUnits

Constructor Detail

AbstractVectorDataSet

protected AbstractVectorDataSet(double[] xTags,
                                Units xUnits,
                                Units yUnits,
                                java.util.Map properties)
                         throws java.lang.IllegalArgumentException

Creates a new instance of AbstractVectorDataSet The properties map must only have keys of type String.

Parameters:

xTags - values of the x tags for this data set in xUnits

xUnits - the units of the x tags for this data set

yUnits - the units of the y tags/values for this data set

properties - map of property names and values

Throws:

java.lang.IllegalArgumentException - if properties has one or more keys that is not a String

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object