org.das2.dataset.ConstantDataSetDescriptor

This class wraps a DataSet to use where DataSetDescriptors are required. This trivially returns the wrapped DataSet regardless of the getDataSet parameters. Originally this class was used with Renderers, which needed a DataSetDescriptor for their operation. Now that they interact only with DataSets, and this class should not be used with them, use Renderer.setDataSet instead.

ConstantDataSetDescriptor( org.das2.dataset.DataSet ds )

Creates a new instance of ConstantDataSetDescriptor

getDataSet

getDataSet( Datum start, Datum end, Datum resolution, ProgressMonitor monitor ) → org.das2.dataset.DataSet

Parameters

start - a Datum
end - a Datum
resolution - a Datum
monitor - a ProgressMonitor

Returns:

org.das2.dataset.DataSet

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getDataSetImpl

getDataSetImpl( Datum start, Datum end, Datum resolution, ProgressMonitor monitor ) → org.das2.dataset.DataSet

Parameters

start - a Datum
end - a Datum
resolution - a Datum
monitor - a ProgressMonitor

Returns:

org.das2.dataset.DataSet

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getXUnits

getXUnits( ) → Units

Returns:

org.das2.datum.Units

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requestDataSet

requestDataSet( Datum start, Datum end, Datum resolution, ProgressMonitor monitor, Object lockObject ) → void

Parameters

start - a Datum
end - a Datum
resolution - a Datum
monitor - a ProgressMonitor
lockObject - an Object

Returns:

void (returns nothing)

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