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java.lang.Objectvisad.data.netcdf.in.VirtualDataIterator
visad.data.netcdf.in.View.DataIterator
protected class View.DataIterator
Iterates over the virtual VisAD data objects of this view.
Field Summary |
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Fields inherited from class visad.data.netcdf.in.VirtualDataIterator |
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view |
Method Summary | |
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protected VirtualData |
getData()
Returns a copy of the next virtual VisAD data object. |
Methods inherited from class visad.data.netcdf.in.VirtualDataIterator |
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getNetcdf, hasNext, next |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
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protected VirtualData getData() throws TypeException, VisADException, java.io.IOException
Returns a copy of the next virtual VisAD data object.
This implementation uses View.isNumeric(Variable)
, View.isIgnorable(Variable)
, and View.getData(Variable)
.
getData
in class VirtualDataIterator
null
if there is
no more data.
TypeException
- if a RealType
needed
to be created but couldn't.
VisADException
- Couldn't create necessary VisAD object.
java.io.IOException
- if a netCDF read-error occurs.
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