public final class AddCell extends ComputeCell
Constructor and Description |
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AddCell(visad.DataReference ref1,
visad.DataReference ref2,
visad.Data noData)
Constructs from references to two data objects and a missing data value.
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Modifier and Type | Method and Description |
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protected visad.Data |
compute(visad.Data[] datums)
Computes the sum.
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clean, disableRef, enableAllInputRefs, getInputRefs, getOutputRef, noDataField, toString
public AddCell(visad.DataReference ref1, visad.DataReference ref2, visad.Data noData) throws visad.VisADException, java.rmi.RemoteException
ref1
- The first data reference.ref2
- The second data reference.noData
- The missing data value.visad.VisADException
- if a VisAD failure occurs.java.rmi.RemoteException
- if a Java RMI failure occurs.protected visad.Data compute(visad.Data[] datums) throws visad.TypeException, visad.VisADException, java.rmi.RemoteException
compute
in class ComputeCell
datums
- The input data. datums[0]
is
the first data object and datums[1]
is the second.java.lang.ClassCastException
- if an input data reference has the wrong
type of data object.visad.TypeException
- if a VisAD data object has the wrong type.visad.VisADException
- if a VisAD failure occurs.java.rmi.RemoteException
- if a Java RMI failure occurs.