Package noaa.coastwatch.util

Class DataVariableIterator

java.lang.Object

noaa.coastwatch.util.DataVariableIterator

All Implemented Interfaces:

Iterator<Double>, DataIterator, DoubleIterator, ResettableIterator

public class DataVariableIterator
extends Object
implements DataIterator

The DataVariableIterator class iterates over the locations of a data variable and returns the data values found.

Since:

3.1.7

Author:

Peter Hollemans

Constructor Summary

Constructors

Constructor	Description
DataVariableIterator(DataVariable variable, DataLocationIterator locationIter)	Creates a new iterator.

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()
Double	next()
double	nextDouble()
void	remove()
void	reset()	Resets the iterator to the first element.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

DataVariableIterator

public DataVariableIterator(DataVariable variable,
 DataLocationIterator locationIter)

Creates a new iterator.

Parameters:

variable - the data variable from which to obtain values.

locationIter - the location iterator from which to obtain location values.

Method Details

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<Double>

nextDouble

public double nextDouble()

Specified by:

nextDouble in interface DoubleIterator

remove

public void remove()

Specified by:

remove in interface Iterator<Double>

reset

public void reset()

Description copied from interface: ResettableIterator

Resets the iterator to the first element.

Specified by:

reset in interface ResettableIterator

next

public Double next()

Specified by:

next in interface Iterator<Double>