ucar.nc2.ft.point
Class PointIteratorMultidim
java.lang.Object
ucar.nc2.ft.point.PointIteratorMultidim
- All Implemented Interfaces:
- PointFeatureIterator
public abstract class PointIteratorMultidim
- extends Object
- implements PointFeatureIterator
A PointFeatureIterator using the "multidimensional representation".
Not currently used.
- Since:
- Mar 26, 2008
- Author:
- caron
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PointIteratorMultidim
public PointIteratorMultidim(String name,
List<Variable> vars,
int outerIndex,
PointFeatureIterator.Filter filter)
makeFeature
protected abstract PointFeature makeFeature(int recnum,
StructureData sdata)
throws IOException
- Throws:
IOException
hasNext
public boolean hasNext()
throws IOException
- Description copied from interface:
PointFeatureIterator
- Check if another PointFeature is available
- Specified by:
hasNext
in interface PointFeatureIterator
- Returns:
- true if another PointFeature is available
- Throws:
IOException
- on i/o error
next
public PointFeature next()
throws IOException
- Description copied from interface:
PointFeatureIterator
- Returns the next PointFeature.
You must call hasNext() before calling next(), even if you know it will return true.
- Specified by:
next
in interface PointFeatureIterator
- Returns:
- the next PointFeature
- Throws:
IOException
- on i/o error
setBufferSize
public void setBufferSize(int bytes)
- Description copied from interface:
PointFeatureIterator
- Hint to use this much memory in buffering the iteration.
No guarentee that it will be used by the implementation.
- Specified by:
setBufferSize
in interface PointFeatureIterator
- Parameters:
bytes
- amount of memory in bytes
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