ucar.nc2.dt
Class DatatypeIterator

java.lang.Object
  ucar.nc2.dt.DatatypeIterator

All Implemented Interfaces:

java.util.Iterator, DataIterator

public abstract class DatatypeIterator
extends java.lang.Object
implements DataIterator

An abstract implementation for iterating over datatypes, such as PointObsDatatype, etc.

Author:

caron

Method Summary

boolean	hasNext() true if another "DataType" object is available
java.lang.Object	next() Returns the next "DataType" object.
java.lang.Object	nextData() Returns the next "DataType" object
void	remove()

Methods inherited from class java.lang.Object

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

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: DataIterator

true if another "DataType" object is available

Specified by:

hasNext in interface java.util.Iterator

Specified by:

hasNext in interface DataIterator

nextData

public java.lang.Object nextData()
                          throws java.io.IOException

Description copied from interface: DataIterator

Returns the next "DataType" object

Specified by:

nextData in interface DataIterator

Returns:

the next "DataType" object

Throws:

java.io.IOException

next

public java.lang.Object next()

Description copied from interface: DataIterator

Returns the next "DataType" object.

Specified by:

next in interface java.util.Iterator

Specified by:

next in interface DataIterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator