Package dap4.dap4lib.cdm.nc2

Class D4StructureDataIterator

java.lang.Object

dap4.dap4lib.cdm.nc2.D4StructureDataIterator

All Implemented Interfaces:

Closeable, AutoCloseable, StructureDataIterator

public class D4StructureDataIterator
extends Object
implements StructureDataIterator

Field Summary

Fields

Modifier and Type	Field	Description
protected StructureData[]	list
protected int	position

Constructor Summary

Constructors

Constructor	Description
D4StructureDataIterator()

Method Summary

Modifier and Type	Method	Description
int	getCurrentRecno()
boolean	hasNext()	See if theres more StructureData in the iteration.
StructureData	next()	Get the next StructureData in the iteration.
StructureDataIterator	reset()	Start the iteration over again.
D4StructureDataIterator	setList(StructureData[] list)

Methods inherited from class java.lang.Object

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

Methods inherited from interface ucar.ma2.StructureDataIterator

close, finish, setBufferSize

Field Detail

list

protected StructureData[] list

position

protected int position

Constructor Detail

D4StructureDataIterator

public D4StructureDataIterator()

Method Detail

setList

public D4StructureDataIterator setList(StructureData[] list)

hasNext

public boolean hasNext()
                throws IOException

Description copied from interface: StructureDataIterator

See if theres more StructureData in the iteration. You must always call this before calling next().

Specified by:

hasNext in interface StructureDataIterator

Returns:

true if more records are available

Throws:

IOException - on read error

next

public StructureData next()
                   throws IOException

Description copied from interface: StructureDataIterator

Get the next StructureData in the iteration.

Specified by:

next in interface StructureDataIterator

Returns:

next StructureData record.

Throws:

IOException - on read error

reset

public StructureDataIterator reset()

Description copied from interface: StructureDataIterator

Start the iteration over again.

Specified by:

reset in interface StructureDataIterator

Returns:

a new or reset iterator.

getCurrentRecno

public int getCurrentRecno()

Specified by:

getCurrentRecno in interface StructureDataIterator