StructureDataIteratorLinked (cdm-core 5.5.1 API)

java.lang.Object
- ucar.nc2.ft.point.StructureDataIteratorLinked

All Implemented Interfaces:

Closeable, AutoCloseable, StructureDataIterator
```
public class StructureDataIteratorLinked
extends Object
implements StructureDataIterator
```
Use contiguous or linked lists to iterate over members of a Structure

Since:

Mar 26, 2008

Constructor Summary

Constructors
Constructor	Description
`StructureDataIteratorLinked(Structure s, int firstRecord, int numRecords, String linkVarName)`

Method Summary

All Methods Instance Methods Concrete Methods
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.

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

- Constructor Detail
  - StructureDataIteratorLinked
```
public StructureDataIteratorLinked(Structure s,
                                   int firstRecord,
                                   int numRecords,
                                   String linkVarName)
```
- Method Detail
  - 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
  - hasNext
```
public boolean hasNext()
```
    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
  - 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