S2CellIndex.CellIterator

java.lang.Object
- com.google.common.geometry.S2CellIndex.CellIterator

Enclosing class:

S2CellIndex
```
public final class S2CellIndex.CellIterator
extends java.lang.Object
```
An iterator over all (cellId, label) pairs in an unspecified order.

Field Summary

Fields
Modifier and Type Field Description

private S2CellIndex.CellNode cell
Current node pointed to by 'offset', or null if done().

private int offset
Offset into S2CellIndex.cellNodes.

Constructor Summary

Constructors
Modifier Constructor Description

private CellIterator()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`S2CellId`	`cellId()`	Returns the S2CellId of the current (cellId, label) pair.
`boolean`	`done()`	Returns true if all (cellId, label) pairs have been visited.
`int`	`label()`	Returns the label of the current (cellId, label) pair.
`void`	`next()`	Advances this iterator to the next (cellId, label) pair.
`private void`	`seek(int offset)`	Sets the offset and sets 'cell' accordingly.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - offset
```
private int offset
```
    Offset into S2CellIndex.cellNodes.
  - cell
```
private S2CellIndex.CellNode cell
```
    Current node pointed to by 'offset', or null if done().
- Constructor Detail
  - CellIterator
```
private CellIterator()
```
- Method Detail
  - cellId
```
public S2CellId cellId()
```
    Returns the S2CellId of the current (cellId, label) pair.
  - label
```
public int label()
```
    Returns the label of the current (cellId, label) pair.
  - done
```
public boolean done()
```
    Returns true if all (cellId, label) pairs have been visited.
  - next
```
public void next()
```
    Advances this iterator to the next (cellId, label) pair.
  - seek
```
private void seek(int offset)
```
    Sets the offset and sets 'cell' accordingly.