DKSequentialIterator (CM8 P8 SDK Mimic API 1.0.0.34)

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

All Superinterfaces:

dkIterator

All Known Implementing Classes:

DKSegmentedPartsIterator
```
public interface DKSequentialIterator
extends dkIterator
```
A sequential iterator is bi-directional; it can go forward and backward over members of a collection that supports it.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`java.lang.Object`	`at()` Gets the current element in the collection.
`java.lang.Object`	`previous()` Gets the current element in the collection and repositions the iterator to the previous element.
`boolean`	`setToFirst()` Sets to the first element in the collection.
`boolean`	`setToLast()` Sets to the last element in the collection.
`boolean`	`setToNext()` Sets to the next element in the collection.
`boolean`	`setToPrevious()` Sets to the previous element in the collection.

Methods inherited from interface com.ibm.mm.sdk.common.dkIterator
more, next, reset

- Method Detail
  - at
```
java.lang.Object at()
             throws DKUsageError
```
    Gets the current element in the collection.
    
    Returns:
    
    current element.
    
    Throws:
    
    DKUsageError - if there is an error accessing the current element
  - previous
```
java.lang.Object previous()
                   throws DKUsageError
```
    Gets the current element in the collection and repositions the iterator to the previous element.
    
    Returns:
    
    current element.
    
    Throws:
    
    DKUsageError - if there is an error accessing the previous element
  - setToFirst
```
boolean setToFirst()
```
    Sets to the first element in the collection.
    
    Returns:
    
    true if position is valid.
  - setToLast
```
boolean setToLast()
```
    Sets to the last element in the collection.
    
    Returns:
    
    true if position is valid.
  - setToNext
```
boolean setToNext()
```
    Sets to the next element in the collection.
    
    Returns:
    
    true if position is valid.
  - setToPrevious
```
boolean setToPrevious()
```
    Sets to the previous element in the collection.
    
    Returns:
    
    true if position is valid.