InstanceGroupsPager (IBM Cloud VPC Java SDK 0.22.0 API)

java.lang.Object
- com.ibm.cloud.is.vpc.v1.model.InstanceGroupsPager

```
public class InstanceGroupsPager
extends Object
```
InstanceGroupsPager can be used to simplify the use of the "listInstanceGroups" method.

Constructor Summary

Constructors
Constructor	Description
`InstanceGroupsPager(Vpc client, ListInstanceGroupsOptions options)`	Constructs a new InstanceGroupsPager instance with the specified client and options model instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<InstanceGroup>`	`getAll()`	Returns all results by invoking getNext() repeatedly until all pages of results have been retrieved.
`List<InstanceGroup>`	`getNext()`	Returns the next page of results.
`boolean`	`hasNext()`	Returns true if there are more results to be retrieved.

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

- Constructor Detail
  - InstanceGroupsPager
```
public InstanceGroupsPager(Vpc client,
                           ListInstanceGroupsOptions options)
```
    Constructs a new InstanceGroupsPager instance with the specified client and options model instance.
    
    Parameters:
    
    client - the Vpc instance to be used to invoke the "listInstanceGroups" method
    
    options - the ListInstanceGroupsOptions instance to be used to invoke the "listInstanceGroups" method
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Returns true if there are more results to be retrieved.
    
    Returns:
    
    boolean
  - getNext
```
public List<InstanceGroup> getNext()
```
    Returns the next page of results.
    
    Returns:
    
    a List<InstanceGroup> that contains the next page of results
  - getAll
```
public List<InstanceGroup> getAll()
```
    Returns all results by invoking getNext() repeatedly until all pages of results have been retrieved.
    
    Returns:
    
    a List<InstanceGroup> containing all results returned by the "listInstanceGroups" method