GroupChain (GWT Bean Validators 1.2.3 API)

java.lang.Object
- de.knightsoftnet.validators.client.impl.GroupChain

```
public final class GroupChain
extends Object
```
An instance of GroupChain defines the group order during one full validation call.
Modified from the Hibernate validator for use with GWT.

Constructor Summary

Constructors
Constructor Description

GroupChain()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`checkDefaultGroupSequenceIsExpandable(List<Class<?>> defaultGroupSequence)`	check if default group sequence is expandable.
`Collection<Group>`	`getAllGroups()`
`Iterator<Group>`	`getGroupIterator()`
`Iterator<List<Group>>`	`getSequenceIterator()`
`void`	`insertGroup(Group group)`	insert a single group.
`void`	`insertSequence(List<Group> groups)`	insert a sequence (list) of groups.
`String`	`toString()`

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

- Constructor Detail
  - GroupChain
```
public GroupChain()
```
- Method Detail
  - checkDefaultGroupSequenceIsExpandable
```
public void checkDefaultGroupSequenceIsExpandable(List<Class<?>> defaultGroupSequence)
                                           throws javax.validation.GroupDefinitionException
```
    check if default group sequence is expandable.
    
    Parameters:
    
    defaultGroupSequence - list of group classes
    
    Throws:
    
    javax.validation.GroupDefinitionException - if it's no default group
  - getAllGroups
```
public Collection<Group> getAllGroups()
```
  - getGroupIterator
```
public Iterator<Group> getGroupIterator()
```
  - getSequenceIterator
```
public Iterator<List<Group>> getSequenceIterator()
```
  - insertGroup
```
public void insertGroup(Group group)
```
    insert a single group.
    
    Parameters:
    
    group - to add
  - insertSequence
```
public void insertSequence(List<Group> groups)
```
    insert a sequence (list) of groups.
    
    Parameters:
    
    groups - list of groups to add
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object