IteratorFeature (Guava Testing Library 20.0 API)

java.lang.Object
- java.lang.Enum<IteratorFeature>
- - com.google.common.collect.testing.IteratorFeature

All Implemented Interfaces:

Serializable, Comparable<IteratorFeature>
```
@GwtCompatible
public enum IteratorFeature
extends Enum<IteratorFeature>
```
A method supported by implementations of the Iterator or ListIterator interface.
This enum is GWT compatible.

Author:

Chris Povirk

Enum Constant Summary

Enum Constants
Enum Constant and Description
`SUPPORTS_ADD` Support for `ListIterator.add(Object)`; ignored for plain `Iterator` implementations.
`SUPPORTS_REMOVE` Support for `Iterator.remove()`.
`SUPPORTS_SET` Support for `ListIterator.set(Object)`; ignored for plain `Iterator` implementations.

Field Summary

Fields
Modifier and Type	Field and Description
`static Set<IteratorFeature>`	`MODIFIABLE` A set containing all of the optional features of the `Iterator` and `ListIterator` interfaces.
`static Set<IteratorFeature>`	`UNMODIFIABLE` A set containing none of the optional features of the `Iterator` or `ListIterator` interfaces.

Method Summary

Methods
Modifier and Type	Method and Description
`static IteratorFeature`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static IteratorFeature[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

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

- Enum Constant Detail
  - SUPPORTS_REMOVE
```
public static final IteratorFeature SUPPORTS_REMOVE
```
    Support for Iterator.remove().
  - SUPPORTS_ADD
```
public static final IteratorFeature SUPPORTS_ADD
```
    Support for ListIterator.add(Object); ignored for plain Iterator implementations.
  - SUPPORTS_SET
```
public static final IteratorFeature SUPPORTS_SET
```
    Support for ListIterator.set(Object); ignored for plain Iterator implementations.
- Field Detail
  - UNMODIFIABLE
```
public static final Set<IteratorFeature> UNMODIFIABLE
```
    A set containing none of the optional features of the Iterator or ListIterator interfaces.
  - MODIFIABLE
```
public static final Set<IteratorFeature> MODIFIABLE
```
    A set containing all of the optional features of the Iterator and ListIterator interfaces.
- Method Detail
  - values
```
public static IteratorFeature[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (IteratorFeature c : IteratorFeature.values())
    System.out.println(c);
```
    Returns:
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static IteratorFeature valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    name - the name of the enum constant to be returned.
    
    Returns:
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null

Enum IteratorFeature

Enum Constant Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

SUPPORTS_REMOVE

SUPPORTS_ADD

SUPPORTS_SET

Field Detail

UNMODIFIABLE

MODIFIABLE

Method Detail

values

valueOf