WriteOperation (Google Web Toolkit Javadoc)

java.lang.Object
- java.lang.Enum<WriteOperation>
- - com.google.web.bindery.requestfactory.shared.WriteOperation

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<WriteOperation>
```
public enum WriteOperation
extends java.lang.Enum<WriteOperation>
```
The values returned by EntityProxyChange.getWriteOperation() to describe the type of change being announced.

PERSIST
An EntityProxy that was created on the client has been persisted on the server
UPDATE
An EntityProxy has been encountered by the client for the first time, or its version value has changed
DELETE
The server has confirmed the success of a client request to delete an EntityProxy

See Also:
EntityProxyChange.getWriteOperation()

Enum Constant Summary

Enum Constants
Enum Constant and Description

DELETE

PERSIST

UPDATE

Enum Constants
Enum Constant and Description
`DELETE`
`PERSIST`
`UPDATE`

Method Summary

Methods
Modifier and Type	Method and Description
`java.lang.String`	`getUnObfuscatedEnumName()` Returns the unobfuscated name of the event associated with this `WriteOperation`.
`static WriteOperation`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static WriteOperation[]`	`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
  - PERSIST
```
public static final WriteOperation PERSIST
```
  - UPDATE
```
public static final WriteOperation UPDATE
```
  - DELETE
```
public static final WriteOperation DELETE
```
- Method Detail
  - values
```
public static WriteOperation[] 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 (WriteOperation c : WriteOperation.values())
    System.out.println(c);
```
    Returns:
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static WriteOperation valueOf(java.lang.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:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - getUnObfuscatedEnumName
```
public java.lang.String getUnObfuscatedEnumName()
```
    Returns the unobfuscated name of the event associated with this WriteOperation.
    
    Returns:
    one of "PERSIST", "UPDATE", or "DELETE"

Enum WriteOperation

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

PERSIST

UPDATE

DELETE

Method Detail

values

valueOf

getUnObfuscatedEnumName