Overview | Package | Class | Use | Tree | Deprecated | Index | Help
|  | Oracle
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | ENUM CONSTANTS | FIELD | METHOD | DETAIL: ENUM CONSTANTS | FIELD | METHOD

## com.bea.httppubsub
Enum Client.ConnectionType

    java.lang.Object
      java.lang.Enum<Client.ConnectionType>
          com.bea.httppubsub.Client.ConnectionType

All Implemented Interfaces:
  Serializable, Comparable<Client.ConnectionType>

Enclosing interface:
  Client

    public static enum Client.ConnectionType

extends Enum<Client.ConnectionType>

The connection type specifies the type of transport the client requires for communication. Different transport types described below are distinguished primarily by how they wrap messages for delivery over HTTP and the sequence and content of the HTTP connections initiated by clients.

- long-polling messages are sent to the server as the message parameter of an application/x-www-form-urlencoded encoded POST request. Messages are sent to the client as unencapsulated body content of a POST response.
- callback-polling messages are sent to the server as the message parameter of an url encoded GET request. Responses are sent wrapped in a JavaScript callback in order to facilitate delivery. As specified by the JSON-P pseudo-protocol, the name of the callback to be triggered is passed to the server via the "callback" GET parameter.
- iframe OPTIONAL transport using the document content of a hidden iframe element.
- flash OPTIONAL transport using the capabilities of a flush browser plugin.

Enum Constant Summary
`CALLBACKPOLLING`
`FLASH`
`IFRAME`
`LONGPOLLING`

Method Summary
`String` | `getName()`
`static Client.ConnectionType` | `valueOf(String name)` Returns the enum constant of this type with the specified name.
`static Client.ConnectionType[]` | `values()` Returns an array containing the constants of this enum type, in the order they're 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

### LONGPOLLING

    public static final Client.ConnectionType LONGPOLLING

### CALLBACKPOLLING

    public static final Client.ConnectionType CALLBACKPOLLING

### IFRAME

    public static final Client.ConnectionType IFRAME

### FLASH

    public static final Client.ConnectionType FLASH

Method Detail

### values

    public static Client.ConnectionType[] values()

  Returns an array containing the constants of this enum type, in the order they're declared. This method may be used to iterate over the constants as follows:

      for(Client.ConnectionType c : Client.ConnectionType.values())
              System.out.println(c);

  Returns:
    an array containing the constants of this enum type, in the order they're declared

### valueOf

    public static Client.ConnectionType 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

### getName

    public String getName()

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
| Documentation is available at http://edocs.bea.com/wls/docs103 Copyright 1996,2008, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners.
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | ENUM CONSTANTS | FIELD | METHOD | DETAIL: ENUM CONSTANTS | FIELD | METHOD