HeaderConfig (atmosphere-runtime 2.4.5.vaadin2 API)

```
public interface HeaderConfig
```
This interface contains all Atmosphere headers shared between the client and the server.

Author:

Jeanfrancois Arcand

Field Summary

Fields
Modifier and Type	Field and Description
`static String`	`ACCESS_CONTROL_ALLOW_CREDENTIALS`
`static String`	`ACCESS_CONTROL_ALLOW_ORIGIN`
`static String`	`ATMOSPHERE_POST_BODY`
`static String`	`CACHE_CONTROL`
`static String`	`DISCONNECT_TRANSPORT_MESSAGE`
`static String`	`EXPIRES`
`static String`	`FORCE_BINARY`
`static String`	`JSONP_CALLBACK_NAME`
`static String`	`JSONP_TRANSPORT`
`static String`	`LONG_POLLING_TRANSPORT`
`static String`	`POLLING_TRANSPORT`
`static String`	`PRAGMA`
`static String`	`SSE_TRANSPORT`
`static String`	`STREAMING_TRANSPORT`
`static String`	`WEBSOCKET_TRANSPORT`
`static String`	`WEBSOCKET_UPGRADE`
`static String`	`WEBSOCKET_X_ATMOSPHERE_TRANSPORT`
`static String`	`X_ATMO_BINARY`
`static String`	`X_ATMO_PROTOCOL`
`static String`	`X_ATMO_WEBSOCKET_PROXY`
`static String`	`X_ATMOSPHERE`
`static String`	`X_ATMOSPHERE_ERROR` When a unexpected error occurs.
`static String`	`X_ATMOSPHERE_FIRSTLONGPOLLING_DONE` If long-polling is used during a POST, this header is added after the first successful response.
`static String`	`X_ATMOSPHERE_FRAMEWORK` The current version of Atmosphere Framework.
`static String`	`X_ATMOSPHERE_TRACKING_ID` The unique tracking ID generated by the server.
`static String`	`X_ATMOSPHERE_TRACKMESSAGESIZE` The message size sent by Atmosphere.
`static String`	`X_ATMOSPHERE_TRANSPORT` The current transport used.
`static String`	`X_FIRST_REQUEST`
`static String`	`X_HEARTBEAT_SERVER` The desired heartbeat interval in seconds sent by the server and asked by the client.

- Field Detail
  - X_ATMOSPHERE_FIRSTLONGPOLLING_DONE
```
static final String X_ATMOSPHERE_FIRSTLONGPOLLING_DONE
```
    If long-polling is used during a POST, this header is added after the first successful response.
    
    See Also:
    Constant Field Values
  - X_ATMOSPHERE_TRANSPORT
```
static final String X_ATMOSPHERE_TRANSPORT
```
    The current transport used.
    
    See Also:
    Constant Field Values
  - LONG_POLLING_TRANSPORT
```
static final String LONG_POLLING_TRANSPORT
```
    See Also:
    Constant Field Values
  - STREAMING_TRANSPORT
```
static final String STREAMING_TRANSPORT
```
    See Also:
    Constant Field Values
  - POLLING_TRANSPORT
```
static final String POLLING_TRANSPORT
```
    See Also:
    Constant Field Values
  - JSONP_TRANSPORT
```
static final String JSONP_TRANSPORT
```
    See Also:
    Constant Field Values
  - JSONP_CALLBACK_NAME
```
static final String JSONP_CALLBACK_NAME
```
    See Also:
    Constant Field Values
  - WEBSOCKET_TRANSPORT
```
static final String WEBSOCKET_TRANSPORT
```
    See Also:
    Constant Field Values
  - SSE_TRANSPORT
```
static final String SSE_TRANSPORT
```
    See Also:
    Constant Field Values
  - DISCONNECT_TRANSPORT_MESSAGE
```
static final String DISCONNECT_TRANSPORT_MESSAGE
```
    See Also:
    Constant Field Values
  - WEBSOCKET_X_ATMOSPHERE_TRANSPORT
```
static final String WEBSOCKET_X_ATMOSPHERE_TRANSPORT
```
    See Also:
    Constant Field Values
  - X_FIRST_REQUEST
```
static final String X_FIRST_REQUEST
```
    See Also:
    Constant Field Values
  - X_ATMOSPHERE_ERROR
```
static final String X_ATMOSPHERE_ERROR
```
    When a unexpected error occurs.
    
    See Also:
    Constant Field Values
  - X_ATMOSPHERE_TRACKING_ID
```
static final String X_ATMOSPHERE_TRACKING_ID
```
    The unique tracking ID generated by the server.
    
    See Also:
    Constant Field Values
  - X_ATMOSPHERE_FRAMEWORK
```
static final String X_ATMOSPHERE_FRAMEWORK
```
    The current version of Atmosphere Framework.
    
    See Also:
    Constant Field Values
  - X_HEARTBEAT_SERVER
```
static final String X_HEARTBEAT_SERVER
```
    The desired heartbeat interval in seconds sent by the server and asked by the client.
    
    See Also:
    Constant Field Values
  - X_ATMOSPHERE
```
static final String X_ATMOSPHERE
```
    See Also:
    Constant Field Values
  - X_ATMOSPHERE_TRACKMESSAGESIZE
```
static final String X_ATMOSPHERE_TRACKMESSAGESIZE
```
    The message size sent by Atmosphere.
    
    See Also:
    Constant Field Values
  - ACCESS_CONTROL_ALLOW_ORIGIN
```
static final String ACCESS_CONTROL_ALLOW_ORIGIN
```
    See Also:
    Constant Field Values
  - ACCESS_CONTROL_ALLOW_CREDENTIALS
```
static final String ACCESS_CONTROL_ALLOW_CREDENTIALS
```
    See Also:
    Constant Field Values
  - PRAGMA
```
static final String PRAGMA
```
    See Also:
    Constant Field Values
  - CACHE_CONTROL
```
static final String CACHE_CONTROL
```
    See Also:
    Constant Field Values
  - EXPIRES
```
static final String EXPIRES
```
    See Also:
    Constant Field Values
  - WEBSOCKET_UPGRADE
```
static final String WEBSOCKET_UPGRADE
```
    See Also:
    Constant Field Values
  - ATMOSPHERE_POST_BODY
```
static final String ATMOSPHERE_POST_BODY
```
    See Also:
    Constant Field Values
  - X_ATMO_PROTOCOL
```
static final String X_ATMO_PROTOCOL
```
    See Also:
    Constant Field Values
  - X_ATMO_BINARY
```
static final String X_ATMO_BINARY
```
    See Also:
    Constant Field Values
  - X_ATMO_WEBSOCKET_PROXY
```
static final String X_ATMO_WEBSOCKET_PROXY
```
    See Also:
    Constant Field Values
  - FORCE_BINARY
```
static final String FORCE_BINARY
```
    See Also:
    Constant Field Values

Interface HeaderConfig

Field Summary

Field Detail

X_ATMOSPHERE_FIRSTLONGPOLLING_DONE

X_ATMOSPHERE_TRANSPORT

LONG_POLLING_TRANSPORT

STREAMING_TRANSPORT

POLLING_TRANSPORT

JSONP_TRANSPORT

JSONP_CALLBACK_NAME

WEBSOCKET_TRANSPORT

SSE_TRANSPORT

DISCONNECT_TRANSPORT_MESSAGE

WEBSOCKET_X_ATMOSPHERE_TRANSPORT

X_FIRST_REQUEST

X_ATMOSPHERE_ERROR

X_ATMOSPHERE_TRACKING_ID

X_ATMOSPHERE_FRAMEWORK

X_HEARTBEAT_SERVER

X_ATMOSPHERE

X_ATMOSPHERE_TRACKMESSAGESIZE

ACCESS_CONTROL_ALLOW_ORIGIN

ACCESS_CONTROL_ALLOW_CREDENTIALS

PRAGMA

CACHE_CONTROL

EXPIRES

WEBSOCKET_UPGRADE

ATMOSPHERE_POST_BODY

X_ATMO_PROTOCOL

X_ATMO_BINARY

X_ATMO_WEBSOCKET_PROXY

FORCE_BINARY