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com.bea.wlevs.adapters.httppubsub.support
Class HttpPubSubHelper

java.lang.Object
  |
  +--com.bea.wlevs.adapters.httppubsub.support.HttpPubSubHelper

public class HttpPubSubHelper

extends java.lang.Object

Inner Class Summary

static class

HttpPubSubHelper.Client PubSub Client representing a single client connection to a pubsub server.

Field Summary
static java.lang.String	BAYEUX_ADVICE
static java.lang.String	BAYEUX_CHANNEL
static java.lang.String	BAYEUX_CLIENT_ID
static java.lang.String	BAYEUX_CONNECTION_TYPE
static java.lang.String	BAYEUX_DATA
static java.lang.String	BAYEUX_ERROR
static java.lang.String	BAYEUX_HANDSHAKE
static java.lang.String	BAYEUX_INTERVAL
static java.lang.String	BAYEUX_MESSAGE
static java.lang.String	BAYEUX_META_CONNECT
static java.lang.String	BAYEUX_META_DISCONNECT
static java.lang.String	BAYEUX_META_HANDSHAKE
static java.lang.String	BAYEUX_META_PING
static java.lang.String	BAYEUX_META_PREFIX
static java.lang.String	BAYEUX_META_RECONNECT
static java.lang.String	BAYEUX_META_STATUS
static java.lang.String	BAYEUX_META_SUBSCRIBE
static java.lang.String	BAYEUX_META_UNSUBSCRIBE
static java.lang.String	BAYEUX_MINIMUM_VERSION
static java.lang.String	BAYEUX_RECONNECT
static java.lang.String	BAYEUX_RETRY
static java.lang.String	BAYEUX_SUCCESSFUL
static java.lang.String	BAYEUX_SUPPORTED_CONNECTION_TYPE_LONG_POLLING
static java.lang.String	BAYEUX_SUPPORTED_CONNECTION_TYPES
static java.lang.String	BAYEUX_VERSION
static java.lang.String	BAYEUX_VERSION_CURRENT

Constructor Summary

HttpPubSubHelper()

Method Summary
static java.lang.String	eventToJSON(EventType eventType, java.lang.Object event) Convert an event object to a JSON object.
static JSONObject	eventToJSONObject(EventType eventType, java.lang.Object event) Convert an event object to a JSON object.
static java.lang.Object	jsonToEvent(JSONObject object, EventType eventType) For each property in the event type, look for a corresponding field in the JSON object and use it to set the property value.
static java.lang.String	mapToJSON(java.util.Map map) Convert a Map object to a JSON object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

BAYEUX_MESSAGE

public static final java.lang.String BAYEUX_MESSAGE

BAYEUX_CHANNEL

public static final java.lang.String BAYEUX_CHANNEL

BAYEUX_DATA

public static final java.lang.String BAYEUX_DATA

BAYEUX_VERSION

public static final java.lang.String BAYEUX_VERSION

BAYEUX_MINIMUM_VERSION

public static final java.lang.String BAYEUX_MINIMUM_VERSION

BAYEUX_VERSION_CURRENT

public static final java.lang.String BAYEUX_VERSION_CURRENT

BAYEUX_SUPPORTED_CONNECTION_TYPES

public static final java.lang.String BAYEUX_SUPPORTED_CONNECTION_TYPES

BAYEUX_CONNECTION_TYPE

public static final java.lang.String BAYEUX_CONNECTION_TYPE

BAYEUX_SUPPORTED_CONNECTION_TYPE_LONG_POLLING

public static final java.lang.String BAYEUX_SUPPORTED_CONNECTION_TYPE_LONG_POLLING

BAYEUX_CLIENT_ID

public static final java.lang.String BAYEUX_CLIENT_ID

BAYEUX_SUCCESSFUL

public static final java.lang.String BAYEUX_SUCCESSFUL

BAYEUX_ERROR

public static final java.lang.String BAYEUX_ERROR

BAYEUX_ADVICE

public static final java.lang.String BAYEUX_ADVICE

BAYEUX_INTERVAL

public static final java.lang.String BAYEUX_INTERVAL

BAYEUX_RECONNECT

public static final java.lang.String BAYEUX_RECONNECT

BAYEUX_RETRY

public static final java.lang.String BAYEUX_RETRY

BAYEUX_HANDSHAKE

public static final java.lang.String BAYEUX_HANDSHAKE

BAYEUX_META_PREFIX

public static final java.lang.String BAYEUX_META_PREFIX

BAYEUX_META_CONNECT

public static final java.lang.String BAYEUX_META_CONNECT

BAYEUX_META_DISCONNECT

public static final java.lang.String BAYEUX_META_DISCONNECT

BAYEUX_META_HANDSHAKE

public static final java.lang.String BAYEUX_META_HANDSHAKE

BAYEUX_META_PING

public static final java.lang.String BAYEUX_META_PING

BAYEUX_META_RECONNECT

public static final java.lang.String BAYEUX_META_RECONNECT

BAYEUX_META_STATUS

public static final java.lang.String BAYEUX_META_STATUS

BAYEUX_META_SUBSCRIBE

public static final java.lang.String BAYEUX_META_SUBSCRIBE

BAYEUX_META_UNSUBSCRIBE

public static final java.lang.String BAYEUX_META_UNSUBSCRIBE

Constructor Detail

HttpPubSubHelper

public HttpPubSubHelper()

Method Detail

eventToJSON

public static java.lang.String eventToJSON(EventType eventType,
                                           java.lang.Object event)

Convert an event object to a JSON object. The event object is assumed to have simple property values.

Parameters:

eventType - The EventType of this event object

event - An object of the specified type

Returns:

A String representation of a JSON object containing the property values of the event object, or null if the event object could not be converted.

eventToJSONObject

public static JSONObject eventToJSONObject(EventType eventType,
                                           java.lang.Object event)

Convert an event object to a JSON object. The event object is assumed to have simple property values.

Parameters:

eventType - The EventType of this event object

event - An object of the specified type

Returns:

A JSON object containing the property values of the event object, or null if the event object could not be converted.

mapToJSON

public static java.lang.String mapToJSON(java.util.Map map)

Convert a Map object to a JSON object.

Parameters:

map -

Returns:

A JSON object containing the map values, or null if the map was null.

jsonToEvent

public static java.lang.Object jsonToEvent(JSONObject object,
                                           EventType eventType)

For each property in the event type, look for a corresponding field in the JSON object and use it to set the property value. If there is no corresponding field, or if the type doesn't match, the property is not set.

Parameters:

object -

eventType -

Returns:

Newly created event object, or null if the message could not be converted to an event