context.arch.handler
Class AsyncServiceHandlers

java.lang.Object
  java.util.Dictionary
      java.util.Hashtable
          context.arch.handler.AsyncServiceHandlers

All Implemented Interfaces:

java.lang.Cloneable, java.util.Map, java.io.Serializable

public class AsyncServiceHandlers

extends java.util.Hashtable

This class maintains a list of asynchronous service handlers, allows additions and removals of individual handlers.

See Also:

Serialized Form

Constructor Summary

AsyncServiceHandlers()
Basic empty constructor

Method Summary

void	addHandler(AsyncServiceHandlerInfo info) Adds an asynchronous service handler to the handler list
AsyncServiceHandler	getHandler(java.lang.String key) Returns a handler that matches the given key
java.util.Enumeration	getHandlers() Returns an enumeration containing all the handlers in the list
int	numHandlers() Returns the number of handlers in the list
void	removeHandler(AsyncServiceHandlerInfo info) Removes a handler from the handler list

Methods inherited from class java.util.Hashtable

clear, clone, contains, containsKey, containsValue, elements, entrySet, equals, get, hashCode, isEmpty, keys, keySet, put, putAll, rehash, remove, size, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

AsyncServiceHandlers

public AsyncServiceHandlers()

Basic empty constructor

Method Detail

addHandler

public void addHandler(AsyncServiceHandlerInfo info)

Adds an asynchronous service handler to the handler list

Parameters:

info - Container for handler info

See Also:

AsyncServiceHandlerInfo

removeHandler

public void removeHandler(AsyncServiceHandlerInfo info)

Removes a handler from the handler list

Parameters:

info - AsyncServiceHandlerInfo object to remove

See Also:

AsyncServiceHandlerInfo

getHandler

public AsyncServiceHandler getHandler(java.lang.String key)

Returns a handler that matches the given key

Parameters:

key - String that matches handler info

Returns:

context widget handler that matches the given key

getHandlers

public java.util.Enumeration getHandlers()

Returns an enumeration containing all the handlers in the list

numHandlers

public int numHandlers()

Returns the number of handlers in the list