votorola.a.count.gwt

Class CountCache

java.lang.Object

CountCache

public final class CountCache
extends Object

A cache of counts on the client side.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CountCache.RequestRecord A cached record of a count request.
static class	CountCache.WAPResponse A response from the CountWAP API.
(package private) static class	CountCache.WAPResponseP A particular poll in a response from the count engine's Web API.

Constructor Summary

Constructors

Constructor and Description
CountCache()

Method Summary

Methods

Modifier and Type	Method and Description
(package private) static void	appendRequestLoc(String pollName, StringBuilder b) Appends the common portion of a CountWAP request to the string builder.
static CountCache	i() The single instance of CountCache.
static StringBuilder	requestCount_loc(String pollName, StringBuilder b) Appends the location for calls to requestCount and returns the string builder.
JsonpRequest<CountCache.WAPResponse>	requestCount(String pollName, String loc, AsyncCallback<CountJS> callback) Requests a count from the remote count engine and stores a record of the request in this cache.
CountCache.RequestRecord	requestRecord(String pollName) Returns a cached record of a count request, or null if no record is cached.

Methods inherited from class java.lang.Object

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

Constructor Detail

CountCache

public CountCache()

Method Detail

i

public static CountCache i()

The single instance of CountCache.

appendRequestLoc

static void appendRequestLoc(String pollName,
                    StringBuilder b)

Appends the common portion of a CountWAP request to the string builder.

requestCount

public JsonpRequest<CountCache.WAPResponse> requestCount(String pollName,
                                                String loc,
                                                AsyncCallback<CountJS> callback)

Requests a count from the remote count engine and stores a record of the request in this cache.

See Also:

requestCount_loc(String,StringBuilder)

requestCount_loc

public static StringBuilder requestCount_loc(String pollName,
                             StringBuilder b)

Appends the location for calls to requestCount and returns the string builder.

requestRecord

public CountCache.RequestRecord requestRecord(String pollName)

Returns a cached record of a count request, or null if no record is cached.