net.dontdrinkandroot.lastfm.api.ws
Class DefaultLastfmWebServices

java.lang.Object
  net.dontdrinkandroot.lastfm.api.ws.AbstractLastfmWebServices
      net.dontdrinkandroot.lastfm.api.ws.DefaultLastfmWebServices

All Implemented Interfaces:

LastfmWebServices

public class DefaultLastfmWebServices
extends AbstractLastfmWebServices

Field Summary

Fields inherited from class net.dontdrinkandroot.lastfm.api.ws.AbstractLastfmWebServices

logger

Constructor Summary

DefaultLastfmWebServices(java.lang.String key, java.lang.String secret)
Set up the WebServices with the required components.

DefaultLastfmWebServices(java.lang.String key, java.lang.String secret, Cache cache)
Set up the WebServices with the required components.

DefaultLastfmWebServices(java.lang.String key, java.lang.String secret, Cache cache, Fetcher fetcher)

Method Summary

protected java.io.Serializable	getFromCache(java.util.Map<java.lang.String,java.lang.String> parameters) Try to fetch the result from cache.
protected java.io.Serializable	putToCache(java.util.Map<java.lang.String,java.lang.String> parameters, java.io.Serializable result, long timeToLive) Store result in cache.

Methods inherited from class net.dontdrinkandroot.lastfm.api.ws.AbstractLastfmWebServices

execute, fetch, fetch, getApiKey, getApiSecret, getFetcher, setFetcher, setTimeToLive

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultLastfmWebServices

public DefaultLastfmWebServices(java.lang.String key,
                                java.lang.String secret)
                         throws javax.xml.parsers.ParserConfigurationException

Set up the WebServices with the required components.

Parameters:

key - The last.fm API key, see http://www.last.fm/api/account

secret - The last.fm API secret, see http://www.last.fm/api/account

Throws:

javax.xml.parsers.ParserConfigurationException

DefaultLastfmWebServices

public DefaultLastfmWebServices(java.lang.String key,
                                java.lang.String secret,
                                Cache cache)
                         throws javax.xml.parsers.ParserConfigurationException

Set up the WebServices with the required components.

Parameters:

key - The last.fm API key, see http://www.last.fm/api/account

secret - The last.fm API secret, see http://www.last.fm/api/account

cache - The cache implementation

Throws:

javax.xml.parsers.ParserConfigurationException

DefaultLastfmWebServices

public DefaultLastfmWebServices(java.lang.String key,
                                java.lang.String secret,
                                Cache cache,
                                Fetcher fetcher)

Method Detail

getFromCache

protected java.io.Serializable getFromCache(java.util.Map<java.lang.String,java.lang.String> parameters)

Try to fetch the result from cache.

Specified by:

getFromCache in class AbstractLastfmWebServices

Parameters:

id - Id to lookup.

Returns:

The entry if found or null.

putToCache

protected java.io.Serializable putToCache(java.util.Map<java.lang.String,java.lang.String> parameters,
                                          java.io.Serializable result,
                                          long timeToLive)

Store result in cache.

Specified by:

putToCache in class AbstractLastfmWebServices

Parameters:

id - The id to store the entry for.

result - The query result.

timeToLive - The time to live for the cache entry.

Returns:

The cached result or the original result on caching errors.