nl.surfnet.coin.oauth
Class OauthClient

java.lang.Object
  nl.surfnet.coin.oauth.OauthClient

Direct Known Subclasses:

ClientCredentialsClient

public abstract class OauthClient
extends Object

Base class for OAuth 2.0 client support.

Field Summary

protected org.springframework.web.client.RestTemplate

restTemplate

Constructor Summary

OauthClient()

Method Summary

protected <T> T	doExchange(String url, Map<String,?> variables, Object bodyJson, Class clazz, boolean retry)
<T> T	exchange(String url, Class clazz)
<T> T	exchange(String url, Map<String,?> variables, Class clazz)
<T> T	exchange(String url, Map<String,?> variables, Object postObject, Class clazz) Simple GET or POST, that returns an already deserialized response object.
<T> T	exchange(String url, Object bodyJson, Class clazz)
protected abstract String	getAccessToken() Template method that defines how to get hold of an access token.
protected <T> T	getListResult(T[] body)

Methods inherited from class java.lang.Object

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

Field Detail

restTemplate

protected org.springframework.web.client.RestTemplate restTemplate

Constructor Detail

OauthClient

public OauthClient()

Method Detail

exchange

public <T> T exchange(String url,
                      Class clazz)

See Also:

exchange(String, java.util.Map, Object, Class)

exchange

public <T> T exchange(String url,
                      Object bodyJson,
                      Class clazz)

See Also:

exchange(String, java.util.Map, Object, Class)

exchange

public <T> T exchange(String url,
                      Map<String,?> variables,
                      Class clazz)

See Also:

exchange(String, java.util.Map, Object, Class)

exchange

public <T> T exchange(String url,
                      Map<String,?> variables,
                      Object postObject,
                      Class clazz)

Simple GET or POST, that returns an already deserialized response object.

Type Parameters:

T - The response type

Parameters:

url - Complete URL, probably containing placeholders for variables

variables - variables to replace into the URL

postObject - body to POST. Will be serialized.

clazz - Class to deserialize into

Returns:

the deserialized object

doExchange

protected <T> T doExchange(String url,
                           Map<String,?> variables,
                           Object bodyJson,
                           Class clazz,
                           boolean retry)

getListResult

protected <T> T getListResult(T[] body)

getAccessToken

protected abstract String getAccessToken()

Template method that defines how to get hold of an access token.

Returns:

the access token