pl.rspective.voucherify.client.callback

Class VoucherifyCallback<T>

java.lang.Object

pl.rspective.voucherify.client.callback.VoucherifyCallback<T>

Type Parameters:

T - the type of object to be expected as a result

public abstract class VoucherifyCallback<T>
extends java.lang.Object

Callback to use with any of the asynchronous client methods. Implement the onSuccess(T) method for cases where the request is successful, the result object should be delivered as a parameter.

Constructor Summary

Constructors

Constructor and Description
VoucherifyCallback()

Method Summary

Modifier and Type	Method and Description
void	cancel() Cancels this callback.
boolean	isCancelled() Returns true in case this callback instance was previously cancelled.
void	onFailure(retrofit.RetrofitError retrofitError) Callback to be invoked in case the request was unsuccessful.
abstract void	onSuccess(T result) Callback to be invoked in case the request was successful.

Methods inherited from class java.lang.Object

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

Constructor Detail

VoucherifyCallback

public VoucherifyCallback()

Method Detail

onSuccess

public abstract void onSuccess(T result)

Callback to be invoked in case the request was successful.

Parameters:

result - result object

onFailure

public void onFailure(retrofit.RetrofitError retrofitError)

Callback to be invoked in case the request was unsuccessful.

Parameters:

retrofitError - RetrofitError instance

cancel

public void cancel()

Cancels this callback. This will prevent any future calls to onSuccess(Object) and onFailure(RetrofitError) methods. This action cannot be reversed.

isCancelled

public boolean isCancelled()

Returns true in case this callback instance was previously cancelled.