io.voucherify.client.callback.VoucherifyCallback Maven / Gradle / Ivy

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Voucherify-java-sdk is a Java client (can be used in Android application as well) which was created to simplify integration with Voucherify backend (http://www.voucherify.io)

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package io.voucherify.client.callback;

import io.voucherify.client.error.VoucherifyError;

public abstract class VoucherifyCallback {

  private boolean cancelled;

  public abstract void onSuccess(T result);

  public void onFailure(VoucherifyError error) {}

  public synchronized void cancel() {
    this.cancelled = true;
  }

  public synchronized boolean isCancelled() {
    return cancelled;
  }

}