Operation.java

package org.swellrt.beta.client.operation;

import org.swellrt.beta.common.SException;

import jsinterop.annotations.JsType;

/**
 * Interface for async operations. Each instance is a
 * single execution of the operation that could be run in a different
 * thread from the operation client.
 *
 * @author pablojan@gmail.com (Pablo Ojanguren)
 *
 * @param <O> operation options
 * @param <R> operation callback
 */
public interface Operation<O extends Operation.Options, R extends Operation.Response> {

  @JsType(isNative = true)
  public interface Options {

  }

  @JsType(isNative = true)
  public interface Response {

  }

  @JsType(isNative = true)
  public interface Callback<T extends Response> {

    public void onError(SException exception);

    public void onSuccess(T response);

  }

  public void execute(O options, Callback<R> callback);

}