/**
 * Copyright 2016-2017 ZTE, Inc. and others.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package org.onap.msb.sdclient.wrapper.consul.async;

import org.onap.msb.sdclient.wrapper.consul.model.ConsulResponse;

/**
 * For API calls that support long-polling, this callback is used to handle the result on success or
 * failure for an async HTTP call.
 *
 * @param <T> The Response type.
 */
public interface ConsulResponseCallback<T> {

    /**
     * Callback for a successful {@link org.onap.msb.sdclient.wrapper.consul.model.ConsulResponse}.
     *
     * @param consulResponse The Consul response.
     */
    void onComplete(ConsulResponse<T> consulResponse);

    /**
     * Callback for an unsuccessful request.
     *
     * @param throwable The exception thrown.
     */
    void onFailure(Throwable throwable);
}