ArcusResult.java

/*
 * arcus-java-client : Arcus Java client
 * Copyright 2010-2014 NAVER Corp.
 * Copyright 2014-present JaM2in Co., Ltd.
 *
 * 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 net.spy.memcached.v2;

import java.util.List;

import net.spy.memcached.ops.OperationStatus;

/**
 * Class to hold the result and errors occurred during Arcus operation.
 * @param <T> the type of the result
 */
public interface ArcusResult<T> {

  T get();

  void set(T value);

  void addError(String key, OperationStatus status);

  boolean hasError();

  List<Exception> getError();

}