FromDeviceRpcResponse.java

/**
 * Copyright © 2016-2018 The Thingsboard Authors
 *
 * 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.thingsboard.server.service.rpc;

import lombok.Getter;
import lombok.RequiredArgsConstructor;
import lombok.ToString;
import org.thingsboard.rule.engine.api.RpcError;
import org.thingsboard.server.common.msg.cluster.ServerAddress;

import java.util.Optional;
import java.util.UUID;

/**
 * @author Andrew Shvayka
 */
@RequiredArgsConstructor
@ToString
public class FromDeviceRpcResponse {
    @Getter
    private final UUID id;
    @Getter
    private final ServerAddress serverAddress;
    private final String response;
    private final RpcError error;

    public Optional<String> getResponse() {
        return Optional.ofNullable(response);
    }

    public Optional<RpcError> getError() {
        return Optional.ofNullable(error);
    }

}