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/*
 * Copyright (C) 2020 Graylog, Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the Server Side Public License, version 1,
 * as published by MongoDB, Inc.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * Server Side Public License for more details.
 *
 * You should have received a copy of the Server Side Public License
 * along with this program. If not, see
 * .
 */
package org.graylog2.storage.versionprobe;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.auto.value.AutoValue;

import javax.annotation.Nullable;
import java.util.Optional;

@AutoValue
@JsonAutoDetect
@JsonIgnoreProperties(ignoreUnknown = true)
public abstract class Error {
    public abstract Optional type();
    public abstract Optional reason();

    @JsonCreator
    public static Error create(@JsonProperty("type") @Nullable String type,
                               @JsonProperty("reason") @Nullable String reason) {
        return new AutoValue_Error(Optional.ofNullable(type), Optional.ofNullable(reason));
    }

    @Override
    public String toString() {
        return "type: " + type().orElse("n/a") + " - reason: " + reason().orElse("n/a");
    }
}