org.graylog2.storage.versionprobe.ErrorResponse Maven / Gradle / Ivy
/*
* 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 ErrorResponse {
public abstract Optional error();
@JsonCreator
public static ErrorResponse create(@JsonProperty("error") @Nullable Error error) {
return new AutoValue_ErrorResponse(Optional.ofNullable(error));
}
@Override
public String toString() {
return "Error response: " + error().map(Error::toString).orElse("unknown");
}
}