org.graylog.plugins.views.search.views.widgets.aggregation.AutoIntervalDTO Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of graylog2-server Show documentation

Graylog

There is a newer version: 6.0.1

/*
 * 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.graylog.plugins.views.search.views.widgets.aggregation;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonTypeName;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
import com.google.auto.value.AutoValue;

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

@AutoValue
@JsonTypeName(AutoIntervalDTO.type)
@JsonDeserialize(builder = AutoIntervalDTO.Builder.class)
public abstract class AutoIntervalDTO implements IntervalDTO {
    public static final String type = "auto";
    private static final String FIELD_SCALING = "scaling";

    @JsonProperty
    public abstract String type();

    @JsonProperty(FIELD_SCALING)
    public double scalingWithDefault() {
        return scaling().orElse(1.0);
    }

    public abstract Optional scaling();

    @AutoValue.Builder
    public abstract static class Builder {
        @JsonProperty
        public abstract Builder type(String type);

        @JsonProperty(FIELD_SCALING)
        public abstract Builder scaling(@Nullable Double scaling);

        public abstract AutoIntervalDTO build();

        @JsonCreator
        public static Builder builder() { return new AutoValue_AutoIntervalDTO.Builder().type(type); };
    }
}