org.graylog.plugins.views.search.rest.scriptingapi.mapping.GroupingToBucketSpecMapper Maven / Gradle / Ivy

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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.graylog.plugins.views.search.rest.scriptingapi.mapping;

import org.graylog.plugins.views.search.rest.scriptingapi.request.Grouping;
import org.graylog.plugins.views.search.searchtypes.pivot.BucketSpec;
import org.graylog.plugins.views.search.searchtypes.pivot.buckets.Values;

import java.util.function.Function;

public class GroupingToBucketSpecMapper implements Function {

    @Override
    public BucketSpec apply(final Grouping grouping) {
        return Values.builder()
                .field(grouping.fieldName())
                .type(Values.NAME)
                .limit(grouping.limit())
                .build();
    }
}