com.hp.autonomy.aci.content.ranges.ParametricFieldRanges Maven / Gradle / Ivy

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API for representing aspects of IDOL's Content server, including FieldText and document References

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/*
 * Copyright 2016-2017 Hewlett Packard Enterprise Development Company, L.P.
 * Licensed under the MIT License (the "License"); you may not use this file except in compliance with the License.
 */

package com.hp.autonomy.aci.content.ranges;

import org.apache.commons.collections4.ListUtils;
import org.apache.commons.lang3.StringUtils;

import java.util.ArrayList;
import java.util.List;

@SuppressWarnings("WeakerAccess")
public class ParametricFieldRanges {
    private final ArrayList ranges;

    public ParametricFieldRanges(final List ranges) {
        this.ranges = new ArrayList(ListUtils.emptyIfNull(ranges));
    }

    @Override
    public String toString() {
        return ranges.isEmpty()
            ? ""
            : StringUtils.join(ranges, '+');
    }
}