org.n52.io.format.ResultTimeClassifiedData Maven / Gradle / Ivy

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/*
 * Copyright (C) 2013-2019 52°North Initiative for Geospatial Open Source
 * Software GmbH
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published
 * by the Free Software Foundation.
 *
 * If the program is linked with libraries which are licensed under one of
 * the following licenses, the combination of the program with the linked
 * library is not considered a "derivative work" of the program:
 *
 *     - Apache License, version 2.0
 *     - Apache Software License, version 1.0
 *     - GNU Lesser General Public License, version 3
 *     - Mozilla Public License, versions 1.0, 1.1 and 2.0
 *     - Common Development and Distribution License (CDDL), version 1.0
 *
 * Therefore the distribution of the program linked with libraries licensed
 * under the aforementioned licenses, is permitted by the copyright holders
 * if the distribution is compliant with both the GNU General Public License
 * version 2 and the aforementioned licenses.
 *
 * 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 GNU General Public License
 * for more details.
 */
package org.n52.io.format;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.n52.io.response.dataset.AbstractValue;

import com.fasterxml.jackson.annotation.JsonAnyGetter;

public class ResultTimeClassifiedData> {

    private Map>> valuesByResultTime;

    public ResultTimeClassifiedData() {
        valuesByResultTime = new HashMap<>();
    }

    @JsonAnyGetter
    public Map>> getValuesByResultTime() {
        return valuesByResultTime;
    }

    public void setValuesByResultTime(Map>> valuesByResultTime) {
        this.valuesByResultTime = valuesByResultTime;
    }

    /**
     * Classifies the given value into result time (if present).
     *
     * @param value
     *        the value to classify.
     */
    public void classifyValue(T value) {
        Long resultTime = value.getTimestamp().getMillis();
        if (resultTime != null) {
            String rt = Long.toString(resultTime);
            if (!valuesByResultTime.containsKey(rt)) {
                valuesByResultTime.put(rt, new ArrayList<>());
            }
            valuesByResultTime.get(rt)
                              .add(value);
        }
    }

}