edu.uiowa.icts.bluebutton.json.DateRange.java Source code

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Here is the source code for edu.uiowa.icts.bluebutton.json.DateRange.java

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package edu.uiowa.icts.bluebutton.json;

/*
 * #%L
 * blue-button Spring MVC Web App
 * %%
 * Copyright (C) 2014 - 2015 University of Iowa Institute for Clinical and Translational Science (ICTS)
 * %%
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 * #L%
 */

import org.joda.time.DateTime;
import org.joda.time.Period;
import org.joda.time.format.DateTimeFormat;
import org.joda.time.format.DateTimeFormatter;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;

@JsonIgnoreProperties(ignoreUnknown = true) // ignore unused JSON data
public class DateRange {

    protected static DateTimeFormatter PARSER_FORMAT = DateTimeFormat.forPattern("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'")
            .withOffsetParsed().withZoneUTC();
    protected static DateTimeFormatter DISPLAY_FORMAT = DateTimeFormat.forPattern("yyyy-MM-dd");

    private String start;
    private String end;

    public String getStart() {
        return start;
    }

    public void setStart(String startDate) {
        this.start = startDate;
    }

    public String getEnd() {
        return end;
    }

    public void setEnd(String endDate) {
        this.end = endDate;
    }

    @JsonIgnore
    public Long getStartDateInMillis() {
        if (this.start != null) {
            return new Long(PARSER_FORMAT.parseDateTime(this.start).withHourOfDay(0).withMinuteOfHour(0)
                    .withSecondOfMinute(0).withMillisOfSecond(0).getMillis());
        } else {
            return null;
        }
    }

    @JsonIgnore
    public Long getEndDateInMillis() {
        if (this.end != null) {
            return new Long(PARSER_FORMAT.parseDateTime(this.end).withHourOfDay(0).withMinuteOfHour(0)
                    .withSecondOfMinute(0).withMillisOfSecond(0).getMillis());
        } else {
            return null;
        }
    }

    @JsonIgnore
    public String getStartDateDisplay() {
        if (this.start != null) {
            return "" + DISPLAY_FORMAT.print(PARSER_FORMAT.parseDateTime(this.start));
        } else {
            return null;
        }
    }

    @JsonIgnore
    public String getEndDateDisplay() {
        if (this.end != null) {
            return "" + DISPLAY_FORMAT.print(PARSER_FORMAT.parseDateTime(this.end));
        } else {
            return null;
        }
    }

    @JsonIgnore
    public boolean isActiveIntheLastYear() {
        if (this.end == null && this.start != null) {
            DateTime now = new DateTime();
            DateTime startDateTime = PARSER_FORMAT.parseDateTime(this.start);
            Period period = new Period(startDateTime, now);
            if (period.getYears() > 0) {
                return false;
            } else {
                return true;
            }
        } else {
            return false;
        }
    }

}