Example usage for org.joda.time DateMidnight plus

Introduction

In this page you can find the example usage for org.joda.time DateMidnight plus.

Prototype

public DateMidnight plus(ReadablePeriod period) 

Source Link

Document

Returns a copy of this date with the specified period added.

Usage

From source file:com.billing.ng.entities.BillingCycle.java

License:Open Source License

/**
 * The initial starting instant of the entire billing cycle. The start instant is
 * the first instance of the cycle start day after (or equal to) the cycle start date.
 *
 * @return starting instant of this billing cycle
 *///from ww w  .j a  v  a 2 s .  c  o  m
public DateMidnight getStartInstant() {
    DateMidnight start = new DateMidnight(getStart());
    Period period = getBillingPeriod().getPeriodOfTime();

    // first possible start date for a period
    DateMidnight calculated = getCycleStartDay() != LAST_DAY_OF_MONTH
            ? start.dayOfMonth().setCopy(getCycleStartDay())
            : start.dayOfMonth().withMaximumValue();

    // increment by billing period interval until a valid start date is found
    while (calculated.isBefore(start)) {
        calculated = calculated.plus(period);
    }
    return calculated;
}

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From source file:com.billing.ng.entities.CurrentBillingCycle.java

License:Open Source License

/**
 * Calculate the start date of the current cycle.
 *
 * @param period billing period//from w  w  w.  j  av  a 2  s .  c o  m
 * @param billingStart billing cycle start
 * @param cycleNumber current cycle number
 * @return calculated cycle start date
 */
public static DateMidnight calculateCycleStart(BillingPeriod period, DateMidnight billingStart,
        Integer cycleNumber) {
    Period increment = period.getPeriodOfTime(cycleNumber); // elapsed period of time for cycle number
    return billingStart.plus(increment);
}

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From source file:com.billing.ng.entities.CurrentBillingCycle.java

License:Open Source License

/**
 * Calculate the end date of the current cycle.
 *
 * @param period billing period//from   w  w w.j a va 2 s .  c o m
 * @param cycleStart calculated start date for the current cycle
 * @return calculated cycle end date
 */
public static DateMidnight calculateCycleEnd(BillingPeriod period, DateMidnight cycleStart) {
    Period increment = period.getPeriodOfTime(); // single period
    return cycleStart.plus(increment);
}

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