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Groovy: A powerful, dynamic language for the JVM
/*
* Copyright 2003-2007 the original author or authors.
*
* 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.
*/
package groovy.time;
import java.util.Calendar;
import java.util.Date;
/**
* @author John Wilson [email protected]
*
* TimeDatumDuration represents a time perid which results from an
* arithmetic operation between a TimeDuration object and a DatumDuration object
*
*/
public class TimeDatumDependentDuration extends DatumDependentDuration {
public TimeDatumDependentDuration(int years, int months, int days, int hours, int minutes, int seconds, int millis) {
super(years, months, days, hours, minutes, seconds, millis);
}
public DatumDependentDuration plus(final Duration rhs) {
return new TimeDatumDependentDuration(this.getYears(), this.getMonths(),
this.getDays() + rhs.getDays(), this.getHours() + rhs.getHours(),
this.getMinutes() + rhs.getMinutes(), this.getSeconds() + rhs.getSeconds(),
this.getMillis() + rhs.getMillis());
}
public DatumDependentDuration plus(final DatumDependentDuration rhs) {
return new TimeDatumDependentDuration(this.getYears() + rhs.getYears(), this.getMonths() + rhs.getMonths(),
this.getDays() + rhs.getDays(), this.getHours() + rhs.getHours(),
this.getMinutes() + rhs.getMinutes(), this.getSeconds() + rhs.getSeconds(),
this.getMillis() + rhs.getMillis());
}
public DatumDependentDuration minus(final Duration rhs) {
return new TimeDatumDependentDuration(this.getYears(), this.getMonths(),
this.getDays() - rhs.getDays(), this.getHours() - rhs.getHours(),
this.getMinutes() - rhs.getMinutes(), this.getSeconds() - rhs.getSeconds(),
this.getMillis() - rhs.getMillis());
}
public DatumDependentDuration minus(final DatumDependentDuration rhs) {
return new TimeDatumDependentDuration(this.getYears() - rhs.getYears(), this.getMonths() - rhs.getMonths(),
this.getDays() - rhs.getDays(), this.getHours() - rhs.getHours(),
this.getMinutes() - rhs.getMinutes(), this.getSeconds() - rhs.getSeconds(),
this.getMillis() - rhs.getMillis());
}
public From getFrom() {
return new From() {
public Date getNow() {
final Calendar cal = Calendar.getInstance();
cal.add(Calendar.YEAR, TimeDatumDependentDuration.this.getYears());
cal.add(Calendar.MONTH, TimeDatumDependentDuration.this.getMonths());
cal.add(Calendar.DAY_OF_YEAR, TimeDatumDependentDuration.this.getDays());
cal.add(Calendar.HOUR_OF_DAY, TimeDatumDependentDuration.this.getHours());
cal.add(Calendar.MINUTE, TimeDatumDependentDuration.this.getMinutes());
cal.add(Calendar.SECOND, TimeDatumDependentDuration.this.getSeconds());
cal.add(Calendar.MILLISECOND, TimeDatumDependentDuration.this.getMillis());
return cal.getTime();
}
};
}
}