org.camunda.bpm.engine.impl.calendar.DueDateBusinessCalendar Maven / Gradle / Ivy
/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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 org.camunda.bpm.engine.impl.calendar;
import java.util.Date;
import org.camunda.bpm.engine.impl.ProcessEngineLogger;
import org.camunda.bpm.engine.impl.util.EngineUtilLogger;
import org.joda.time.DateTime;
import org.joda.time.format.ISOPeriodFormat;
public class DueDateBusinessCalendar implements BusinessCalendar {
private final static EngineUtilLogger LOG = ProcessEngineLogger.UTIL_LOGGER;
public static final String NAME = "dueDate";
public Date resolveDuedate(String duedate) {
return resolveDuedate(duedate, null);
}
public Date resolveDuedate(String duedate, Date startDate) {
try {
if (duedate.startsWith("P")){
DateTime start = null;
if (startDate == null) {
start = DateTimeUtil.now();
} else {
start = new DateTime(startDate);
}
return start.plus(ISOPeriodFormat.standard().parsePeriod(duedate)).toDate();
}
return DateTimeUtil.parseDateTime(duedate).toDate();
}
catch (Exception e) {
throw LOG.exceptionWhileResolvingDuedate(duedate, e);
}
}
}