/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.openejb.resource.quartz;
import org.quartz.CronScheduleBuilder;
import org.quartz.JobBuilder;
import org.quartz.JobDetail;
import org.quartz.JobKey;
import org.quartz.Scheduler;
import org.quartz.SchedulerException;
import org.quartz.Trigger;
import org.quartz.TriggerBuilder;
import org.quartz.TriggerKey;
import org.quartz.impl.triggers.CronTriggerImpl;
import javax.resource.spi.ActivationSpec;
import javax.resource.spi.InvalidPropertyException;
import javax.resource.spi.ResourceAdapter;
import javax.resource.spi.endpoint.MessageEndpoint;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.TimeZone;
/**
* @version $Rev$ $Date$
*/
public final class JobSpec implements ActivationSpec {
private MessageEndpoint endpoint;
private ResourceAdapter resourceAdapter;
private Trigger trigger;
private JobDetail detail;
private InvalidPropertyException invalidProperty;
private String triggerName;
private String triggerGroup;
private String jobName;
private String jobGroup;
private String description;
private boolean recoverable;
private boolean durable;
private String calendarName;
private String cronExpression;
private String timeZone;
private String startTime;
private String endTime;
public TriggerKey triggerKey() {
return trigger.getKey();
}
public String getTriggerName() {
return triggerName;
}
public void setTriggerName(String s) {
triggerName = s;
}
public String getTriggerGroup() {
return triggerGroup;
}
public void setTriggerGroup(String s) {
triggerGroup = s;
}
// -- Job Name
public String getJobName() {
return jobName;
}
public void setJobName(String s) {
jobName = s;
}
// -- Job Group
public void setJobGroup(String s) {
jobGroup = s;
}
public String getJobGroup() {
return jobGroup;
}
// -- Description
public String getDescription() {
return description;
}
public void setDescription(String s) {
description = s;
}
// -- Recoverable
public void setRequestsRecovery(boolean b) {
recoverable = b;
}
public boolean isRequestsRecovery() {
return recoverable;
}
// -- Durability
public boolean isDurable() {
return durable;
}
public void setDurable(boolean b) {
durable = b;
}
// -- Calendar name
public void setCalendarName(String s) {
calendarName = s;
}
public String getCalendarName() {
return calendarName;
}
// -- Expression
public void setCronExpression(String s) {
cronExpression = s;
}
public String getCronExpression() {
return cronExpression;
}
/**
* An alias for CronExpression
*
* @param s
*/
public void setCronTrigger(String s) {
setCronExpression(s);
}
// --
public void setTimeZone(String timeZone) {
this.timeZone = timeZone;
}
// --
public void setStartTime(String startTime) {
Date date = parse(startTime);
if (date != null) {
this.startTime = startTime;
}
}
public void setEndTime(String endTime) {
Date date = parse(endTime);
if (date != null) {
this.endTime = endTime;
}
}
private Date parse(String value) {
String[] formats = {
"EEE MMM d HH:mm:ss z yyyy",
"EEE, d MMM yyyy HH:mm:ss Z",
"yyyy-MM-dd HH:mm:ss.S",
"yyyy-MM-dd HH:mm:ss.SZ",
"yyyy-MM-dd HH:mm:ss.S",
"yyyy-MM-dd HH:mm:ssZ",
"yyyy-MM-dd HH:mm:ss",
"yyyy-MM-dd HH:mmZ",
"yyyy-MM-dd HH:mm",
"yyyy-MM-dd'T'HH:mm:ss.SZ",
"yyyy-MM-dd'T'HH:mm:ss.S",
"yyyy-MM-dd'T'HH:mm:ssZ",
"yyyy-MM-dd'T'HH:mm:ss",
"yyyy-MM-dd'T'HH:mmZ",
"yyyy-MM-dd'T'HH:mm",
"yyyy-MM-dd",
"yyyyMMdd"
};
for (String format : formats) {
SimpleDateFormat dateFormat = new SimpleDateFormat(format);
try {
return dateFormat.parse(value);
} catch (ParseException e) {
invalidProperty = new InvalidPropertyException("Invalid time format " + value, e);
}
}
return null;
}
// -- ActivationSpec methods
public void validate() throws InvalidPropertyException {
if (invalidProperty != null) throw invalidProperty;
int i = hashCode();
detail = JobBuilder.newJob(QuartzResourceAdapter.JobEndpoint.class)
.withIdentity("Job" + i, Scheduler.DEFAULT_GROUP)
.withDescription(description)
.requestRecovery(recoverable)
.storeDurably(durable)
.build();
final TriggerBuilder tb = TriggerBuilder.newTrigger()
.forJob(detail)
.withIdentity("Trigger" + i, Scheduler.DEFAULT_GROUP)
.withDescription(description);
if (startTime != null) {
tb.startAt(parse(startTime));
}
if (endTime != null) {
tb.endAt(parse(endTime));
}
if (calendarName != null) {
tb.modifiedByCalendar(calendarName);
}
final CronScheduleBuilder csb = CronScheduleBuilder.cronSchedule(getCronExpression());
if (timeZone != null) {
csb.inTimeZone(TimeZone.getTimeZone(timeZone));
}
tb.withSchedule(CronScheduleBuilder.cronSchedule(getCronExpression()));
trigger = tb.build();
try {
((CronTriggerImpl) trigger).validate();
} catch (SchedulerException e) {
throw new InvalidPropertyException(e);
}
}
public ResourceAdapter getResourceAdapter() {
return resourceAdapter;
}
public void setResourceAdapter(ResourceAdapter resourceAdapter) {
this.resourceAdapter = resourceAdapter;
}
MessageEndpoint getEndpoint() {
return endpoint;
}
void setEndpoint(MessageEndpoint endpoint) {
this.endpoint = endpoint;
}
Trigger getTrigger() {
return trigger;
}
JobDetail getDetail() {
return detail;
}
public JobKey jobKey() {
return detail.getKey();
}
}