org.apache.openejb.assembler.classic.MethodScheduleBuilder Maven / Gradle / Ivy
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* 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.assembler.classic;
import org.apache.openejb.BeanContext;
import org.apache.openejb.MethodContext;
import org.apache.openejb.util.Logger;
import org.apache.openejb.util.LogCategory;
import org.apache.openejb.core.timer.ScheduleData;
import javax.ejb.ScheduleExpression;
import javax.ejb.TimerConfig;
import java.lang.reflect.Method;
public class MethodScheduleBuilder {
public static final Logger logger = Logger.getInstance(LogCategory.OPENEJB_STARTUP, MethodScheduleBuilder.class.getPackage().getName());
public void build(BeanContext beanContext, EnterpriseBeanInfo beanInfo) {
Class clazz = beanContext.getBeanClass();
for (MethodScheduleInfo info : beanInfo.methodScheduleInfos) {
Method timeoutMethodOfSchedule = null;
if (info.method.methodParams == null) {
logger.info("Schedule timeout method with 'null' method parameters is invalid: " + info.method.methodName);
} else {
try {
timeoutMethodOfSchedule = MethodInfoUtil.toMethod(clazz, info.method);
} catch (IllegalStateException e) {
// method doesn't exist
logger.warning("Schedule method does not exist: " + info.method.methodName, e);
continue;
}
}
MethodContext methodContext = null;
if (timeoutMethodOfSchedule == null && beanContext.getEjbTimeout() != null) {
methodContext = beanContext.getMethodContext(beanContext.getEjbTimeout());
} else if (info.method.className == null
|| timeoutMethodOfSchedule.getDeclaringClass().getName().equals(info.method.className)) {
methodContext = beanContext.getMethodContext(timeoutMethodOfSchedule);
}
this.addSchedulesToMethod(methodContext, info);
}
}
private void addSchedulesToMethod(MethodContext methodContext, MethodScheduleInfo info){
if (methodContext == null) {
return;
}
for (ScheduleInfo scheduleInfo : info.schedules) {
ScheduleExpression expr = new ScheduleExpression();
expr.second(scheduleInfo.second == null ? "0" : scheduleInfo.second);
expr.minute(scheduleInfo.minute == null ? "0" : scheduleInfo.minute);
expr.hour(scheduleInfo.hour == null ? "0" : scheduleInfo.hour);
expr.dayOfWeek(scheduleInfo.dayOfWeek == null ? "*" : scheduleInfo.dayOfWeek);
expr.dayOfMonth(scheduleInfo.dayOfMonth == null ? "*" : scheduleInfo.dayOfMonth);
expr.month(scheduleInfo.month == null ? "*" : scheduleInfo.month);
expr.year(scheduleInfo.year == null ? "*" : scheduleInfo.year);
expr.timezone(scheduleInfo.timezone);
expr.start(scheduleInfo.start);
expr.end(scheduleInfo.end);
TimerConfig config = new TimerConfig();
config.setInfo(scheduleInfo.info);
config.setPersistent(scheduleInfo.persistent);
methodContext.getSchedules().add(new ScheduleData(config, expr));
}
}
}