com.google.appengine.tools.admin

Class CronEntryImpl

java.lang.Object

com.google.appengine.tools.admin.CronEntryImpl

All Implemented Interfaces:

CronEntry

public class CronEntryImpl
extends Object
implements CronEntry

Implementation of the CronEntry interface used to describe a single cron task.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	CronEntryImpl.TimeIterator An iterator tracking the last execution time, and the groc time specification object to compute future execution times.

Constructor Summary

Constructors

Constructor and Description
CronEntryImpl(String url, String description, String schedule, String tz)

Method Summary

Modifier and Type	Method and Description
String	getDescription() Returns the human-readable description of this cron entry.
Iterator<String>	getNextTimesIterator() Returns an iterator over upcoming execution times.
String	getSchedule() Returns the schedule of this cron entry.
String	getTimezone() Returns the timezone of this cron entry.
String	getUrl() Returns the application URL invoked by this cron entry.
String	toXml()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CronEntryImpl

public CronEntryImpl(String url,
                     String description,
                     String schedule,
                     String tz)

Method Detail

getDescription

public String getDescription()

Description copied from interface: CronEntry

Returns the human-readable description of this cron entry.

Specified by:

getDescription in interface CronEntry

Returns:

the text from the <description> element in cron.xml, or null if none was supplied.

getNextTimesIterator

public Iterator<String> getNextTimesIterator()

Description copied from interface: CronEntry

Returns an iterator over upcoming execution times. For schedules that are not explicitly fixed to clock time (e.g. "every 12 hours"), the current time will be used by this iterator, whereas time-of-last-update will be used on the production server.

Specified by:

getNextTimesIterator in interface CronEntry

Returns:

a new iterator which can be queried for future execution times.

getSchedule

public String getSchedule()

Description copied from interface: CronEntry

Returns the schedule of this cron entry.

Specified by:

getSchedule in interface CronEntry

Returns:

the text from the <schedule> element in cron.xml

getTimezone

public String getTimezone()

Description copied from interface: CronEntry

Returns the timezone of this cron entry.

Specified by:

getTimezone in interface CronEntry

Returns:

the text from the <schedule> element in cron.xml, or "UTC" as the default value if none was explicitly supplied.

getUrl

public String getUrl()

Description copied from interface: CronEntry

Returns the application URL invoked by this cron entry.

Specified by:

getUrl in interface CronEntry

Returns:

the URL from the <url> element in cron.xml

toXml

public String toXml()

Specified by:

toXml in interface CronEntry