org.imixs.archive.service.scheduler

Class SyncService

java.lang.Object

org.imixs.archive.service.scheduler.SyncService

public class SyncService
extends Object

The SyncService synchronizes the workflow data with the data stored in the cassandra cluster. The service class runns a TimerService based on the given scheduler configuration.

The scheduler configuration is based on the chron format. E.g: hour=*;minute=30;

Version:

1.0

Author:

rsoika

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_SCHEDULER_DEFINITION
static String	ITEM_SYNCCOUNT
static String	ITEM_SYNCPOINT
static String	ITEM_SYNCSIZE
static String	TIMER_ID_SYNCSERVICE

Constructor Summary

Constructors

Constructor and Description
SyncService()

Method Summary

Modifier and Type	Method and Description
Date	getNextTimeout() Updates the timer details of a running timer service.
boolean	startScheduler() This method initializes the scheduler.

Methods inherited from class java.lang.Object

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

Field Detail

TIMER_ID_SYNCSERVICE

public static final String TIMER_ID_SYNCSERVICE

See Also:

Constant Field Values

ITEM_SYNCPOINT

public static final String ITEM_SYNCPOINT

See Also:

Constant Field Values

ITEM_SYNCCOUNT

public static final String ITEM_SYNCCOUNT

See Also:

Constant Field Values

ITEM_SYNCSIZE

public static final String ITEM_SYNCSIZE

See Also:

Constant Field Values

DEFAULT_SCHEDULER_DEFINITION

public static final String DEFAULT_SCHEDULER_DEFINITION

See Also:

Constant Field Values

Constructor Detail

SyncService

public SyncService()

Method Detail

startScheduler

public boolean startScheduler()
                       throws ArchiveException

This method initializes the scheduler.

The method also verifies the existence of the archive keyspace by loading the archive session object.

Throws:

ArchiveException

getNextTimeout

public Date getNextTimeout()

Updates the timer details of a running timer service. The method updates the properties netxtTimeout and store them into the timer configuration.

Parameters:

configuration - - the current scheduler configuration to be updated.