org.imixs.archive.service.export

Class ExportService

java.lang.Object

org.imixs.archive.service.export.ExportService

public class ExportService
extends Object

The ExportService exports the workflow data stored in the cassandra cluster into a FTP storage. The service class runns a TimerService based on the given scheduler configuration.

The service automatially starts during deployment.

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	ENV_EXPORT_FTP_HOST
static String	ENV_EXPORT_FTP_PASSWORD
static String	ENV_EXPORT_FTP_PATH
static String	ENV_EXPORT_FTP_PORT
static String	ENV_EXPORT_FTP_USER
static String	ENV_EXPORT_SCHEDULER_DEFINITION
static String	ITEM_EXPORTCOUNT
static String	ITEM_EXPORTERRORS
static String	ITEM_EXPORTPOINT
static String	ITEM_EXPORTSIZE
static String	MESSAGE_TOPIC
static String	TIMER_ID_EXPORTSERVICE

Constructor Summary

Constructors

Constructor and Description
ExportService()

Method Summary

Modifier and Type	Method and Description
Date	getNextTimeout() Updates the timer details of a running timer service.
org.imixs.workflow.ItemCollection	reset() THis method reset the export sync data and returns an updated metaData object
boolean	startScheduler() This method initializes the scheduler.
boolean	stopScheduler() This method stops the scheduler.

Methods inherited from class java.lang.Object

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

Field Detail

TIMER_ID_EXPORTSERVICE

public static final String TIMER_ID_EXPORTSERVICE

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Constant Field Values

ITEM_EXPORTPOINT

public static final String ITEM_EXPORTPOINT

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Constant Field Values

ITEM_EXPORTCOUNT

public static final String ITEM_EXPORTCOUNT

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Constant Field Values

ITEM_EXPORTSIZE

public static final String ITEM_EXPORTSIZE

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Constant Field Values

ITEM_EXPORTERRORS

public static final String ITEM_EXPORTERRORS

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Constant Field Values

DEFAULT_SCHEDULER_DEFINITION

public static final String DEFAULT_SCHEDULER_DEFINITION

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Constant Field Values

ENV_EXPORT_SCHEDULER_DEFINITION

public static final String ENV_EXPORT_SCHEDULER_DEFINITION

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Constant Field Values

ENV_EXPORT_FTP_HOST

public static final String ENV_EXPORT_FTP_HOST

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Constant Field Values

ENV_EXPORT_FTP_PATH

public static final String ENV_EXPORT_FTP_PATH

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Constant Field Values

ENV_EXPORT_FTP_PORT

public static final String ENV_EXPORT_FTP_PORT

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Constant Field Values

ENV_EXPORT_FTP_USER

public static final String ENV_EXPORT_FTP_USER

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Constant Field Values

ENV_EXPORT_FTP_PASSWORD

public static final String ENV_EXPORT_FTP_PASSWORD

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Constant Field Values

MESSAGE_TOPIC

public static final String MESSAGE_TOPIC

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Constant Field Values

Constructor Detail

ExportService

public ExportService()

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

stopScheduler

public boolean stopScheduler()
                      throws ArchiveException

This method stops the scheduler.

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.

reset

public org.imixs.workflow.ItemCollection reset()
                                        throws ArchiveException

THis method reset the export sync data and returns an updated metaData object

Returns:

an updated meta data object

Throws:

ArchiveException