org.demac.process.base.extension
Class SynchronizationService

java.lang.Object
  org.demac.process.base.extension.ExtensionModule
      org.demac.process.base.extension.SynchronizationService

All Implemented Interfaces:

Service

public abstract class SynchronizationService
extends ExtensionModule

Extension of the org.demac.process.base.extension.ExtensionModule, managing the synchronization of data between different users and devices.

Field Summary

Fields inherited from class org.demac.process.base.extension.ExtensionModule

STATUS_EXECUTION_DONE, STATUS_MIGRATE_TO_OTHER, STATUS_WAIT_FOR_EVENT

Constructor Summary

SynchronizationService()

Method Summary

abstract boolean	execute(DataSet ds, java.lang.String type) Method to execute a Package which needs synchronisation support
java.lang.String	getId()
static ExtensionModule	getInstance()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.demac.Service

isStarted, start, stop

Constructor Detail

SynchronizationService

public SynchronizationService()

Method Detail

getInstance

public static ExtensionModule getInstance()

Returns:

the instance of the org.demac.process.base.extension.SynchronizationService .

getId

public java.lang.String getId()

Specified by:

getId in class ExtensionModule

Returns:

the identifier of the org.demac.process.base.extension.ExtensionModule.

See Also:

ExtensionModule.getId()

execute

public abstract boolean execute(DataSet ds,
                                java.lang.String type)
                         throws java.lang.Exception

Method to execute a Package which needs synchronisation support

Specified by:

execute in class ExtensionModule

Parameters:

type - a possible description to specify the handling of the object to execute (if there is more than one possibility to execute it).

ds - the dataset containing the process to be executed.

Returns:

true if the synchronisation was performed successfully.

Throws:

java.lang.Exception