org.gatein.wsrp.consumer.migration

Class InMemoryMigrationService

java.lang.Object

org.gatein.wsrp.consumer.migration.InMemoryMigrationService

All Implemented Interfaces:

MigrationService

public class InMemoryMigrationService
extends Object
implements MigrationService

Version:

$Revision$

Author:

Chris Laprun

Constructor Summary

Constructors

Constructor and Description
InMemoryMigrationService()

Method Summary

Methods

Modifier and Type	Method and Description
void	add(ExportInfo info) Adds the specified ExportInfo to the set of ExportInfos managed by this MigrationService.
List<ExportInfo>	getAvailableExportInfos() Retrieves a list of available ExportInfo, i.e.
ExportInfo	getExportInfo(long exportTime) Retrieves the ExportInfo associated with the specified export time.
ConsumerStructureProvider	getStructureProvider() Accesses the ConsumerStructureProvider this MigrationService uses.
boolean	isAvailableExportInfosEmpty() Whether there are any available ExportInfos.
ExportInfo	remove(ExportInfo info) Removes the specified ExportInfo from the ones managed by this MigrationService.
void	setStructureProvider(ConsumerStructureProvider structureProvider) Provides a way to wire in a ConsumerStructureProvider.

Methods inherited from class java.lang.Object

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

Constructor Detail

InMemoryMigrationService

public InMemoryMigrationService()

Method Detail

getStructureProvider

public ConsumerStructureProvider getStructureProvider()

Description copied from interface: MigrationService

Accesses the ConsumerStructureProvider this MigrationService uses.

Specified by:

getStructureProvider in interface MigrationService

Returns:

the ConsumerStructureProvider this MigrationService uses.

setStructureProvider

public void setStructureProvider(ConsumerStructureProvider structureProvider)

Description copied from interface: MigrationService

Provides a way to wire in a ConsumerStructureProvider.

Specified by:

setStructureProvider in interface MigrationService

Parameters:

structureProvider - the ConsumerStructureProvider this MigrationService should be using

getAvailableExportInfos

public List<ExportInfo> getAvailableExportInfos()

Description copied from interface: MigrationService

Retrieves a list of available ExportInfo, i.e. information about the result of previously run export operations.

Specified by:

getAvailableExportInfos in interface MigrationService

Returns:

a list of available ExportInfo

getExportInfo

public ExportInfo getExportInfo(long exportTime)

Description copied from interface: MigrationService

Retrieves the ExportInfo associated with the specified export time.

Specified by:

getExportInfo in interface MigrationService

Parameters:

exportTime - the export time of the ExportInfo we want to retrieve

Returns:

the ExportInfo associated with the specified export time or null if no such ExportInfo exists

add

public void add(ExportInfo info)

Description copied from interface: MigrationService

Adds the specified ExportInfo to the set of ExportInfos managed by this MigrationService.

Specified by:

add in interface MigrationService

Parameters:

info - the ExportInfo to add

remove

public ExportInfo remove(ExportInfo info)

Description copied from interface: MigrationService

Removes the specified ExportInfo from the ones managed by this MigrationService.

Specified by:

remove in interface MigrationService

Parameters:

info - the ExportInfo to remove

Returns:

the ExportInfo that was removed or null if the given ExportInfo wasn't managed by this MigrationService

isAvailableExportInfosEmpty

public boolean isAvailableExportInfosEmpty()

Description copied from interface: MigrationService

Whether there are any available ExportInfos.

Specified by:

isAvailableExportInfosEmpty in interface MigrationService

Returns:

true if this MigrationService manages some ExportInfo, false otherwise