[Java programming language only]

Java client overrides

You can configure a WebSphere® eXtreme Scale client based on your requirements by overriding the server settings. You can override several plug-ins and attributes.

To override settings on a client, you can use either XML or programmatic configuration. For more information about overriding client settings, see Configuring Java clients with an XML configuration and Configuring Java clients programmatically.
You can override the following plug-ins on a client:
  • BackingMap plug-ins
    • Evictor plug-in
    • MapEventListener plug-in
    • BackingMapLifecycleListener plug-in
    • MapSerializerPlugin plug-in
  • BackingMap attributes
    • numberOfBuckets attribute
      Deprecated: This property has been deprecated. Use the nearCacheEnabled attribute to enable the near cache.
    • timeToLive attribute
    • ttlEvictorType attribute
    • evictionTriggers attribute
    • nearCacheEnabled attribute
    • nearCacheInvalidationEnabled attribute
    • nearCacheLastAccessTTLSyncEnabled attribute
    • readOnly
    • nearCacheCopyMode
    • lockStrategy
  • ObjectGrid plug-ins
    • TransactionCallback plug-in
    • ObjectGridEventListener plug-in
    • ObjectGridLifecycleListener plug-in
  • ObjectGrid attributes
    • entityMetadataXMLFile attribute
    • txTimeout attribute
    • txIsolation attribute