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Oracle TopLink Developer's Guide
10g Release 3 (10.1.3)
B13593-01
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Configuring Common Descriptor Options

Table 28-2 lists the configurable options shared by two or more TopLink descriptor types. In addition to the configurable options described here, you must also configure the options described for the specific Descriptor Types, as shown in Table 28-1.

Table 28-2 Common Descriptor Options

Option Type TopLink Workbench Java

"Configuring Primary Keys"


Basic

Supported
Supported

"Configuring Read-Only Descriptors"


Basic

Supported
Supported

"Configuring Unit of Work Conforming at the Descriptor Level"


Advanced

Supported
Supported

"Configuring Descriptor Alias"


Advanced

Supported
Supported

"Configuring Descriptor Comments"


Advanced

Supported.


Unsupported.


"Configuring Classes"


Basic

Supported.


Unsupported.


"Configuring Named Queries at the Descriptor Level"


Advanced

Supported
Supported

"Configuring Query Timeout at the Descriptor Level"


Advanced

Supported
Supported

"Configuring Cache Refreshing"


Advanced

Supported
Supported

"Configuring Query Keys"


Advanced

Supported.


Supported.


"Configuring Interface Query Keys"


Advanced

Supported.


Supported.


"Configuring Cache Type and Size at the Descriptor Level"


Advanced

Supported.


Supported.


"Configuring Cache Isolation at the Descriptor Level"


Advanced

Supported.


Supported.


"Configuring Cache Coordination Change Propagation at the Descriptor Level"


Advanced

Supported.


Supported.


"Configuring Cache Expiration at the Descriptor Level"


Advanced

Supported.


Supported.


"Configuring Cache Existence Checking at the Descriptor Level"


Advanced

Supported.


Supported.


"Configuring a Descriptor With EJB Information"


Advanced

Supported.


Supported.


"Configuring Reading Subclasses on Queries"


Advanced

Supported.


Supported.


"Configuring Inheritance for a Child (Branch or Leaf) Class Descriptor"


Advanced

Supported.


Supported.


"Configuring Inheritance for a Parent (Root) Descriptor"


Advanced

Supported.


Supported.


"Configuring Inheritance Expressions for a Parent (Root) Class Descriptor"


Advanced

Supported.


Supported.


"Configuring Inherited Attribute Mapping in a Subclass"


Advanced

Supported.


Supported.


"Configuring a Domain Object Method as an Event Handler"


Advanced

Supported.


Supported.


"Configuring a Descriptor Event Listener as an Event Handler"


Advanced

Supported.


Supported.


"Configuring Locking Policy"


Advanced

Supported.


Supported.


"Configuring Returning Policy"


Advanced

Supported.


Supported.


"Configuring Instantiation Policy"


Advanced

Supported.


Supported.


"Configuring Copy Policy"


Advanced

Supported.


Supported.


"Configuring Change Policy"


Advanced

Unsupported.


Supported.


"Configuring a History Policy"


Advanced

Unsupported.


Supported.


"Configuring Wrapper Policy"


Advanced

Unsupported.


Supported.


"Configuring Fetch Groups"


Advanced

Unsupported.


Supported.


"Configuring Amendment Methods"


Advanced

Supported.


Unsupported.


"Configuring a Mapping"


Basic

Supported
Supported