Scope
Method
Multiplicity
(0..*): You can use this tag zero
or more times on a method in any Java™ source
file that implements a CMP entity bean.
Purpose
This tag defines the CMP attributes
or relationships to be contributed to a value-object SDO.
Parameters
| Parameter |
Type |
Applicability |
Description |
Mandatory |
| match |
text |
CMP, CMR field get methods |
The name of the value-object to which this member
is contributed. |
True. Because this is used as a mechanism to
create “light” or “deep” SDOs, then the member must be matched to
a named value-object. |
| target-value-object |
text |
CMR "get" methods only |
The name of the value-object defined for the
related CMP bean. |
False. If unspecified, then the default value-object
of the related bean is assumed. The default must exist in this case. |
| contained |
Boolean |
CMR "get" methods only |
Indicates whether the generated SDO reference
is containment based or shared aggregation. Defaults to false, meaning
shared aggregation. |
False |