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Creating CMP entity beans from an imported data source Editing entity bean properties As with session beans and message-driven beans, you can use the EJB designer s inspectors to edit the properties of your entity bean. Click the top row of the bean representation in the EJB designer to make this inspector appear if it isn t already visible. Here is an inspector for a BMP entity bean: Here is an inspector for a CMP 1.1 entity bean: Here is an inspector for a CMP 2.0 entity bean: The inspectors for both BMP and CMP beans allow you to change the name of the bean, and, for 2.0 beans, to specify whether the bean has remote interfaces (home and remote), local interfaces (local home and local), or both remote and local interfaces (home, remote, local home, and local). The inspector for CMP 2.0 beans also allows you to change the name of your abstract schema name, which is used in EJB QL for finder and select methods. By default, JBuilder creates a wrapped primary key class only when the primary key consists of more than one primary key field or if the single field is a Java primitive. If you want JBuilder to always create a wrapped primary key class in all cases, set the Always Wrap Primary Key option to true. For example, if you have an entity bean with a single primary key field of type java.lang.Integer, you can have this wrapped into a custom primary key class that contains a reference to this field. Use the Classes and Packages button to make any desired changes to the names of the classes and packages, and use the Inheritance button if you want to specify the parent of the bean as other than java.lang.Object. 46 Developing Applications with Enterprise JavaBeans
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