entity class from database

i have an entity class from database and in the database i have pattern table and i have an idPattern and type as a columns in the pattern table , how can i browse the tabl开发者_C百科e using the entity class ?????

You'll need to create an application to browse the database. Have a look at this example on the Netbeans site, or the updated version with JSF 2.0 ,these should get you started.