JpaDataSourceFactory


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19  
20  
21  package org.apache.cayenne.jpa.conf;
22  
23  import javax.persistence.spi.PersistenceUnitInfo;
24  import javax.sql.DataSource  ;
25  
26  /**
27   * A factory that provides DataSources to PersistenceUnitInfo instances.
28   * 
29   * @author Andrus Adamchik
30   */
31  public interface JpaDataSourceFactory {
32  
33      DataSource   getJtaDataSource(String   name, PersistenceUnitInfo info);
34  
35      DataSource   getNonJtaDataSource(String   name, PersistenceUnitInfo info);
36  }
37

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