PreFillPoolSupport


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15    * Lesser General Public License for more details.
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22  package org.jboss.resource.connectionmanager;
23  
24  import javax.resource.spi.ConnectionRequestInfo  ;
25  import javax.security.auth.Subject  ;
26  
27  /**
28   * A PreFillPoolSupport.
29   * 
30   * @author <a HREF="weston.price@jboss.com">Weston Price</a>
31   * @version $Revision: 45410 $
32   */
33  public interface PreFillPoolSupport
34  {
35     
36     /**
37      * Prefill the connection pool 
38      * 
39      */
40     public void prefill();
41     
42     /**
43      * Prefill the connection pool
44      * 
45      * @param noTxSeperatePool whether or not we are seperating non transaction and transaction pools
46      */
47     public void prefill(boolean noTxSeperatePool);
48     
49     /**
50      * Prefill the connection pool
51      * 
52      * @param subject the subject the subject 
53      * @param cri the connection request info
54      * @param noTxnSeperatePool whether or not we are seperating non transaction and transaction pools
55      *   
56      */
57     public void prefill(Subject   subject, ConnectionRequestInfo   cri, boolean noTxnSeperatePool);
58  
59     /**
60      * Get the flag indicating whether or not to attempt to prefill this pool.
61      * 
62      * @return true or false depending on whether or not to prefill this pool.
63      */
64     public boolean shouldPreFill();
65  }
66
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