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Oracle Fusion Middleware Java API Reference for Oracle ADF Model 11g Release 1 (11.1.1) E10653-03 |
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public interface ADFDatabaseChangeListener
This class provides an interface to encapsulate Database change listener functionality. A Query Collection creates an instance of this listener before executeQuery and responds to events generated by the database. Currently this functionality is available for view objects that are marked as auto refresh and the database platform is Oracle.
Method Summary | |
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void |
notify(java.util.EventObject evt) Notify the query collection about a database event. |
void |
register(QueryCollection qc, java.sql.Connection conn, java.sql.Statement stmt) The method invoked by the Query Collection to register for database change events. |
void |
unregister() The listener must un-register itself from the database. |
Method Detail |
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void register(QueryCollection qc, java.sql.Connection conn, java.sql.Statement stmt)
qc
- The Query Collection registering for eventsconn
- The database connection handlestmt
- The statement handle that contains the SQL statement string and bind params to identify the result set.void unregister()
void notify(java.util.EventObject evt)
evt
- The details about the event that was generated by the database
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Oracle Fusion Middleware Java API Reference for Oracle ADF Model 11g Release 1 (11.1.1) E10653-03 |
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