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added addDataType to the interface

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This commit is contained in:
Dave Cramer
2003-04-08 17:26:39 +00:00
parent 8fe728b009
commit 6ee2c29354
1 changed files with 23 additions and 1 deletions
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24
src/interfaces/jdbc/org/postgresql/PGConnection.java
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@@ -7,7 +7,7 @@ import org.postgresql.core.Encoding;
import org.postgresql.fastpath.Fastpath; import org.postgresql.fastpath.Fastpath;
import org.postgresql.largeobject.LargeObjectManager; import org.postgresql.largeobject.LargeObjectManager;
/* $Header: /cvsroot/pgsql/src/interfaces/jdbc/org/postgresql/Attic/PGConnection.java,v 1.3 2002/09/06 21:23:05 momjian Exp $ /* $Header: /cvsroot/pgsql/src/interfaces/jdbc/org/postgresql/Attic/PGConnection.java,v 1.3.2.1 2003/04/08 17:26:39 davec Exp $
* This interface defines PostgreSQL extentions to the java.sql.Connection interface. * This interface defines PostgreSQL extentions to the java.sql.Connection interface.
* Any java.sql.Connection object returned by the driver will also implement this * Any java.sql.Connection object returned by the driver will also implement this
* interface * interface
@@ -68,6 +68,28 @@ public interface PGConnection
*/ */
public Object getObject(String type, String value) throws SQLException; public Object getObject(String type, String value) throws SQLException;
/*
* This allows client code to add a handler for one of org.postgresql's
* more unique data types.
*
* <p><b>NOTE:</b> This is not part of JDBC, but an extension.
*
* <p>The best way to use this is as follows:
*
* <p><pre>
* ...
* ((org.postgresql.PGConnection)myconn).addDataType("mytype","my.class.name");
* ...
* </pre>
*
* <p>where myconn is an open Connection to org.postgresql.
*
* <p>The handling class must extend org.postgresql.util.PGobject
*
* @see org.postgresql.util.PGobject
*/
public void addDataType(String type, String name);
/* /*
* This method returns any notifications that have been received * This method returns any notifications that have been received