<!--$Id: rep_priority.so,v 1.1 2006/03/15 19:39:22 bostic Exp $--> <!--Copyright (c) 1997,2007 Oracle. All rights reserved.--> <!--See the file LICENSE for redistribution information.--> <html> <head> <title>Berkeley DB: DbEnv::rep_set_priority</title> <meta name="description" content="Berkeley DB: An embedded database programmatic toolkit."> <meta name="keywords" content="embedded,database,programmatic,toolkit,btree,hash,hashing,transaction,transactions,locking,logging,access method,access methods,Java,C,C++"> </head> <body bgcolor=white> <table width="100%"><tr valign=top> <td> <h3>DbEnv::rep_set_priority</h3> </td> <td align=right> <a href="../../db46-devel-4.6.21/api_cxx/api_core.html"><img src="../../db46-devel-4.6.21/images/api.gif" alt="API"></a> <a href="../../db46-devel-4.6.21/ref/toc.html"><img src="../../db46-devel-4.6.21/images/ref.gif" alt="Ref"></a></td> </tr></table> <hr size=1 noshade> <tt> <h3><pre> #include <db_cxx.h> <p> int DbEnv::rep_set_priority(int priority); int DbEnv::rep_get_priority(int *priorityp); </pre></h3> <hr size=1 noshade> <h3>Description: DbEnv::rep_set_priority</h3> <p>The DbEnv::rep_set_priority method specifies the database environment's priority in replication group elections. The priority must be a positive integer, or 0 if this environment cannot be a replication group master.</p> <p>The DbEnv::rep_set_priority method configures a database environment, not only operations performed using the specified <a href="../../db46-devel-4.6.21/api_cxx/env_class.html">DbEnv</a> handle.</p> <p>The DbEnv::rep_set_priority method may be called at any time during the life of the application.</p> <p>The DbEnv::rep_set_priority method either returns a non-zero error value or throws an exception that encapsulates a non-zero error value on failure, and returns 0 on success. </p> <h3>Parameters</h3> <dl compact> <dt><b>priority</b><dd>The priority of this database environment in the replication group. The priority must be a positive integer, or 0 if this environment cannot be a replication group master. (See <a href="../../db46-devel-4.6.21/ref/rep/pri.html">Replication environment priorities</a> for more information). </dl> <hr size=1 noshade> <h3>Description: DbEnv::rep_get_priority</h3> <p>The DbEnv::rep_get_priority method returns the database environment priority.</p> <p>The DbEnv::rep_get_priority method may be called at any time during the life of the application.</p> <p>The DbEnv::rep_get_priority method either returns a non-zero error value or throws an exception that encapsulates a non-zero error value on failure, and returns 0 on success. </p> <h3>Parameters</h3> <dl compact> <dt><b>priorityp</b><dd>The DbEnv::rep_get_priority method returns the database environment priority in <b>priorityp</b>. </dl> <hr size=1 noshade> <h3>Class</h3> <a href="../../db46-devel-4.6.21/api_cxx/env_class.html">DbEnv</a> <h3>See Also</h3> <a href="../../db46-devel-4.6.21/api_cxx/rep_list.html">Replication and Related Methods</a> </tt> <table width="100%"><tr><td><br></td><td align=right> <a href="../../db46-devel-4.6.21/api_cxx/api_core.html"><img src="../../db46-devel-4.6.21/images/api.gif" alt="API"></a><a href="../../db46-devel-4.6.21/ref/toc.html"><img src="../../db46-devel-4.6.21/images/ref.gif" alt="Ref"></a> </td></tr></table> <p><font size=1>Copyright (c) 1996,2007 Oracle. All rights reserved.</font> </body> </html>