close()

Close, i.e., clean up code specific to your implementation of the token vault. For example, if you use Statement Cache, you will need to close it to release statement handles to avoid running out of statement handles for long-running or multi-threaded sessions. In most cases, it is sufficient to call closeStatementCache() function of the base class.

Syntax

public void close() throws SQLException
{
closeStatementCache();
}

void closeStatementCache() – To close prepared statement cache. TVM developers can use this to cache SQL statements in order to avoid repeat parsing.