Package oracle.jdbc

Interface OraclePooledConnectionBuilder

  • All Superinterfaces:
    PooledConnectionBuilder
    public interface OraclePooledConnectionBuilder
extends PooledConnectionBuilder
    A builder created from a OracleConnectionPoolDataSource object, used to establish a connection to the database that the OracleConnectionPoolDataSource object represents. The connection properties that were specified for the OracleConnectionPoolDataSource are used as the default values by the OraclePooledConnectionBuilder.

    To use the builder, the corresponding builder method needs to be called for each parameter that needs to be part of the connection request followed by a build() method. The order in which the builder methods are called is not important. However if the same builder attribute is applied more than once, only the most recent value will be considered while building the connection. The builder object can be reused to build more than one connection and the builder attributes will be retained across multiple invocations of the build() method.

    The following example illustrates the use of OraclePooledConnectionBuilder to create a OraclePooledConnection:

      
    OracleConnectionPoolDataSource ods =
        new oracle.jdbc.pool.OracleConnectionPoolDataSource();
    OracleShardingKey superShardingKey =
        ods.createShardingKeyBuilder()
           .subkey("EASTERN_REGION", JDBCType.VARCHAR)
           .build();
    OracleShardingKey shardingKey =
        ods.createShardingKeyBuilder()
           .subkey("PITTSBURGH_BRANCH", JDBCType.VARCHAR)
           .build();
    OraclePooledConnection connection = ods.createConnectionBuilder()
                                           .user("rafa")
                                           .password("tennis")
                                           .setShardingKey(shardingKey)
                                           .setSuperShardingKey(superShardingKey)
                                           .build();
    Since:
    12.2