question: private static void rejectPoolingOptions ( Properties p ) throws SQLFeatureNotSupportedException { if ( p . containsKey ( DataSourceFactory . JDBC_INITIAL_POOL_SIZE ) || p . containsKey ( DataSourceFactory . JDBC_MAX_IDLE_TIME ) || p . containsKey ( DataSourceFactory . JDBC_MAX_POOL_SIZE ) || p . containsKey ( DataSourceFactory . JDBC_MAX_STATEMENTS ) || p . containsKey ( DataSourceFactory . JDBC_MIN_POOL_SIZE ) || p . containsKey ( DataSourceFactory . JDBC_PROPERTY_CYCLE ) ) { throw new SQLFeatureNotSupportedException ( "Pooling properties are not supported by H2" ) ; } }
target:  Checker method that will throw if any pooling related standard OSGi options are present.