How to use

loadBaseDataSource

method

in

org.postgresql.ds.common.PGObjectFactory

private Object loadSimpleDataSource(Reference ref) {
 PGSimpleDataSource ds = new PGSimpleDataSource();
 return loadBaseDataSource(ds, ref);
}

private Object loadConnectionPool(Reference ref)
{
  PGConnectionPoolDataSource cp = new PGConnectionPoolDataSource();
  return loadBaseDataSource(cp, ref);
}

private Object loadSimpleDataSource(Reference ref)
{
  PGSimpleDataSource ds = new PGSimpleDataSource();
  return loadBaseDataSource(ds, ref);
}

private Object loadConnectionPool(Reference ref) {
 PGConnectionPoolDataSource cp = new PGConnectionPoolDataSource();
 return loadBaseDataSource(cp, ref);
}

private Object loadPoolingDataSource(Reference ref) {
 // If DataSource exists, return it
 String name = getProperty(ref, "dataSourceName");
 PGPoolingDataSource pds = PGPoolingDataSource.getDataSource(name);
 if (pds != null) {
  return pds;
 }
 // Otherwise, create a new one
 pds = new PGPoolingDataSource();
 pds.setDataSourceName(name);
 loadBaseDataSource(pds, ref);
 String min = getProperty(ref, "initialConnections");
 if (min != null) {
  pds.setInitialConnections(Integer.parseInt(min));
 }
 String max = getProperty(ref, "maxConnections");
 if (max != null) {
  pds.setMaxConnections(Integer.parseInt(max));
 }
 return pds;
}

private Object loadPoolingDataSource(Reference ref)
{
  // If DataSource exists, return it
  String name = getProperty(ref, "dataSourceName");
  PGPoolingDataSource pds = PGPoolingDataSource.getDataSource(name);
  if (pds != null)
  {
    return pds;
  }
  // Otherwise, create a new one
  pds = new PGPoolingDataSource();
  pds.setDataSourceName(name);
  loadBaseDataSource(pds, ref);
  String min = getProperty(ref, "initialConnections");
  if (min != null)
  {
    pds.setInitialConnections(Integer.parseInt(min));
  }
  String max = getProperty(ref, "maxConnections");
  if (max != null)
  {
    pds.setMaxConnections(Integer.parseInt(max));
  }
  return pds;
}

private Object loadConnectionPool(Reference ref)
{
  PGConnectionPoolDataSource cp = new PGConnectionPoolDataSource();
  return loadBaseDataSource(cp, ref);
}

private Object loadSimpleDataSource(Reference ref)
{
  PGSimpleDataSource ds = new PGSimpleDataSource();
  return loadBaseDataSource(ds, ref);
}

private Object loadSimpleDataSource(Reference ref)
{
  PGSimpleDataSource ds = new PGSimpleDataSource();
  return loadBaseDataSource(ds, ref);
}

private Object loadConnectionPool(Reference ref)
{
  PGConnectionPoolDataSource cp = new PGConnectionPoolDataSource();
  return loadBaseDataSource(cp, ref);
}

private Object loadPoolingDataSource(Reference ref)
{
  // If DataSource exists, return it
  String name = getProperty(ref, "dataSourceName");
  PGPoolingDataSource pds = PGPoolingDataSource.getDataSource(name);
  if (pds != null)
  {
    return pds;
  }
  // Otherwise, create a new one
  pds = new PGPoolingDataSource();
  pds.setDataSourceName(name);
  loadBaseDataSource(pds, ref);
  String min = getProperty(ref, "initialConnections");
  if (min != null)
  {
    pds.setInitialConnections(Integer.parseInt(min));
  }
  String max = getProperty(ref, "maxConnections");
  if (max != null)
  {
    pds.setMaxConnections(Integer.parseInt(max));
  }
  return pds;
}

private Object loadPoolingDataSource(Reference ref)
{
  // If DataSource exists, return it
  String name = getProperty(ref, "dataSourceName");
  PGPoolingDataSource pds = PGPoolingDataSource.getDataSource(name);
  if (pds != null)
  {
    return pds;
  }
  // Otherwise, create a new one
  pds = new PGPoolingDataSource();
  pds.setDataSourceName(name);
  loadBaseDataSource(pds, ref);
  String min = getProperty(ref, "initialConnections");
  if (min != null)
  {
    pds.setInitialConnections(Integer.parseInt(min));
  }
  String max = getProperty(ref, "maxConnections");
  if (max != null)
  {
    pds.setMaxConnections(Integer.parseInt(max));
  }
  return pds;
}