Module org.hsqldb

Class JDBCDataSourceFactory

java.lang.Object
org.hsqldb.jdbc.JDBCDataSourceFactory
All Implemented Interfaces:
ObjectFactory

public class JDBCDataSourceFactory extends Object implements ObjectFactory
A JNDI ObjectFactory for creating data sources supported by HyperSQL JDBCDataSource for plain connections for the end user. JDBCPool for pooled plain connections for the end user. JDBCPooledDataSource for PooleConnection objects used by external connection pooling software. JDBCXADataSource for XAConnection objects used by external connection pooling software.
Author:
Darin DeForest (deforest@users dot sourceforge.net) original version, Fred Toussi (fredt@users dot sourceforge.net)
  • Constructor Details

    • JDBCDataSourceFactory

      public JDBCDataSourceFactory()
  • Method Details

    • createDataSource

      public static DataSource createDataSource(Properties props) throws Exception
      Static method to create a JDBCDataSource instance using the given properties for url, user, password, etc.
      Parameters:
      props - properties
      Returns:
      the data source instance
      Throws:
      Exception - on any error
    • getObjectInstance

      public Object getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable environment) throws Exception
      Creates a DataSource object using the javax.naming.Reference object specified.

      The Reference object's class name should be one of the four supported data source class names and it must support the properties, database, user and password. It may optionally support the loginTimeout property. HyperSQL's JDBCPooledDataSource and JDBCXADataSource object are intended as factories used by a connection pooling DataSource.

      JDBCDataSource is a factory for normal connections and can be accessed directly by user applications.

      JDBCPool is a connection pool accessed directly by user applications.

      Specified by:
      getObjectInstance in interface ObjectFactory
      Parameters:
      obj - The reference information used in creating a Datasource object.
      name - ignored
      nameCtx - ignored
      environment - ignored
      Returns:
      A newly created JDBCDataSource object; null if an object cannot be created.
      Throws:
      Exception - is thrown if database or user is null or invalid