Class PGObjectFactory

  • All Implemented Interfaces:
    javax.naming.spi.ObjectFactory
    Direct Known Subclasses:
    PGXADataSourceFactory

    public class PGObjectFactory
    extends java.lang.Object
    implements javax.naming.spi.ObjectFactory
    Returns a DataSource-ish thing based on a JNDI reference. In the case of a SimpleDataSource or ConnectionPool, a new instance is created each time, as there is no connection state to maintain. In the case of a PoolingDataSource, the same DataSource will be returned for every invocation within the same VM/ClassLoader, so that the state of the connections in the pool will be consistent.
    Author:
    Aaron Mulder (ammulder@chariotsolutions.com)
    • Constructor Summary

      Constructors 
      Constructor Description
      PGObjectFactory()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object getObjectInstance​(java.lang.Object obj, javax.naming.Name name, javax.naming.Context nameCtx, java.util.Hashtable<?,​?> environment)
      Dereferences a PostgreSQL DataSource.
      protected java.lang.String getProperty​(javax.naming.Reference ref, java.lang.String s)  
      protected java.lang.Object loadBaseDataSource​(BaseDataSource ds, javax.naming.Reference ref)  
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • PGObjectFactory

        public PGObjectFactory()
    • Method Detail

      • getObjectInstance

        public java.lang.Object getObjectInstance​(java.lang.Object obj,
                                                  javax.naming.Name name,
                                                  javax.naming.Context nameCtx,
                                                  java.util.Hashtable<?,​?> environment)
                                           throws java.lang.Exception
        Dereferences a PostgreSQL DataSource. Other types of references are ignored.
        Specified by:
        getObjectInstance in interface javax.naming.spi.ObjectFactory
        Throws:
        java.lang.Exception
      • loadBaseDataSource

        protected java.lang.Object loadBaseDataSource​(BaseDataSource ds,
                                                      javax.naming.Reference ref)
      • getProperty

        protected java.lang.String getProperty​(javax.naming.Reference ref,
                                               java.lang.String s)