Package org.postgresql.pljava.example

Class UsingProperties

java.lang.Object

org.postgresql.pljava.example.UsingProperties

All Implemented Interfaces:

PooledObject, ResultSetProvider, ResultSetProvider.Large

public class UsingProperties
extends Object
implements ResultSetProvider.Large, PooledObject

Illustrates use of the ResultSetProvider interface to return (key,value) rows from the example.properties file, also making use of PL/Java's ObjectPool facility.

Author:

Thomas Hallgren

Nested Class Summary

Nested classes/interfaces inherited from interface org.postgresql.pljava.ResultSetProvider

ResultSetProvider.Large

Constructor Summary

Constructors

Constructor	Description
UsingProperties(ObjectPool<UsingProperties> pool)

Method Summary

Modifier and Type	Method	Description
void	activate()
boolean	assignRowValues(ResultSet receiver, long currentRow)
void	close()
static ResultSetProvider	getProperties()
void	passivate()
void	remove()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.postgresql.pljava.ResultSetProvider.Large

assignRowValues

Constructor Details

UsingProperties

public UsingProperties(ObjectPool<UsingProperties> pool)
                throws IOException

Throws:

IOException

Method Details

getProperties

public static ResultSetProvider getProperties()
                                       throws SQLException

Throws:

SQLException

activate

public void activate()

Specified by:

activate in interface PooledObject

assignRowValues

public boolean assignRowValues(ResultSet receiver,
 long currentRow)
                        throws SQLException

Specified by:

assignRowValues in interface ResultSetProvider

Specified by:

assignRowValues in interface ResultSetProvider.Large

Throws:

SQLException

close

public void close()
           throws SQLException

Specified by:

close in interface ResultSetProvider

Throws:

SQLException

passivate

public void passivate()

Specified by:

passivate in interface PooledObject

remove

public void remove()

Specified by:

remove in interface PooledObject