org.apache.ojb.soda
Class ObjectSetImpl

java.lang.Object
  org.apache.ojb.soda.ObjectSetImpl

All Implemented Interfaces:

ObjectSet

public class ObjectSetImpl
extends Object
implements ObjectSet

Version:

$Id: ObjectSetImpl.java,v 1.1 2007-08-24 22:17:42 ewestfal Exp $

Field Summary

protected Vector	elements
protected int	length
protected Iterator	ojbIterator
protected int	position
protected boolean	resultSetClosed
protected int	scrolled

Constructor Summary

ObjectSetImpl(PersistenceBroker broker, Query query, int limit)
Constructor for ObjectSetImpl.

Method Summary

boolean	hasNext() returns true if the ObjectSet has more elements.
boolean	isResultSetClosed() Gets the resultSetClosed.
Object	next() returns the next object in the ObjectSet.
protected void	releaseJdbcResources()
void	reset() resets the ObjectSet cursor before the first element.
void	setResultSetClosed(boolean resultSetClosed) Sets the resultSetClosed.
int	size() returns the number of elements in the ObjectSet.

Methods inherited from class java.lang.Object

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

Field Detail

ojbIterator

protected Iterator ojbIterator

length

protected int length

elements

protected Vector elements

position

protected int position

scrolled

protected int scrolled

resultSetClosed

protected boolean resultSetClosed

Constructor Detail

ObjectSetImpl

public ObjectSetImpl(PersistenceBroker broker,
                     Query query,
                     int limit)

Constructor for ObjectSetImpl. Builds up an ObjectSet from an OJB Query object

Method Detail

hasNext

public boolean hasNext()

Description copied from interface: ObjectSet

returns true if the ObjectSet has more elements.

Specified by:

hasNext in interface ObjectSet

Returns:

boolean true if the ObjectSet has more elements.

releaseJdbcResources

protected void releaseJdbcResources()

next

public Object next()

Description copied from interface: ObjectSet

returns the next object in the ObjectSet.

Specified by:

next in interface ObjectSet

Returns:

the next object in the ObjectSet.

reset

public void reset()

Description copied from interface: ObjectSet

resets the ObjectSet cursor before the first element.

A subsequent call to next() will return the first element.

Specified by:

reset in interface ObjectSet

size

public int size()

Description copied from interface: ObjectSet

returns the number of elements in the ObjectSet.

Specified by:

size in interface ObjectSet

Returns:

the number of elements in the ObjectSet.

isResultSetClosed

public boolean isResultSetClosed()

Gets the resultSetClosed.

Returns:

Returns a boolean

setResultSetClosed

public void setResultSetClosed(boolean resultSetClosed)

Sets the resultSetClosed.

Parameters:

resultSetClosed - The resultSetClosed to set