psdi.mbo.iterator

Class SimpleMboSetIterator

java.lang.Object

psdi.mbo.iterator.SimpleMboSetIterator

All Implemented Interfaces:

MboSetIterator

public class SimpleMboSetIterator
extends java.lang.Object
implements MboSetIterator

Mbo Iterator for MboSets. This iterator visits every mbo in the set.

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	closed Is this iterator closed?
protected MboSetRemote	mboSet The set we are returning Mbos from.
protected MboRemote	nextMbo This is the next Mbo that will be returned by the next method.
protected int	pos The current position in the set.

Constructor Summary

Constructors

Constructor and Description
SimpleMboSetIterator(MboRemote mbo, java.lang.String relationship) Constructor - defaults discardable flag to null.
SimpleMboSetIterator(MboRemote mbo, java.lang.String relationship, boolean discardable) Constructor
SimpleMboSetIterator(MboSetRemote mboSet) Constructor - discardable flag set to null.
SimpleMboSetIterator(MboSetRemote mboSet, boolean discardable) Constructor

Method Summary

Modifier and Type	Method and Description
void	close() Closes the Iterator which usually closes a MboSet.
boolean	hasNext() Does the iterator have a next record?
MboRemote	next() Returns the next Mbo.

Methods inherited from class java.lang.Object

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

Field Detail

mboSet

protected MboSetRemote mboSet

The set we are returning Mbos from.

pos

protected int pos

The current position in the set.

closed

protected boolean closed

Is this iterator closed?

nextMbo

protected MboRemote nextMbo

This is the next Mbo that will be returned by the next method.

Constructor Detail

SimpleMboSetIterator

public SimpleMboSetIterator(MboSetRemote mboSet)
                     throws java.rmi.RemoteException,
                            MXException

Constructor - discardable flag set to null.

Parameters:

mboSet - This set to visit.

Throws:

java.rmi.RemoteException

MXException

SimpleMboSetIterator

public SimpleMboSetIterator(MboSetRemote mboSet,
                            boolean discardable)
                     throws java.rmi.RemoteException,
                            MXException

Constructor

Parameters:

mboSet - This set to visit.

discardable - The value for the discardable flag

Throws:

java.rmi.RemoteException

MXException

SimpleMboSetIterator

public SimpleMboSetIterator(MboRemote mbo,
                            java.lang.String relationship)
                     throws java.rmi.RemoteException,
                            MXException

Constructor - defaults discardable flag to null.

Parameters:

mbo - The owning Mbo.

relationship - The name of the related set to visit.

Throws:

java.rmi.RemoteException

MXException

SimpleMboSetIterator

public SimpleMboSetIterator(MboRemote mbo,
                            java.lang.String relationship,
                            boolean discardable)
                     throws java.rmi.RemoteException,
                            MXException

Constructor

Parameters:

mbo - The owning Mbo.

relationship - The name of the related set to visit.

discardable - The value for the discardable flag

Throws:

java.rmi.RemoteException

MXException

Method Detail

hasNext

public boolean hasNext()
                throws MXException,
                       java.rmi.RemoteException

Description copied from interface: MboSetIterator

Does the iterator have a next record?

Specified by:

hasNext in interface MboSetIterator

Returns:

true if next will return a mbo

Throws:

MXException

java.rmi.RemoteException

next

public MboRemote next()
               throws java.rmi.RemoteException,
                      MXException

Description copied from interface: MboSetIterator

Returns the next Mbo.

Specified by:

next in interface MboSetIterator

Throws:

java.rmi.RemoteException

MXException

close

public void close()
           throws java.rmi.RemoteException,
                  MXException

Description copied from interface: MboSetIterator

Closes the Iterator which usually closes a MboSet.

Specified by:

close in interface MboSetIterator

Throws:

java.rmi.RemoteException

MXException