psdi.mbo.iterator

Interface MboSetIterator

All Known Implementing Classes:

ConditionFilterMboIterator, NoDeletedMboSetIterator, RelatedMboIterator, SimpleMboSetIterator, SpecificMboIterator

public interface MboSetIterator

Like the Iterator interface, but for returning Mbos from a MboSet. All the methods throw exceptions, and the close method should be called when the iterator is not longer needed. There can be more than one iterator per MboSet, since the iterator uses an internal position variable and doesn't rely on the MboSet's position.

Author:

John Neville

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.

Method Detail

hasNext

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

Does the iterator have a next record?

Returns:

true if next will return a mbo

Throws:

MXException

java.rmi.RemoteException

next

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

Returns the next Mbo.

Throws:

java.rmi.RemoteException

MXException

close

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

Closes the Iterator which usually closes a MboSet.

Throws:

java.rmi.RemoteException

MXException