org.wfmc.wapi
Interface WMProcessInstanceIterator

All Superinterfaces:

java.util.Iterator, WMIterator

All Known Implementing Classes:

WMProcessInstanceIteratorImpl

public interface WMProcessInstanceIterator

extends WMIterator

Iterator for retrieving process instances.

Author:

Adrian Price

Method Summary

WMProcessInstance

tsNext() Retrieves the next process instance.

Methods inherited from interface org.wfmc.wapi.WMIterator

getCount

Methods inherited from interface java.util.Iterator

hasNext, next, remove

Method Detail

tsNext

public WMProcessInstance tsNext()
                         throws WMNoMoreDataException

Retrieves the next process instance.

Returns:

The process instance.

Throws:

WMNoMoreDataException - if no more data are available.