com.bareflow
Interface IRuntimeContextIterator

public interface IRuntimeContextIterator

An iterator over a collection of runtime contexts.

See Also:

IProvider, IRuntimeContext

Method Summary

void	close() Closes the iterator
boolean	hasNext() Returns true if this iterator has more contexts
IRuntimeContext	next() Returns next available data context

Method Detail

next

IRuntimeContext next()
                     throws BareflowException

Returns next available data context

Returns:

next available data context

Throws:

BareflowException - if context is not available

hasNext

boolean hasNext()
                throws BareflowException

Returns true if this iterator has more contexts

Returns:

ture if this iterator has more contexts

Throws:

BareflowException

close

void close()
           throws BareflowException

Closes the iterator

Throws:

BareflowException