uk.ac.ed.epcc.webapp.model.data.iterator

Class NestedIterator<T>

java.lang.Object

uk.ac.ed.epcc.webapp.model.data.iterator.NestedIterator<T>

Type Parameters:

T - Type of iterator returned

All Implemented Interfaces:

java.lang.AutoCloseable, java.util.Iterator<T>, CloseableIterator<T>

public class NestedIterator<T>
extends java.lang.Object
implements CloseableIterator<T>

Wrapper that iterates over multiple iterators in turn.

Constructor Summary

Constructors

Constructor and Description
NestedIterator()

Method Summary

Modifier and Type	Method and Description
void	add(java.util.Iterator<? extends T> i)
void	close()
boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

NestedIterator

public NestedIterator()

Method Detail

add

public void add(java.util.Iterator<? extends T> i)
         throws DataFault

Throws:

DataFault

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>

close

public void close()
           throws java.lang.Exception

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.lang.Exception