anvil.core.util
Class PipeIterator

java.lang.Object
  |
  +--anvil.core.util.PipeIterator

All Implemented Interfaces:

BindingIterator, java.util.Iterator

public class PipeIterator

extends java.lang.Object

implements BindingIterator

class SelectIterator

Field Summary

Fields inherited from interface anvil.java.util.BindingIterator

EMPTY

Constructor Summary

PipeIterator(Any pipe, BindingIterator iter)

Method Summary

boolean	hasNext()
java.lang.Object	next()
java.lang.Object	nextKey() Note: this method should not move the iterator to next element.
void	remove()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

PipeIterator

public PipeIterator(Any pipe,
                    BindingIterator iter)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

nextKey

public java.lang.Object nextKey()

Description copied from interface: BindingIterator

Note: this method should not move the iterator to next element.

Specified by:

nextKey in interface BindingIterator

Returns:

Next key in iterator.

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator