prefuse.data.util
Class FilterIterable<T extends Tuple<?>>

java.lang.Object
  prefuse.data.util.FilterIterable<T>

All Implemented Interfaces:

java.lang.Iterable<T>

public class FilterIterable<T extends Tuple<?>>
extends java.lang.Object
implements java.lang.Iterable<T>

Iterator over tuples that filters the output by a given predicate. TODO: TIDY THIS CLASS UP!!!

Author:

jeffrey heer

Constructor Summary

FilterIterable(java.lang.Iterable<T> tuples, Predicate p)
Create a new FilterIterator.

Method Summary

static <T extends Tuple<?>> FilterIterable<T>	createFilterIterable(java.lang.Iterable<T> tuples, Predicate p)
java.util.Iterator<T>	iterator()

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterIterable

public FilterIterable(java.lang.Iterable<T> tuples,
                      Predicate p)

Create a new FilterIterator.

Parameters:

tuples - an iterator over tuples

p - the filter predicate to use

Method Detail

createFilterIterable

public static <T extends Tuple<?>> FilterIterable<T> createFilterIterable(java.lang.Iterable<T> tuples,
                                                                          Predicate p)

iterator

public java.util.Iterator<T> iterator()

Specified by:

iterator in interface java.lang.Iterable<T extends Tuple<?>>