Package etomica.graph.iterators.filters

Class GlobalFilter

java.lang.Object

etomica.graph.iterators.filters.GlobalFilter

All Implemented Interfaces:

GraphIterator, java.util.Iterator<Graph>

Direct Known Subclasses:

IdenticalGraphFilter, IsomorphismFilter

public abstract class GlobalFilter
extends java.lang.Object
implements GraphIterator

A GlobalFilter is one that must see the entire graph stream before returning any graph. These filters block the outer iteration until the inner iteration is complete.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	GlobalFilter.SignatureMaker

Field Summary

Fields

Modifier and Type	Field	Description
protected GlobalFilter.SignatureMaker	signatureMaker

Constructor Summary

Constructors

Constructor	Description
GlobalFilter(GraphIterator iterator)
GlobalFilter(GraphIterator iterator, GlobalFilter.SignatureMaker signatureMaker)

Method Summary

Modifier and Type	Method	Description
protected abstract boolean	accept(Graph g, java.util.Set<Graph> set)
protected java.util.Set<Graph>	getBlockingSet(Graph g)
boolean	hasNext()
Graph	next()
void	remove()

Methods inherited from interface java.util.Iterator

forEachRemaining

Methods inherited from class java.lang.Object

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

Field Detail

signatureMaker

protected final GlobalFilter.SignatureMaker signatureMaker

Constructor Detail

GlobalFilter

public GlobalFilter(GraphIterator iterator)

GlobalFilter

public GlobalFilter(GraphIterator iterator,
                    GlobalFilter.SignatureMaker signatureMaker)

Method Detail

getBlockingSet

protected java.util.Set<Graph> getBlockingSet(Graph g)

accept

protected abstract boolean accept(Graph g,
                                  java.util.Set<Graph> set)

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<Graph>

next

public Graph next()

Specified by:

next in interface java.util.Iterator<Graph>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<Graph>