org.scion.jpan.ppl

Class PplPathFilter

java.lang.Object

org.scion.jpan.ppl.PplPathFilter

All Implemented Interfaces:

PathPolicy

Direct Known Subclasses:

PplExtPolicy

public class PplPathFilter
extends Object
implements PathPolicy

A path policy based onj Path Policy Language: ...

Policy is a compiled path policy object, all extended policies have been merged.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PplPathFilter.Builder

Nested classes/interfaces inherited from interface org.scion.jpan.PathPolicy

PathPolicy.First, PathPolicy.IsdAllow, PathPolicy.IsdDisallow, PathPolicy.MaxBandwith, PathPolicy.MinHopCount, PathPolicy.MinLatency

Field Summary

Fields inherited from interface org.scion.jpan.PathPolicy

DEFAULT, FIRST, MAX_BANDWIDTH, MIN_HOPS, MIN_LATENCY

Method Summary

Modifier and Type	Method and Description
static PplPathFilter.Builder	builder()
boolean	equals(Object o)
List<Path>	filter(List<Path> paths)
String	getName()
static String	getSequence(Path path) getSequence constructs the sequence string from a Path.
int	hashCode()
static PplPathFilter	policyFromExtPolicy(PplExtPolicy extPolicy, PplExtPolicy[] extended)
com.google.gson.JsonObject	toJson()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

builder

public static PplPathFilter.Builder builder()

filter

public List<Path> filter(List<Path> paths)

Specified by:

filter in interface PathPolicy

Parameters:

paths - A list of candidate paths

Returns:

A list of path ordered by preference (most preferec first).

policyFromExtPolicy

public static PplPathFilter policyFromExtPolicy(PplExtPolicy extPolicy,
                                                PplExtPolicy[] extended)

getSequence

public static String getSequence(Path path)

getSequence constructs the sequence string from a Path. Output format:

1-ff00:0:133#42 1-ff00:0:120#2,1 1-ff00:0:110#21

getName

public String getName()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

toJson

public com.google.gson.JsonObject toJson()