ai.grakn.graql.internal.gremlin.spanningtree.graph

Class DirectedEdge<V>

java.lang.Object

ai.grakn.graql.internal.gremlin.spanningtree.graph.DirectedEdge<V>

Type Parameters:

V - the type of the node

public class DirectedEdge<V>
extends Object

An edge in a directed graph.

Author:

Sam Thomson, Jason Liu

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	DirectedEdge.EdgeBuilder<V>

Field Summary

Fields

Modifier and Type	Field and Description
V	destination
V	source

Constructor Summary

Constructors

Constructor and Description
DirectedEdge(V source, V destination)

Method Summary

Modifier and Type	Method and Description
static <T> com.google.common.base.Predicate<DirectedEdge<T>>	competesWith(Set<DirectedEdge<T>> required)
boolean	equals(Object o)
static <T> DirectedEdge.EdgeBuilder<T>	from(T source)
static <T> com.google.common.base.Predicate<DirectedEdge<T>>	hasDestination(T node)
int	hashCode()
static <T> com.google.common.base.Predicate<DirectedEdge<T>>	isAutoCycle()
static <T> com.google.common.base.Predicate<DirectedEdge<T>>	isIn(Set<DirectedEdge<T>> banned)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

source

public final V source

destination

public final V destination

Constructor Detail

DirectedEdge

public DirectedEdge(V source,
                    V destination)

Method Detail

from

public static <T> DirectedEdge.EdgeBuilder<T> from(T source)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hasDestination

public static <T> com.google.common.base.Predicate<DirectedEdge<T>> hasDestination(T node)

competesWith

public static <T> com.google.common.base.Predicate<DirectedEdge<T>> competesWith(Set<DirectedEdge<T>> required)

isAutoCycle

public static <T> com.google.common.base.Predicate<DirectedEdge<T>> isAutoCycle()

isIn

public static <T> com.google.common.base.Predicate<DirectedEdge<T>> isIn(Set<DirectedEdge<T>> banned)