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

Class Node

java.lang.Object

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

public class Node
extends Object

An node in a directed graph.

Author:

Jason Liu

Method Summary

Modifier and Type	Method and Description
static Node	addIfAbsent(NodeId.NodeType nodeType, Set<Var> vars, Map<NodeId,Node> nodes)
static Node	addIfAbsent(NodeId.NodeType nodeType, Var var, Map<NodeId,Node> nodes)
boolean	equals(Object o)
Set<Fragment>	getDependants()
Set<Fragment>	getFragmentsWithDependency()
Set<Fragment>	getFragmentsWithDependencyVisited()
Set<Fragment>	getFragmentsWithoutDependency()
int	hashCode()
boolean	isValidStartingPoint()
void	setInvalidStartingPoint()
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

addIfAbsent

public static Node addIfAbsent(NodeId.NodeType nodeType,
                               Var var,
                               Map<NodeId,Node> nodes)

addIfAbsent

public static Node addIfAbsent(NodeId.NodeType nodeType,
                               Set<Var> vars,
                               Map<NodeId,Node> nodes)

getFragmentsWithoutDependency

public Set<Fragment> getFragmentsWithoutDependency()

getFragmentsWithDependency

public Set<Fragment> getFragmentsWithDependency()

getFragmentsWithDependencyVisited

public Set<Fragment> getFragmentsWithDependencyVisited()

getDependants

public Set<Fragment> getDependants()

isValidStartingPoint

public boolean isValidStartingPoint()

setInvalidStartingPoint

public void setInvalidStartingPoint()

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