Package hydra.pg.graphson.syntax

Class Vertex

java.lang.Object

hydra.pg.graphson.syntax.Vertex

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Vertex>

public class Vertex
extends java.lang.Object
implements java.io.Serializable, java.lang.Comparable<Vertex>

A GraphSON vertex, with its incident edges and properties

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Vertex.Builder	A fluent builder for Vertex.

Field Summary

Fields

Modifier and Type	Field	Description
Value	id
static Name	ID	Name of the hydra.pg.graphson.syntax.Vertex.id field.
static Name	IN_EDGES	Name of the hydra.pg.graphson.syntax.Vertex.inEdges field.
java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>>	inEdges
Optional<VertexLabel>	label
static Name	LABEL	Name of the hydra.pg.graphson.syntax.Vertex.label field.
static Name	OUT_EDGES	Name of the hydra.pg.graphson.syntax.Vertex.outEdges field.
java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>>	outEdges
java.util.Map<PropertyKey,java.util.List<VertexPropertyValue>>	properties
static Name	PROPERTIES	Name of the hydra.pg.graphson.syntax.Vertex.properties field.
static Name	TYPE_	Name of the hydra.pg.graphson.syntax.Vertex type.

Constructor Summary

Constructors

Constructor	Description
Vertex(Value id, Optional<VertexLabel> label, java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>> inEdges, java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>> outEdges, java.util.Map<PropertyKey,java.util.List<VertexPropertyValue>> properties)	Constructs an immutable Vertex.

Method Summary

Modifier and Type	Method	Description
static Vertex.Builder	builder()	Creates a new fluent builder for Vertex.
int	compareTo(Vertex other)
boolean	equals(java.lang.Object other)
int	hashCode()
java.lang.String	toString()
Vertex	withId(Value id)	Returns a copy of this Vertex with id replaced.
Vertex	withInEdges(java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>> inEdges)	Returns a copy of this Vertex with inEdges replaced.
Vertex	withLabel(Optional<VertexLabel> label)	Returns a copy of this Vertex with label replaced.
Vertex	withOutEdges(java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>> outEdges)	Returns a copy of this Vertex with outEdges replaced.
Vertex	withProperties(java.util.Map<PropertyKey,java.util.List<VertexPropertyValue>> properties)	Returns a copy of this Vertex with properties replaced.

Methods inherited from class java.lang.Object

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

Field Detail

TYPE_

public static final Name TYPE_

Name of the hydra.pg.graphson.syntax.Vertex type.

ID

public static final Name ID

Name of the hydra.pg.graphson.syntax.Vertex.id field.

LABEL

public static final Name LABEL

Name of the hydra.pg.graphson.syntax.Vertex.label field.

IN_EDGES

public static final Name IN_EDGES

Name of the hydra.pg.graphson.syntax.Vertex.inEdges field.

OUT_EDGES

public static final Name OUT_EDGES

Name of the hydra.pg.graphson.syntax.Vertex.outEdges field.

PROPERTIES

public static final Name PROPERTIES

Name of the hydra.pg.graphson.syntax.Vertex.properties field.

id

public final Value id

label

public final Optional<VertexLabel> label

inEdges

public final java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>> inEdges

outEdges

public final java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>> outEdges

properties

public final java.util.Map<PropertyKey,java.util.List<VertexPropertyValue>> properties

Constructor Detail

Vertex

public Vertex(Value id,
              Optional<VertexLabel> label,
              java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>> inEdges,
              java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>> outEdges,
              java.util.Map<PropertyKey,java.util.List<VertexPropertyValue>> properties)

Constructs an immutable Vertex.

Method Detail

equals

public boolean equals(java.lang.Object other)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

compareTo

public int compareTo(Vertex other)

Specified by:

compareTo in interface java.lang.Comparable<Vertex>

withId

public Vertex withId(Value id)

Returns a copy of this Vertex with id replaced.

withLabel

public Vertex withLabel(Optional<VertexLabel> label)

Returns a copy of this Vertex with label replaced.

withInEdges

public Vertex withInEdges(java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>> inEdges)

Returns a copy of this Vertex with inEdges replaced.

withOutEdges

public Vertex withOutEdges(java.util.Map<EdgeLabel,java.util.List<AdjacentEdge>> outEdges)

Returns a copy of this Vertex with outEdges replaced.

withProperties

public Vertex withProperties(java.util.Map<PropertyKey,java.util.List<VertexPropertyValue>> properties)

Returns a copy of this Vertex with properties replaced.

builder

public static Vertex.Builder builder()

Creates a new fluent builder for Vertex.