Class EditOperation

java.lang.Object

graphql.schema.diffing.EditOperation

public class EditOperation
extends Object

An edit operation between two graphs can be one of six types: insert vertex, delete vertex, change vertex, insert edge, delete edge, change edge

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	EditOperation.Operation

Field Summary

Fields

Modifier and Type	Field	Description
private String	description
private EditOperation.Operation	operation
private Edge	sourceEdge
private Vertex	sourceVertex
private Edge	targetEdge
private Vertex	targetVertex

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EditOperation(EditOperation.Operation operation, String description, Vertex sourceVertex, Vertex targetVertex, Edge sourceEdge, Edge targetEdge)

Method Summary

Modifier and Type	Method	Description
static EditOperation	changeEdge(String description, Edge sourceEdge, Edge targetEdge)
static EditOperation	changeVertex(String description, Vertex sourceVertex, Vertex targetVertex)
static EditOperation	deleteEdge(String description, Edge sourceEdge)
static EditOperation	deleteVertex(String description, Vertex sourceVertex, Vertex targetVertex)
boolean	equals(Object o)
EditOperation.Operation	getOperation()
Edge	getSourceEdge()
Vertex	getSourceVertex()
Edge	getTargetEdge()
Vertex	getTargetVertex()
int	hashCode()
static EditOperation	insertEdge(String description, Edge targetEdge)
static EditOperation	insertVertex(String description, Vertex sourceVertex, Vertex targetVertex)
String	toString()

Methods inherited from class Object

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

Field Details

operation

private EditOperation.Operation operation

description

private String description

sourceVertex

private Vertex sourceVertex

targetVertex

private Vertex targetVertex

sourceEdge

private Edge sourceEdge

targetEdge

private Edge targetEdge

Constructor Details

EditOperation

private EditOperation(EditOperation.Operation operation,
 String description,
 Vertex sourceVertex,
 Vertex targetVertex,
 Edge sourceEdge,
 Edge targetEdge)

Method Details

deleteVertex

public static EditOperation deleteVertex(String description,
 Vertex sourceVertex,
 Vertex targetVertex)

insertVertex

public static EditOperation insertVertex(String description,
 Vertex sourceVertex,
 Vertex targetVertex)

changeVertex

public static EditOperation changeVertex(String description,
 Vertex sourceVertex,
 Vertex targetVertex)

deleteEdge

public static EditOperation deleteEdge(String description,
 Edge sourceEdge)

insertEdge

public static EditOperation insertEdge(String description,
 Edge targetEdge)

changeEdge

public static EditOperation changeEdge(String description,
 Edge sourceEdge,
 Edge targetEdge)

getOperation

public EditOperation.Operation getOperation()

getSourceVertex

public Vertex getSourceVertex()

getTargetVertex

public Vertex getTargetVertex()

getSourceEdge

public Edge getSourceEdge()

getTargetEdge

public Edge getTargetEdge()

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object