Class CQRSGraph

Hierarchy

CQRSGraph

Index

Constructors

constructor

Properties

Constructors

constructor

new CQRSGraph(graph?: GraphInterface, version?: number): CQRSGraph

- Defined in CQRSGraph.ts:29
Create a new CQRS Graph

Parameters
- Optional graph: GraphInterface
  
  Pass an existing graph
- Optional version: number
  
  Version number of the graph, default to 0 if no graph is passed
Returns CQRSGraph

Properties

Private graph

graph: GraphInterface

Cubitt-Graph

Private rollbackGraph

rollbackGraph: Object

Serialized Cubitt-Graph used for transaction support

Private rollbackVersion

rollbackVersion: number

Version number used for rollback

Private version

version: number

Version number

Methods

Protected AddConnector

AddConnector(action: AddConnectorCommand | ConnectorAddedEvent): void

- Defined in CQRSGraph.ts:361
Adds an connector

Parameters
- action: AddConnectorCommand | ConnectorAddedEvent
Returns void

Protected AddEdge

AddEdge(action: AddEdgeCommand | EdgeAddedEvent): void

- Defined in CQRSGraph.ts:374
Adds an Edge

Parameters
- action: AddEdgeCommand | EdgeAddedEvent
  
  AddEdgeCommand or EdgeAddedEvent
Returns void

Protected AddModel

AddModel(action: AddModelCommand | ModelAddedEvent): void

- Defined in CQRSGraph.ts:389
Adds a Model

Parameters
- action: AddModelCommand | ModelAddedEvent
Returns void

Protected AddNode

AddNode(action: AddNodeCommand | NodeAddedEvent): void

- Defined in CQRSGraph.ts:401
Adds a node

Parameters
- action: AddNodeCommand | NodeAddedEvent
Returns void

ApplyCommand

ApplyCommand(command: Command): Event

- Defined in CQRSGraph.ts:103
Executes a Command

Parameters
- command: Command
  
  The command to execute
Returns Event

ApplyEvent

ApplyEvent(event: Event): void

- Defined in CQRSGraph.ts:300
Applies an Event to the graph

Parameters
- event: Event
  
  The event to apply
Returns void

BeginTransaction

BeginTransaction(): void

- Defined in CQRSGraph.ts:66
Starts a transaction

Returns void

CommitTransaction

CommitTransaction(): void

- Defined in CQRSGraph.ts:77
Commits a transaction

Returns void

Protected DeleteConnector

DeleteConnector(action: DeleteConnectorCommand | ConnectorDeletedEvent): void

- Defined in CQRSGraph.ts:414
Deletes a connector

Parameters
- action: DeleteConnectorCommand | ConnectorDeletedEvent
Returns void

Protected DeleteConnectorProperty

DeleteConnectorProperty(action: DeleteConnectorPropertyCommand | ConnectorPropertyDeletedEvent): void

- Defined in CQRSGraph.ts:450
Deletes a property of a connector

Parameters
- action: DeleteConnectorPropertyCommand | ConnectorPropertyDeletedEvent
Returns void

Protected DeleteEdge

DeleteEdge(action: DeleteEdgeCommand | EdgeDeletedEvent): void

- Defined in CQRSGraph.ts:423
Deletes an edge

Parameters
- action: DeleteEdgeCommand | EdgeDeletedEvent
Returns void

Protected DeleteEdgeProperty

DeleteEdgeProperty(action: DeleteEdgePropertyCommand | EdgePropertyDeletedEvent): void

- Defined in CQRSGraph.ts:459
Deletes a property of an edge

Parameters
- action: DeleteEdgePropertyCommand | EdgePropertyDeletedEvent
Returns void

Protected DeleteModel

DeleteModel(action: DeleteModelCommand | ModelDeletedEvent): void

- Defined in CQRSGraph.ts:432
Deletes a model

Parameters
- action: DeleteModelCommand | ModelDeletedEvent
Returns void

Protected DeleteModelProperty

DeleteModelProperty(action: DeleteModelPropertyCommand | ModelPropertyDeletedEvent): void

- Defined in CQRSGraph.ts:468
Deletes a property of a model

Parameters
- action: DeleteModelPropertyCommand | ModelPropertyDeletedEvent
Returns void

Protected DeleteNode

DeleteNode(action: DeleteNodeCommand | NodeDeletedEvent): void

- Defined in CQRSGraph.ts:441
Deletes a node

Parameters
- action: DeleteNodeCommand | NodeDeletedEvent
Returns void

Protected DeleteNodeProperty

DeleteNodeProperty(action: DeleteNodePropertyCommand | NodePropertyDeletedEvent): void

- Defined in CQRSGraph.ts:477
Deletes a property of a node

Parameters
- action: DeleteNodePropertyCommand | NodePropertyDeletedEvent
Returns void

GetGraph

GetGraph(): GraphInterface

- Defined in CQRSGraph.ts:52
Returns a read-only copy of the Graph

Returns GraphInterface

GetVersion

GetVersion(): number

- Defined in CQRSGraph.ts:59
Returns the version of the Graph

Returns number

Rollback

Rollback(): void

- Defined in CQRSGraph.ts:88
Rolls back a transaction

Returns void

Protected SetConnectorProperty

SetConnectorProperty(action: SetConnectorPropertyCommand | ConnectorPropertySetEvent): void

- Defined in CQRSGraph.ts:486
Deletes a property of a connector

Parameters
- action: SetConnectorPropertyCommand | ConnectorPropertySetEvent
Returns void

Protected SetEdgeProperty

SetEdgeProperty(action: SetEdgePropertyCommand | EdgePropertySetEvent): void

- Defined in CQRSGraph.ts:495
Sets a property of an edge

Parameters
- action: SetEdgePropertyCommand | EdgePropertySetEvent
Returns void

Protected SetModelProperty

SetModelProperty(action: SetModelPropertyCommand | ModelPropertySetEvent): void

- Defined in CQRSGraph.ts:504
Sets a property of a model

Parameters
- action: SetModelPropertyCommand | ModelPropertySetEvent
Returns void

Protected SetNodeProperty

SetNodeProperty(action: SetNodePropertyCommand | NodePropertySetEvent): void

- Defined in CQRSGraph.ts:513
Sets a property of a node

Parameters
- action: SetNodePropertyCommand | NodePropertySetEvent
Returns void

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