neo4driver 1.0.7

Dart driver to manipulate the Neo4J database with the Neo4J HTTP API.

Neo4Driver

Neo4Driver is a Dart driver for Neo4j. The library uses the Neo4J HTTP API database.

Installation

Add Neo4Driver to your project's pubspec.yaml file and run pub get:

dependencies:
  neo4driver: any

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Usage

Initialization :

NeoClient.withAuthorization(  
  username: '{database_username}',  
  password: '{database_password}',  
  databaseAddress: 'http://{database_address}:7474/', 
  databaseName: '{database_name}',   
);

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Usage post-initialization :

await NeoClient().createRelationship(  
  startNodeId: 1,  
  endNodeId: 2,  
  relationshipLabel: "rel_label",  
  properties: {
	  "Property1": "value1",
	  "Property2": 2,
  },  
);

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Features

• findRelationshipById
• findAllRelationship
• findRelationshipWithStartNodeIdEndNodeId
• findRelationshipWithNodeProperties
• isRelationshipExistsBetweenTwoNodes
• updateNodeById
• updateRelationshipById
• findAllNodesByProperties
• findAllNodes
• findNodeById
• findAllNodesByLabel
• getNodesWithHighestProperty
• computeShortestPathDijkstra
• computeDistanceBetweenTwoPoints
• createGraphProjection
• createRelationship
• createRelationshipFromNodeToNodes
• createNodeWithNode
• createNode
• deleteNodeById
• deleteAllNode