Class: Neography::Rest

Inherits:

Object

• Object
• Neography::Rest

Extended by:

Forwardable

Includes:

Auth, Batch, Clean, Constraints, Cypher, Extensions, Gremlin, Helpers, NodeAutoIndexes, NodeIndexes, NodeLabels, NodePaths, NodeProperties, NodeRelationships, NodeTraversal, Nodes, OtherNodeRelationships, RelationshipAutoIndexes, RelationshipIndexes, RelationshipProperties, RelationshipTypes, Relationships, SchemaIndexes, Spatial, Transactions

Defined in:

lib/neography/rest.rb,
lib/neography/rest/auth.rb,
lib/neography/rest/batch.rb,
lib/neography/rest/clean.rb,
lib/neography/rest/nodes.rb,
lib/neography/rest/cypher.rb,
lib/neography/rest/gremlin.rb,
lib/neography/rest/helpers.rb,
lib/neography/rest/spatial.rb,
lib/neography/rest/extensions.rb,
lib/neography/rest/node_paths.rb,
lib/neography/rest/constraints.rb,
lib/neography/rest/node_labels.rb,
lib/neography/rest/node_indexes.rb,
lib/neography/rest/transactions.rb,
lib/neography/rest/relationships.rb,
lib/neography/rest/node_traversal.rb,
lib/neography/rest/schema_indexes.rb,
lib/neography/rest/node_properties.rb,
lib/neography/rest/node_auto_indexes.rb,
lib/neography/rest/node_relationships.rb,
lib/neography/rest/relationship_types.rb,
lib/neography/rest/relationship_indexes.rb,
lib/neography/rest/relationship_properties.rb,
lib/neography/rest/other_node_relationships.rb,
lib/neography/rest/relationship_auto_indexes.rb

Defined Under Namespace

Modules: Auth, Batch, Clean, Constraints, Cypher, Extensions, Gremlin, Helpers, NodeAutoIndexes, NodeIndexes, NodeLabels, NodePaths, NodeProperties, NodeRelationships, NodeTraversal, Nodes, OtherNodeRelationships, RelationshipAutoIndexes, RelationshipIndexes, RelationshipProperties, RelationshipTypes, Relationships, SchemaIndexes, Spatial, Transactions

Instance Attribute Summary

• #connection ⇒ Object readonly

  Returns the value of attribute connection.

Instance Method Summary

• #delete_node!(id) ⇒ Object
• #get_relationship_end_node(rel) ⇒ Object
• #get_relationship_start_node(rel) ⇒ Object

  relationships.

• #initialize(options = {}) ⇒ Rest constructor

  A new instance of Rest.

Methods included from Clean

#clean_database

Methods included from Helpers

#encode, #escape, #get_id, #json_content_type, #parse_depth, #parse_direction, #parse_order, #parse_type, #parse_uniqueness

Methods included from Spatial

#add_editable_layer, #add_geometry_to_layer, #add_node_to_layer, #add_node_to_spatial_index, #add_point_layer, #create_spatial_index, #edit_geometry_from_layer, #find_geometries_in_bbox, #find_geometries_within_distance, #get_layer, #get_spatial

Methods included from Extensions

#get_extension, #post_extension

Methods included from Batch

#batch, #batch_no_streaming

Methods included from Gremlin

#execute_script

Methods included from Cypher

#execute_query

Methods included from NodePaths

#get_path, #get_paths, #get_shortest_weighted_path

Methods included from NodeTraversal

#traverse

Methods included from RelationshipAutoIndexes

#add_relationship_auto_index_property, #find_relationship_auto_index, #find_relationship_auto_index_by_value, #get_relationship_auto_index, #get_relationship_auto_index_properties, #get_relationship_auto_index_status, #query_relationship_auto_index, #remove_relationship_auto_index_property, #set_relationship_auto_index_status

Methods included from RelationshipIndexes

#add_relationship_to_index, #create_or_fail_unique_relationship, #create_relationship_auto_index, #create_relationship_index, #create_unique_relationship, #drop_relationship_index, #find_relationship_index, #find_relationship_index_by_key_value, #find_relationship_index_by_query, #get_or_create_unique_relationship, #get_relationship_index, #list_relationship_indexes, #remove_relationship_from_index, #remove_relationship_index_by_id, #remove_relationship_index_by_key, #remove_relationship_index_by_value

Methods included from NodeAutoIndexes

#add_node_auto_index_property, #find_node_auto_index, #find_node_auto_index_by_value, #get_node_auto_index, #get_node_auto_index_properties, #get_node_auto_index_status, #query_node_auto_index, #remove_node_auto_index_property, #set_node_auto_index_status

Methods included from NodeIndexes

#add_node_to_index, #create_node_auto_index, #create_node_index, #create_or_fail_unique_node, #create_unique_node, #drop_node_index, #find_node_index, #find_node_index_by_key_value, #find_node_index_by_query, #get_node_index, #get_or_create_unique_node, #list_node_indexes, #remove_node_from_index, #remove_node_index_by_id, #remove_node_index_by_key, #remove_node_index_by_value

Methods included from OtherNodeRelationships

#get_node_relationships_to

Methods included from NodeRelationships

#create_relationship, #get_node_relationships

Methods included from RelationshipProperties

#get_each_relationship_properties, #get_relationship_properties, #remove_each_relationship_properties, #remove_relationship_properties, #reset_relationship_properties, #set_relationship_properties

Methods included from Relationships

#delete_relationship, #get_relationship

Methods included from NodeProperties

#get_each_node_properties, #get_node_properties, #remove_each_node_properties, #remove_node_properties, #reset_node_properties, #set_node_properties

Methods included from Nodes

#create_empty_node, #create_node, #create_node_with_attributes, #create_nodes, #create_nodes_threaded, #delete_node, #get_node, #get_nodes, #get_root

Methods included from Transactions

#begin_transaction, #commit_transaction, #in_transaction, #keep_transaction, #rollback_transaction

Methods included from Constraints

#create_unique_constraint, #drop_constraint, #get_constraints, #get_unique_constraint, #get_uniqueness

Methods included from SchemaIndexes

#create_schema_index, #delete_schema_index, #get_schema_index

Methods included from NodeLabels

#add_label, #delete_label, #find_nodes_labeled, #get_node_labels, #get_nodes_labeled, #list_labels, #set_label

Methods included from RelationshipTypes

#list_relationship_types

Methods included from Auth

#change_password

Constructor Details

#initialize(options = {}) ⇒ Rest

Returns a new instance of Rest.

# File 'lib/neography/rest.rb', line 65

def initialize(options = {})
  @connection = Connection.new(options)
end

Instance Attribute Details

#connection ⇒ Object (readonly)

Returns the value of attribute connection.

# File 'lib/neography/rest.rb', line 61

def connection
  @connection
end

Instance Method Details

#delete_node!(id) ⇒ Object

# File 'lib/neography/rest.rb', line 74

def delete_node!(id)
  relationships = get_node_relationships(get_id(id))
  relationships.each do |relationship|
    delete_relationship(relationship["self"].split('/').last)
  end unless relationships.nil?

  delete_node(id)
end

#get_relationship_end_node(rel) ⇒ Object

# File 'lib/neography/rest.rb', line 96

def get_relationship_end_node(rel)
  get_node(rel["end"])
end

#get_relationship_start_node(rel) ⇒ Object

relationships

# File 'lib/neography/rest.rb', line 92

def get_relationship_start_node(rel)
  get_node(rel["start"])
end