Module: Neography::Rest::RelationshipIndexes
Instance Method Summary
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#add_relationship_to_index(index, key, value, id, unique = false) ⇒ Object
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#create_or_fail_unique_relationship(index, key, value, properties = {}) ⇒ Object
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#create_relationship_auto_index(type = "exact", provider = "lucene") ⇒ Object
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#create_relationship_index(name, type = "exact", provider = "lucene", extra_config = nil) ⇒ Object
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#create_unique_relationship(index, key, value, type, from, to, props = nil) ⇒ Object
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#drop_relationship_index(index) ⇒ Object
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#find_relationship_index(index, key_or_query, value = nil) ⇒ Object
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#find_relationship_index_by_key_value(index, key, value) ⇒ Object
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#find_relationship_index_by_query(index, query) ⇒ Object
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#get_or_create_unique_relationship(index, key, value, properties = {}) ⇒ Object
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#get_relationship_index(index, key, value) ⇒ Object
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#list_relationship_indexes ⇒ Object
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#remove_relationship_from_index(index, id_or_key, id_or_value = nil, id = nil) ⇒ Object
Mimick original neography API in Rest class.
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#remove_relationship_index_by_id(index, id) ⇒ Object
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#remove_relationship_index_by_key(index, id, key) ⇒ Object
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#remove_relationship_index_by_value(index, id, key, value) ⇒ Object
Methods included from Helpers
#encode, #escape, #get_id, #json_content_type, #parse_depth, #parse_direction, #parse_order, #parse_type, #parse_uniqueness
Instance Method Details
#add_relationship_to_index(index, key, value, id, unique = false) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 31
def add_relationship_to_index(index, key, value, id, unique = false)
options = {
:body => (
{ :uri => @connection.configuration + "/relationship/#{get_id(id)}",
:key => key,
:value => value
}
).to_json,
:headers => json_content_type
}
path = unique ? "/index/relationship/%{index}?unique" % {:index => index} : "/index/relationship/%{index}" % {:index => index}
@connection.post(path, options)
end
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#create_or_fail_unique_relationship(index, key, value, properties = {}) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 124
def create_or_fail_unique_relationship(index, key, value, properties = {})
options = {
:body => (
{ :properties => properties,
:key => key,
:value => value
}
).to_json,
:headers => json_content_type
}
@connection.post("/index/relationship/%{index}?uniqueness=%{function}" % {:index => index, :function => 'create_or_fail'}, options)
end
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#create_relationship_auto_index(type = "exact", provider = "lucene") ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 27
def create_relationship_auto_index(type = "exact", provider = "lucene")
create_relationship_index("relationship_auto_index", type, provider)
end
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#create_relationship_index(name, type = "exact", provider = "lucene", extra_config = nil) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 10
def create_relationship_index(name, type = "exact", provider = "lucene", = nil)
config = {
:type => type,
:provider => provider
}
config.merge!() unless .nil?
options = {
:body => (
{ :name => name,
:config => config
}
).to_json,
:headers => json_content_type
}
@connection.post("/index/relationship", options)
end
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#create_unique_relationship(index, key, value, type, from, to, props = nil) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 96
def create_unique_relationship(index, key, value, type, from, to, props = nil)
body = {
:key => key,
:value => value,
:type => type,
:start => @connection.configuration + "/node/#{get_id(from)}",
:end => @connection.configuration + "/node/#{get_id(to)}",
:properties => props
}
options = { :body => body.to_json, :headers => json_content_type }
@connection.post("/index/relationship/%{index}?unique" % {:index => index}, options)
end
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#drop_relationship_index(index) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 92
def drop_relationship_index(index)
@connection.delete("/index/relationship/%{index}" % {:index => index})
end
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#find_relationship_index(index, key_or_query, value = nil) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 51
def find_relationship_index(index, key_or_query, value = nil)
if value
index = find_relationship_index_by_key_value(index, key_or_query, value)
else
index = find_relationship_index_by_query(index, key_or_query)
end
return nil if index.empty?
index
end
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#find_relationship_index_by_key_value(index, key, value) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 61
def find_relationship_index_by_key_value(index, key, value)
@connection.get("/index/relationship/%{index}/%{key}/%{value}" % {:index => index, :key => key, :value => encode(value)}) || []
end
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#find_relationship_index_by_query(index, query) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 65
def find_relationship_index_by_query(index, query)
@connection.get("/index/relationship/%{index}?query=%{query}" % {:index => index, :query => encode(query)}) || []
end
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#get_or_create_unique_relationship(index, key, value, properties = {}) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 110
def get_or_create_unique_relationship(index, key, value, properties = {})
options = {
:body => (
{ :properties => properties,
:key => key,
:value => value
}
).to_json,
:headers => json_content_type
}
@connection.post("/index/relationship/%{index}?uniqueness=%{function}" % {:index => index, :function => 'get_or_create'}, options)
end
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#get_relationship_index(index, key, value) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 45
def get_relationship_index(index, key, value)
index = @connection.get("/index/relationship/%{index}/%{key}/%{value}" % {:index => index, :key => key, :value => encode(value)}) || []
return nil if index.empty?
index
end
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#list_relationship_indexes ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 6
def list_relationship_indexes
@connection.get("/index/relationship")
end
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#remove_relationship_from_index(index, id_or_key, id_or_value = nil, id = nil) ⇒ Object
Mimick original neography API in Rest class.
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# File 'lib/neography/rest/relationship_indexes.rb', line 70
def remove_relationship_from_index(index, id_or_key, id_or_value = nil, id = nil)
if id
remove_relationship_index_by_value(index, id, id_or_key, id_or_value)
elsif id_or_value
remove_relationship_index_by_key(index, id_or_value, id_or_key)
else
remove_relationship_index_by_id(index, id_or_key)
end
end
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#remove_relationship_index_by_id(index, id) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 80
def remove_relationship_index_by_id(index, id)
@connection.delete("/index/relationship/%{index}/%{id}" % {:index => index, :id => get_id(id)})
end
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#remove_relationship_index_by_key(index, id, key) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 84
def remove_relationship_index_by_key(index, id, key)
@connection.delete("/index/relationship/%{index}/%{key}/%{id}" % {:index => index, :id => get_id(id), :key => key})
end
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#remove_relationship_index_by_value(index, id, key, value) ⇒ Object
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# File 'lib/neography/rest/relationship_indexes.rb', line 88
def remove_relationship_index_by_value(index, id, key, value)
@connection.delete("/index/relationship/%{index}/%{key}/%{value}/%{id}" % {:index => index, :id => get_id(id), :key => key, :value => encode(value)})
end
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