Module: Neography::Rest::Transactions
Instance Method Summary
collapse
Methods included from Helpers
#encode, #escape, #get_id, #json_content_type, #parse_depth, #parse_direction, #parse_order, #parse_type, #parse_uniqueness
Instance Method Details
#begin_transaction(statements = [], commit = "") ⇒ Object
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# File 'lib/neography/rest/transactions.rb', line 6
def begin_transaction(statements = [], commit = "")
options = {
:body => (
convert_cypher(statements)
).to_json,
:headers => json_content_type
}
@connection.post("/transaction" + commit, options)
end
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#commit_transaction(tx, statements = []) ⇒ Object
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# File 'lib/neography/rest/transactions.rb', line 30
def commit_transaction(tx, statements = [])
if (tx.is_a?(Hash) || tx.is_a?(Integer))
options = {
:body => (
convert_cypher(statements)
).to_json,
:headers => json_content_type
}
@connection.post("/transaction/%{id}/commit" % {:id => get_tx_id(tx)}, options)
else
begin_transaction(tx, "/commit")
end
end
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#in_transaction(tx, statements = []) ⇒ Object
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# File 'lib/neography/rest/transactions.rb', line 16
def in_transaction(tx, statements = [])
options = {
:body => (
convert_cypher(statements)
).to_json,
:headers => json_content_type
}
@connection.post("/transaction/%{id}" % {:id => get_tx_id(tx)}, options)
end
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#keep_transaction(tx) ⇒ Object
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# File 'lib/neography/rest/transactions.rb', line 26
def keep_transaction(tx)
in_transaction(tx)
end
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#rollback_transaction(tx) ⇒ Object
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# File 'lib/neography/rest/transactions.rb', line 44
def rollback_transaction(tx)
@connection.delete("/transaction/%{id}" % {:id => get_tx_id(tx)})
end
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