bento_meta.util.cypher.clauses

bento_meta.util.cypher.clauses

Representations of Cypher statement clauses, statements, and statement parameters.

Classes

Clause	Represents a generic Cypher clause.
Match	Create a MATCH clause with the arguments.
Where	Create a WHERE clause with the arguments
With	Create a WITH clause with the arguments.
Create	Create a CREATE clause with the arguments.
Merge	Create a MERGE clause with the arguments.
Remove	Create a REMOVE clause with the arguments.
Set	Create a SET clause with the arguments. (Only property arguments matter.)
OnCreateSet	Create an ON CREATE SET clause for a MERGE with the arguments.
OnMatchSet	Create an ON CREATE SET clause for a MERGE with the arguments.
Return	Create a RETURN clause with the arguments.
OptionalMatch	Create an OPTIONAL MATCH clause with the arguments.
Collect	Create a COLLECT clause with the arguments.
Unwind	Create an UNWIND clause with the arguments.
As	Create an AS clause with the arguments.
Delete	Create a DELETE clause with the arguments.
DetachDelete	Create a DETACH DELETE clause with the arguments.
Case	Create a CASE clause with the arguments.
When	Create a WHEN clause with the arguments.
Then	Create a THEN clause with the arguments.
Else	Create an ELSE clause with the arguments.
End	Create an END clause with the arguments.
ForEach	Create an FOREACH clause with the arguments.
Statement	Create a Neo4j statement comprised of clauses (and strings) in order.

Module Contents

class bento_meta.util.cypher.clauses.Clause(*args, **kwargs)

Bases: object

Represents a generic Cypher clause.

template

joiner = ', '

static context(arg)

args = []

kwargs

__str__()

class bento_meta.util.cypher.clauses.Match(*args)

Bases: Clause

Create a MATCH clause with the arguments.

template

static context(arg)

class bento_meta.util.cypher.clauses.Where(*args, op='AND')

Bases: Clause

Create a WHERE clause with the arguments (joining conditions with ‘op’).

template

joiner = ' {} '

static context(arg)

op = 'AND'

__str__()

class bento_meta.util.cypher.clauses.With(*args)

Bases: Clause

Create a WITH clause with the arguments.

template

class bento_meta.util.cypher.clauses.Create(*args)

Bases: Clause

Create a CREATE clause with the arguments.

template

static context(arg)

class bento_meta.util.cypher.clauses.Merge(*args)

Bases: Clause

Create a MERGE clause with the arguments.

template

static context(arg)

class bento_meta.util.cypher.clauses.Remove(*args, **kwargs)

Bases: Clause

Create a REMOVE clause with the arguments.

template

__str__()

class bento_meta.util.cypher.clauses.Set(*args, **kwargs)

Bases: Clause

Create a SET clause with the arguments. (Only property arguments matter.)

template

static context(arg)

__str__()

class bento_meta.util.cypher.clauses.OnCreateSet(*args)

Bases: Set

Create an ON CREATE SET clause for a MERGE with the arguments.

template

class bento_meta.util.cypher.clauses.OnMatchSet(*args)

Bases: Set

Create an ON CREATE SET clause for a MERGE with the arguments.

template

class bento_meta.util.cypher.clauses.Return(*args)

Bases: Clause

Create a RETURN clause with the arguments.

template

class bento_meta.util.cypher.clauses.OptionalMatch(*args)

Bases: Clause

Create an OPTIONAL MATCH clause with the arguments.

template

static context(arg)

class bento_meta.util.cypher.clauses.Collect(*args)

Bases: Clause

Create a COLLECT clause with the arguments.

template

class bento_meta.util.cypher.clauses.Unwind(*args)

Bases: Clause

Create an UNWIND clause with the arguments.

template

class bento_meta.util.cypher.clauses.As(*args)

Bases: Clause

Create an AS clause with the arguments.

template

class bento_meta.util.cypher.clauses.Delete(*args)

Bases: Clause

Create a DELETE clause with the arguments.

template

class bento_meta.util.cypher.clauses.DetachDelete(*args)

Bases: Clause

Create a DETACH DELETE clause with the arguments.

template

class bento_meta.util.cypher.clauses.Case(*args)

Bases: Clause

Create a CASE clause with the arguments.

template

class bento_meta.util.cypher.clauses.When(*args, op='AND')

Bases: Clause

Create a WHEN clause with the arguments.

template

joiner = ' {} '

static context(arg)

op = 'AND'

__str__()

class bento_meta.util.cypher.clauses.Then(*args)

Bases: Clause

Create a THEN clause with the arguments.

template

class bento_meta.util.cypher.clauses.Else(*args)

Bases: Clause

Create an ELSE clause with the arguments.

template

class bento_meta.util.cypher.clauses.End(*args)

Bases: Clause

Create an END clause with the arguments.

template

class bento_meta.util.cypher.clauses.ForEach(*args)

Bases: Clause

Create an FOREACH clause with the arguments.

template

class bento_meta.util.cypher.clauses.Statement(*args, terminate=False, use_params=False)

Bases: object

Create a Neo4j statement comprised of clauses (and strings) in order.

clauses = ()

terminate = False

use_params = False

_params = None

__str__()

property params