bento_meta.util.cypher.clauses

bento_meta.util.cypher.clauses

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

Module Contents

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

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

Bases: object

Represents a generic Cypher clause.

template

joiner = ', '

static context(arg)

__str__()

Return str(self).

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)

__str__()

Return str(self).

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__()

Return str(self).

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__()

Return str(self).

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.Statement(*args, terminate=False, use_params=False)

Bases: object

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

property params

__str__()

Return str(self).