Class: ActiveGraph::Core::QueryClauses::DeleteClause

Inherits:

Clause

• Object
• Clause
• ActiveGraph::Core::QueryClauses::DeleteClause

Defined in:

lib/active_graph/core/query_clauses.rb

Direct Known Subclasses

DetachDeleteClause

Constant Summary

KEYWORD =

'DELETE'

Constants inherited from Clause

Clause::AND, Clause::COMMA_SPACE, Clause::PRETTY_NEW_LINE, Clause::UNDERSCORE

Instance Attribute Summary

Attributes inherited from Clause

#arg, #options, #param_vars_added, #params

Class Method Summary

• .clause_color ⇒ Object
• .clause_join ⇒ Object
• .clause_strings(clauses) ⇒ Object

Instance Method Summary

• #from_symbol(value) ⇒ Object

Methods inherited from Clause

#_nested_value_hash?, #_use_key_for_var?, #add_param, #add_params, #attributes_from_key_and_value, clause_string, from_arg, from_args, #from_hash, from_key_and_single_value, #from_string, #initialize, keyword, keyword_downcase, #label_from_key_and_value, #node_from_key_and_value, paramaterize_key!, to_cypher, #value, #var_from_key_and_value

Constructor Details

This class inherits a constructor from ActiveGraph::Core::QueryClauses::Clause

Class Method Details

.clause_color ⇒ Object

# File 'lib/active_graph/core/query_clauses.rb', line 492

def clause_color
  ANSI::RED
end

.clause_join ⇒ Object

# File 'lib/active_graph/core/query_clauses.rb', line 488

def clause_join
  Clause::COMMA_SPACE
end

.clause_strings(clauses) ⇒ Object

# File 'lib/active_graph/core/query_clauses.rb', line 484

def clause_strings(clauses)
  clauses.map!(&:value)
end

Instance Method Details

#from_symbol(value) ⇒ Object

# File 'lib/active_graph/core/query_clauses.rb', line 479

def from_symbol(value)
  from_string(value.to_s)
end