def left_activation(self, token, wme, binding=None):
"""
:type wme: WME
:type token: Token
:type binding: dict
"""
new_token = Token(token, wme, node=self, binding=binding)
self.items.append(new_token)
def left_activation(self, t, w, binding=None):
"""
:type w: rete.WME
:type t: rete.Token
:type binding: dict
"""
new_result = Token(t, w, self, binding)
owners_t = t
owners_w = w
for i in range(self.number_of_conditions):
owners_w = owners_t.wme
owners_t = owners_t.parent
for token in self.ncc_node.memory:
if token.parent == owners_t and token.wme == owners_w:
token.ncc_results.append(new_result)
new_result.owner = token
Token.delete_token_and_descendants(token)
self.new_result_buffer.append(new_result)
def left_activation(self, token, wme, binding=None):
"""
:type binding: dict
:type wme: WME
:type token: Token
"""
new_token = Token(token, wme, node=self, binding=binding)
for child in self.children:
child.left_activation(new_token)
def left_activation(self, t, w, binding=None):
"""
:type w: rete.WME
:type t: rete.Token
:type binding: dict
"""
DEBUG("NCC left-activate, wme = ", w)
new_token = Token(t, w, self, binding)
self.items.append(new_token)
new_token.ncc_results = []
DEBUG("NCC node.items add token = ", new_token)
for result in self.partner.new_result_buffer:
self.partner.new_result_buffer.remove(result)
result.owner = new_token
new_token.ncc_results.append(result)
DEBUG(" add to ncc_results: ", result)
if not new_token.ncc_results: # if results == []
for child in self.children:
child.left_activation(new_token, None)
def activate_from_left(self, token, wme):
"""
:param token:
:param wme:
:return:
"""
new_token = Token(token, wme, node=self)
self.items.append(new_token)
for child in self.children:
child.activate_from_left(new_token)
def build_or_share_beta_memory(self, parent):
"""
:type parent: BetaNode
:rtype: BetaMemory
"""
for child in parent.children:
if isinstance(child, BetaMemory):
return child
node = BetaMemory(None, parent)
# dummy top beta memory
if parent == self.beta_root:
node.append_token(Token(None, None))
parent.append_child(node)
self.update_new_node_with_matches_from_above(node)
return node
def left_activation(self, t, w, binding=None):
"""
:type w: rete.WME
:type t: rete.Token
:type binding: dict
"""
DEBUG("NCC partner left-activate, wme = ", w)
new_result = Token(t, w, self, binding)
owners_t = t
owners_w = w
for i in range(self.number_of_conditions):
owners_w = owners_t.wme
owners_t = owners_t.parent
found = False
for token in self.ncc_node.items:
if token.parent == owners_t and token.wme == owners_w:
DEBUG(" partner add to ncc_results: ", new_result)
new_result.owner = token
token.ncc_results.append(new_result)
Token.delete_descendents_of_token(token)
found = True
if not found:
# new_result.owner = 'buffed'
self.new_result_buffer.append(new_result)
def left_activation(self, t, w, binding=None):
"""
:type w: rete.WME
:type t: rete.Token
:type binding: dict
"""
new_token = Token(t, w, self, binding)
self._memory.append(new_token)
for result in self.partner.new_result_buffer:
self.partner.new_result_buffer.remove(result)
new_token.ncc_results.append(result)
result.owner = new_token
if not new_token.ncc_results:
for child in self.children:
child.left_activation(new_token, None)
def left_activation(self, token, wme, binding=None):
"""
:type wme: rete.WME
:type token: rete.Token
:type binding: dict
"""
new_token = Token(token, wme, self, binding)
self.items.append(new_token)
for item in self.amem.items:
if self.perform_join_test(new_token, item):
jr = NegativeJoinResult(new_token, item)
new_token.join_results.append(jr)
item.negative_join_result.append(jr)
if not new_token.join_results:
for child in self.children:
child.left_activation(new_token, None)
