def get_resource_by_type(self, graph_db, service_type):
"""
Get Controller service of the given type
:param graph_db: Graph DB instance
:param service_type: Service type of the wanted node
:return node: Controller Service node
"""
node = neo_resource.get_node_by_property(graph_db, self.label, 'name', service_type)
return node
def get_resource_by_type(self, graph_db, service_type):
"""
Get Controller service of the given type
:param graph_db: Graph DB instance
:param service_type: Service type of the wanted node
:return node: Controller Service node
"""
node = neo_resource.get_node_by_property(graph_db, self.label, 'name',
service_type)
return node
def get_hypervisor(self, graph_db):
"""
Retrieve the Hypervisor node from the DB
:param graph_db: Graph DB instance
:return Node: Hypervisor node
"""
node = neo_resource.get_node_by_property(graph_db,
self.label,
property_key='hostname',
property_value=self.hostname)
return node
def get_hypervisor(self, graph_db):
"""
Retrieve the Hypervisor node from the DB
:param graph_db: Graph DB instance
:return Node: Hypervisor node
"""
node = neo_resource.get_node_by_property(graph_db,
self.label,
property_key='hostname',
property_value=self.hostname)
return node
