code: def organisations(self):
          '''The organisations of this composition.'''
          class Org:
              def __init__(self, sdo_id, org_id, members, obj):
                  self.sdo_id = sdo_id
                  self.org_id = org_id
                  self.members = members
                  self.obj = obj
  
          with self._mutex:
              if not self._orgs:
                  for org in self._obj.get_owned_organizations():
                      owner = org.get_owner()
                      if owner:
                          sdo_id = owner._narrow(SDOPackage.SDO).get_sdo_id()
                      else:
                          sdo_id = ''
                      org_id = org.get_organization_id()
                      members = [m.get_sdo_id() for m in org.get_members()]
                      self._orgs.append(Org(sdo_id, org_id, members, org))
          return self._orgf organisations(self):
          '''The organisations of this composition.'''
          class Org:
              def __init__(self, sdo_id, org_id, members, obj):
                  self.sdo_id = sdo_id
                  self.org_id = org_id
                  self.members = members
                  self.obj = obj
  
          with self._mutex:
              if not self._orgs:
                  for org in self._obj.get_owned_organizations():
                      owner = org.get_owner()
                      if owner:
                          sdo_id = owner._narrow(SDOPackage.SDO).get_sdo_id()
                      else:
                          sdo_id = ''
                      org_id = org.get_organization_id()
                      members = [m.get_sdo_id() for m in org.get_members()]
                      self._orgs.append(Org(sdo_id, org_id, members, org))
          return self._orgs
docs: The organisations of this composition.