# coding: utf-8
"""
LUSID API
FINBOURNE Technology # noqa: E501
Contact: info@finbourne.com
Generated by OpenAPI Generator (https://openapi-generator.tech)
Do not edit the class manually.
"""
from __future__ import annotations
import pprint
import re # noqa: F401
import json
from datetime import datetime
from typing import Any, Dict, Optional, Union
from pydantic.v1 import Field, StrictFloat, StrictInt, StrictStr, validator
from lusid.models.ex_dividend_configuration import ExDividendConfiguration
from lusid.models.flow_convention_name import FlowConventionName
from lusid.models.flow_conventions import FlowConventions
from lusid.models.schedule import Schedule
[docs]
class FixedSchedule(Schedule):
"""
Schedule for fixed coupon payments # noqa: E501
"""
start_date: datetime = Field(..., alias="startDate", description="Date to start generate from")
maturity_date: datetime = Field(..., alias="maturityDate", description="Date to generate to")
flow_conventions: Optional[FlowConventions] = Field(None, alias="flowConventions")
coupon_rate: Optional[Union[StrictFloat, StrictInt]] = Field(None, alias="couponRate", description="Coupon rate given as a fraction.")
convention_name: Optional[FlowConventionName] = Field(None, alias="conventionName")
ex_dividend_days: Optional[StrictInt] = Field(None, alias="exDividendDays", description="Optional. Number of calendar days in the ex-dividend period. If the settlement date falls in the ex-dividend period then the coupon paid is zero and the accrued interest is negative. If set, this must be a non-negative number. If not set, or set to 0, then there is no ex-dividend period. NOTE: This field is deprecated. If you wish to set the ExDividendDays on a bond, please use the ExDividendConfiguration.")
notional: Optional[Union[StrictFloat, StrictInt]] = Field(None, description="Scaling factor, the quantity outstanding on which the rate will be paid.")
payment_currency: StrictStr = Field(..., alias="paymentCurrency", description="Payment currency. This does not have to be the same as the nominal bond or observation/reset currency.")
stub_type: Optional[StrictStr] = Field(None, alias="stubType", description="StubType required of the schedule Supported string (enumeration) values are: [ShortFront, ShortBack, LongBack, LongFront, Both].")
ex_dividend_configuration: Optional[ExDividendConfiguration] = Field(None, alias="exDividendConfiguration")
schedule_type: StrictStr = Field(..., alias="scheduleType", description="The available values are: FixedSchedule, FloatSchedule, OptionalitySchedule, StepSchedule, Exercise, FxRateSchedule, FxLinkedNotionalSchedule, Invalid")
additional_properties: Dict[str, Any] = {}
__properties = ["scheduleType", "startDate", "maturityDate", "flowConventions", "couponRate", "conventionName", "exDividendDays", "notional", "paymentCurrency", "stubType", "exDividendConfiguration"]
[docs]
@validator('schedule_type')
def schedule_type_validate_enum(cls, value):
"""Validates the enum"""
if value not in ('FixedSchedule', 'FloatSchedule', 'OptionalitySchedule', 'StepSchedule', 'Exercise', 'FxRateSchedule', 'FxLinkedNotionalSchedule', 'Invalid'):
raise ValueError("must be one of enum values ('FixedSchedule', 'FloatSchedule', 'OptionalitySchedule', 'StepSchedule', 'Exercise', 'FxRateSchedule', 'FxLinkedNotionalSchedule', 'Invalid')")
return value
[docs]
class Config:
"""Pydantic configuration"""
allow_population_by_field_name = True
validate_assignment = True
[docs]
def to_str(self) -> str:
"""Returns the string representation of the model using alias"""
return pprint.pformat(self.dict(by_alias=True))
[docs]
def to_json(self) -> str:
"""Returns the JSON representation of the model using alias"""
return json.dumps(self.to_dict())
[docs]
@classmethod
def from_json(cls, json_str: str) -> FixedSchedule:
"""Create an instance of FixedSchedule from a JSON string"""
return cls.from_dict(json.loads(json_str))
[docs]
def to_dict(self):
"""Returns the dictionary representation of the model using alias"""
_dict = self.dict(by_alias=True,
exclude={
"additional_properties"
},
exclude_none=True)
# override the default output from pydantic by calling `to_dict()` of flow_conventions
if self.flow_conventions:
_dict['flowConventions'] = self.flow_conventions.to_dict()
# override the default output from pydantic by calling `to_dict()` of convention_name
if self.convention_name:
_dict['conventionName'] = self.convention_name.to_dict()
# override the default output from pydantic by calling `to_dict()` of ex_dividend_configuration
if self.ex_dividend_configuration:
_dict['exDividendConfiguration'] = self.ex_dividend_configuration.to_dict()
# puts key-value pairs in additional_properties in the top level
if self.additional_properties is not None:
for _key, _value in self.additional_properties.items():
_dict[_key] = _value
# set to None if ex_dividend_days (nullable) is None
# and __fields_set__ contains the field
if self.ex_dividend_days is None and "ex_dividend_days" in self.__fields_set__:
_dict['exDividendDays'] = None
# set to None if stub_type (nullable) is None
# and __fields_set__ contains the field
if self.stub_type is None and "stub_type" in self.__fields_set__:
_dict['stubType'] = None
return _dict
[docs]
@classmethod
def from_dict(cls, obj: dict) -> FixedSchedule:
"""Create an instance of FixedSchedule from a dict"""
if obj is None:
return None
if not isinstance(obj, dict):
return FixedSchedule.parse_obj(obj)
_obj = FixedSchedule.parse_obj({
"schedule_type": obj.get("scheduleType"),
"start_date": obj.get("startDate"),
"maturity_date": obj.get("maturityDate"),
"flow_conventions": FlowConventions.from_dict(obj.get("flowConventions")) if obj.get("flowConventions") is not None else None,
"coupon_rate": obj.get("couponRate"),
"convention_name": FlowConventionName.from_dict(obj.get("conventionName")) if obj.get("conventionName") is not None else None,
"ex_dividend_days": obj.get("exDividendDays"),
"notional": obj.get("notional"),
"payment_currency": obj.get("paymentCurrency"),
"stub_type": obj.get("stubType"),
"ex_dividend_configuration": ExDividendConfiguration.from_dict(obj.get("exDividendConfiguration")) if obj.get("exDividendConfiguration") is not None else None
})
# store additional fields in additional_properties
for _key in obj.keys():
if _key not in cls.__properties:
_obj.additional_properties[_key] = obj.get(_key)
return _obj