Class: ObservationDate

Specifies a single date on which market observations take place and specifies optional associated weighting.

URI: common_domain_model:ObservationDate

 classDiagram
    class ObservationDate
    click ObservationDate href "../ObservationDate/"
      ObservationDate : adjustedDate

      ObservationDate : observationReference

      ObservationDate : unadjustedDate

      ObservationDate : weight

Slots

Name	Cardinality and Range	Description	Inheritance
unadjustedDate	0..1 date	A date subject to adjustment	direct
adjustedDate	0..1 date	The date once the adjustment has been performed	direct
weight	0..1 Decimal	Specifies the degree of importance of the observation	direct
observationReference	0..1 string	Specifies an identification key for the market observation	direct

Usages

used by	used in	type	used
ObservationSchedule	observationDate	range	ObservationDate

Rules

Rule Applied	Preconditions	Postconditions	Elseconditions

In Subsets

CdmProductCommonSchedule

Comments

Rosetta condition: ObservationDate — required choice unadjustedDate, adjustedDate

Identifier and Mapping Information

Annotations

property	value
metadata_key	True

Schema Source

from schema: https://w3id.org/lmodel/common-domain-model

Mappings

Mapping Type	Mapped Value
self	common_domain_model:ObservationDate
native	common_domain_model:ObservationDate

LinkML Source

Direct

name: ObservationDate
annotations:
  metadata_key:
    tag: metadata_key
    value: true
description: Specifies a single date on which market observations take place and specifies
  optional associated weighting.
comments:
- 'Rosetta condition: ObservationDate — required choice unadjustedDate, adjustedDate'
in_subset:
- cdm_product_common_schedule
from_schema: https://w3id.org/lmodel/common-domain-model
slots:
- unadjustedDate
- adjustedDate
- weight
- observationReference
slot_usage:
  unadjustedDate:
    name: unadjustedDate
    description: A date subject to adjustment.
rules:
- postconditions:
    exactly_one_of:
    - slot_conditions:
        unadjustedDate:
          name: unadjustedDate
          required: true
    - slot_conditions:
        adjustedDate:
          name: adjustedDate
          required: true
  description: Either an unadjusted date or an adjusted date needs to be specified.

Induced

name: ObservationDate
annotations:
  metadata_key:
    tag: metadata_key
    value: true
description: Specifies a single date on which market observations take place and specifies
  optional associated weighting.
comments:
- 'Rosetta condition: ObservationDate — required choice unadjustedDate, adjustedDate'
in_subset:
- cdm_product_common_schedule
from_schema: https://w3id.org/lmodel/common-domain-model
slot_usage:
  unadjustedDate:
    name: unadjustedDate
    description: A date subject to adjustment.
attributes:
  unadjustedDate:
    name: unadjustedDate
    description: A date subject to adjustment.
    from_schema: https://w3id.org/lmodel/common-domain-model
    close_mappings:
    - fpml_5_10:AdjustableDate.unadjustedDate
    rank: 1000
    owner: ObservationDate
    domain_of:
    - AdjustableDate
    - AdjustableDates
    - AdjustableOrAdjustedDate
    - AdjustableOrAdjustedOrRelativeDate
    - ObservationDate
    range: date
  adjustedDate:
    name: adjustedDate
    description: The date once the adjustment has been performed. (Note that this
      date may change if the business center holidays change).
    from_schema: https://w3id.org/lmodel/common-domain-model
    close_mappings:
    - fpml_5_10:AdjustableDate.adjustedDate
    rank: 1000
    owner: ObservationDate
    domain_of:
    - AdjustableDate
    - AdjustableDates
    - AdjustableOrAdjustedDate
    - AdjustableOrAdjustedOrRelativeDate
    - RelativeDateOffset
    - ObservationDate
    range: date
  weight:
    name: weight
    description: Specifies the degree of importance of the observation.
    from_schema: https://w3id.org/lmodel/common-domain-model
    rank: 1000
    owner: ObservationDate
    domain_of:
    - ObservationDate
    - WeightedAveragingObservation
    range: decimal
  observationReference:
    name: observationReference
    description: Specifies an identification key for the market observation. This
      attribute can be used as a reference to assign weights to a series of dates
      defined in a parametricSchedule.
    from_schema: https://w3id.org/lmodel/common-domain-model
    rank: 1000
    owner: ObservationDate
    domain_of:
    - ObservationDate
    range: string
rules:
- postconditions:
    exactly_one_of:
    - slot_conditions:
        unadjustedDate:
          name: unadjustedDate
          required: true
    - slot_conditions:
        adjustedDate:
          name: adjustedDate
          required: true
  description: Either an unadjusted date or an adjusted date needs to be specified.