Class: EventTimestamp

A class to represent the various set of timestamps that can be associated with lifecycle events, as a collection of [dateTime, qualifier].

URI: common_domain_model:EventTimestamp

 classDiagram
    class EventTimestamp
    click EventTimestamp href "../EventTimestamp/"
      EventTimestamp : dateTime
        
      EventTimestamp : qualification
        
          
    
        
        
        EventTimestamp --> "1" EventTimestampQualificationEnum : qualification
        click EventTimestampQualificationEnum href "../EventTimestampQualificationEnum/"
    

        
      

Slots

Name	Cardinality and Range	Description	Inheritance
dateTime	1 Datetime	The CDM specifies that the zoned date time is to be expressed in accordance w…	direct
qualification	1 EventTimestampQualificationEnum	The timestamp qualifier is specified through an enumeration because the exper…	direct

Usages

used by	used in	type	used
WorkflowStep	timestamp	range	EventTimestamp
WorkflowStepApproval	timestamp	range	EventTimestamp

Identifier and Mapping Information

Schema Source

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

Mappings

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

LinkML Source

Direct

name: EventTimestamp
description: A class to represent the various set of timestamps that can be associated
  with lifecycle events, as a collection of [dateTime, qualifier].
from_schema: https://w3id.org/lmodel/common-domain-model
attributes:
  dateTime:
    name: dateTime
    description: The CDM specifies that the zoned date time is to be expressed in
      accordance with ISO 8601, either as UTC as an offset to UTC.
    from_schema: https://w3id.org/lmodel/common-domain-model/cdm_event_workflow
    domain_of:
    - DateTimeList
    - WeightedAveragingObservation
    - AggregationParameters
    - EventTimestamp
    range: datetime
    required: true
  qualification:
    name: qualification
    description: The timestamp qualifier is specified through an enumeration because
      the experience of integrating the DTCC and CME data representations suggests
      that a wide set of timestamps are currently utilized among service providers,
      while there is not at present an objective set of criteria that could help suggest
      a defined set of timestamps as part of the CDM. At some future point, one possible
      baseline could be developed from the review of the set of timestamps specified
      across regulatory regimes and regulations (incl. regulations such as high frequency
      trading). Also, the integration with a further set of implementations and the
      specification of business workflows such as clearing as part of the CDM development
      should help confirm the implementation approach in this respect.
    from_schema: https://w3id.org/lmodel/common-domain-model/cdm_event_workflow
    rank: 1000
    domain_of:
    - EventTimestamp
    - AdditionalRightsEvent
    - CustodianRiskElection
    range: EventTimestampQualificationEnum
    required: true

Induced

name: EventTimestamp
description: A class to represent the various set of timestamps that can be associated
  with lifecycle events, as a collection of [dateTime, qualifier].
from_schema: https://w3id.org/lmodel/common-domain-model
attributes:
  dateTime:
    name: dateTime
    description: The CDM specifies that the zoned date time is to be expressed in
      accordance with ISO 8601, either as UTC as an offset to UTC.
    from_schema: https://w3id.org/lmodel/common-domain-model/cdm_event_workflow
    owner: EventTimestamp
    domain_of:
    - DateTimeList
    - WeightedAveragingObservation
    - AggregationParameters
    - EventTimestamp
    range: datetime
    required: true
  qualification:
    name: qualification
    description: The timestamp qualifier is specified through an enumeration because
      the experience of integrating the DTCC and CME data representations suggests
      that a wide set of timestamps are currently utilized among service providers,
      while there is not at present an objective set of criteria that could help suggest
      a defined set of timestamps as part of the CDM. At some future point, one possible
      baseline could be developed from the review of the set of timestamps specified
      across regulatory regimes and regulations (incl. regulations such as high frequency
      trading). Also, the integration with a further set of implementations and the
      specification of business workflows such as clearing as part of the CDM development
      should help confirm the implementation approach in this respect.
    from_schema: https://w3id.org/lmodel/common-domain-model/cdm_event_workflow
    rank: 1000
    owner: EventTimestamp
    domain_of:
    - EventTimestamp
    - AdditionalRightsEvent
    - CustodianRiskElection
    range: EventTimestampQualificationEnum
    required: true