How to use the @mojaloop/central-services-shared.ErrorCategory function in @mojaloop/central-services-shared

'use strict'

const Shared = require('@mojaloop/central-services-shared')
const BaseError = Shared.BaseError
const ErrorCategory = Shared.ErrorCategory

class RecordExistsError extends BaseError {
  constructor (message = 'Participant currency has already been registered') {
    super(ErrorCategory.UNPROCESSABLE, message)
  }
}

module.exports = RecordExistsError

'use strict'

const Shared = require('@mojaloop/central-services-shared')
const BaseError = Shared.BaseError
const ErrorCategory = Shared.ErrorCategory

class HubAccountTypeError extends BaseError {
  constructor (message = 'The requested hub operator account type is not allowed.') {
    super(ErrorCategory.UNPROCESSABLE, message)
  }
}

module.exports = HubAccountTypeError

'use strict'

const Shared = require('@mojaloop/central-services-shared')
const BaseError = Shared.BaseError
const ErrorCategory = Shared.ErrorCategory

class HubAccountExistsError extends BaseError {
  constructor (message = 'Hub account has already been registered.') {
    super(ErrorCategory.UNPROCESSABLE, message)
  }
}

module.exports = HubAccountExistsError

'use strict'

const Shared = require('@mojaloop/central-services-shared')
const BaseError = Shared.BaseError
const ErrorCategory = Shared.ErrorCategory

class EndpointReservedForHubAccountsError extends BaseError {
  constructor (message = 'Endpoint is reserved for creation of Hub account types only.') {
    super(ErrorCategory.UNPROCESSABLE, message)
  }
}

module.exports = EndpointReservedForHubAccountsError

constructor (message) {
    super(Shared.ErrorCategory.BAD_REQUEST, message)
  }
}

constructor (message = 'Fulfilment does not match any condition') {
    super(Shared.ErrorCategory.UNPROCESSABLE, message)
  }
}

'use strict'

const Shared = require('@mojaloop/central-services-shared')
const BaseError = Shared.BaseError
const ErrorCategory = Shared.ErrorCategory

class ParticipantAccountCreateError extends BaseError {
  constructor (message = 'Participant account and Position create have failed.') {
    super(ErrorCategory.UNPROCESSABLE, message)
  }
}

module.exports = ParticipantAccountCreateError