description: >
    Implement to provide event/error logging management features. This interface
    should be instantiated for the phosphor::logging namespace, and only one is
    required.
methods:
    - name: Commit
      description: >
          Write the requested error/event entry with its associated metadata
          fields to flash. The "level" of the committed error log is same as the
          level defined in error YAML definitions.
      parameters:
          - name: transactionId
            type: uint64
            description: >
                The unique identifier of the journal entry(ies) to be committed.
          - name: errMsg
            type: string
            description: >
                The error exception message associated with the error event log
                to be committed.
      returns:
          - name: entryID
            type: uint32
            description: >
                The ID of the entry.
    - name: CommitWithLvl
      description: >
          Write the requested error/event entry with its associated metadata
          fields to flash. This interface allows the caller to override the
          error level specified in the error YAML definition.
      parameters:
          - name: transactionId
            type: uint64
            description: >
                The unique identifier of the journal entry(ies) to be committed.
          - name: errMsg
            type: string
            description: >
                The error exception message associated with the error event log
                to be committed.
          - name: errLvl
            type: uint32
            description: >
                The error level/severity indicator.
      returns:
          - name: entryID
            type: uint32
            description: >
                The ID of the entry.