Index
Date
Represents a whole or partial calendar date, such as a birthday. The time of day and time zone are either specified elsewhere or are insignificant. The date is relative to the Gregorian Calendar. This can represent one of the following:
- A full date, with non-zero year, month, and day values.
- A month and day, with a zero year (for example, an anniversary).
- A year on its own, with a zero month and a zero day.
- A year and month, with a zero day (for example, a credit card expiration date).
Related types:
-
google.type.TimeOfDay -
google.type.DateTime -
google.protobuf.Timestamp
| Fields | |
|---|---|
year
|
Year of the date. Must be from 1 to 9999, or 0 to specify a date without a year. |
month
|
Month of a year. Must be from 1 to 12, or 0 to specify a year without a month and day. |
day
|
Day of a month. Must be from 1 to 31 and valid for the year and month, or 0 to specify a year by itself or a year and month where the day isn't significant. |
DayOfWeek
Represents a day of the week.
| Enums | |
|---|---|
DAY_OF_WEEK_UNSPECIFIED
|
The day of the week is unspecified. |
MONDAY
|
Monday |
TUESDAY
|
Tuesday |
WEDNESDAY
|
Wednesday |
THURSDAY
|
Thursday |
FRIDAY
|
Friday |
SATURDAY
|
Saturday |
SUNDAY
|
Sunday |
Expr
Represents a textual expression in the Common Expression Language (CEL) syntax. CEL is a C-like expression language. The syntax and semantics of CEL are documented at https://github.com/google/cel-spec .
Example (Comparison):
title: "Summary size limit"
description: "Determines if a summary is less than 100 chars"
expression: "document.summary.size() < 100"
Example (Equality):
title: "Requestor is owner"
description: "Determines if requestor is the document owner"
expression: "document.owner == request.auth.claims.email"
Example (Logic):
title: "Public documents"
description: "Determine whether the document should be publicly visible"
expression: "document.type != 'private' && document.type != 'internal'"
Example (Data Manipulation):
title: "Notification string"
description: "Create a notification string with a timestamp."
expression: "'New message received at ' + string(document.create_time)"
The exact variables and functions that may be referenced within an expression are determined by the service that evaluates it. See the service documentation for additional information.
| Fields | |
|---|---|
expression
|
Textual representation of an expression in Common Expression Language syntax. |
title
|
Optional. Title for the expression, i.e. a short string describing its purpose. This can be used e.g. in UIs which allow to enter the expression. |
description
|
Optional. Description of the expression. This is a longer text which describes the expression, e.g. when hovered over it in a UI. |
location
|
Optional. String indicating the location of the expression for error reporting, e.g. a file name and a position in the file. |
Month
Represents a month in the Gregorian calendar.
| Enums | |
|---|---|
MONTH_UNSPECIFIED
|
The unspecified month. |
JANUARY
|
The month of January. |
FEBRUARY
|
The month of February. |
MARCH
|
The month of March. |
APRIL
|
The month of April. |
MAY
|
The month of May. |
JUNE
|
The month of June. |
JULY
|
The month of July. |
AUGUST
|
The month of August. |
SEPTEMBER
|
The month of September. |
OCTOBER
|
The month of October. |
NOVEMBER
|
The month of November. |
DECEMBER
|
The month of December. |
TimeOfDay
Represents a time of day. The date and time zone are either not significant or are specified elsewhere. An API may choose to allow leap seconds. Related types are google.type.Date
and google.protobuf.Timestamp
.
| Fields | |
|---|---|
hours
|
Hours of a day in 24 hour format. Must be greater than or equal to 0 and typically must be less than or equal to 23. An API may choose to allow the value "24:00:00" for scenarios like business closing time. |
minutes
|
Minutes of an hour. Must be greater than or equal to 0 and less than or equal to 59. |
seconds
|
Seconds of a minute. Must be greater than or equal to 0 and typically must be less than or equal to 59. An API may allow the value 60 if it allows leap-seconds. |
nanos
|
Fractions of seconds, in nanoseconds. Must be greater than or equal to 0 and less than or equal to 999,999,999. |

