DataSourceParameter(mapping=None, *, ignore_unknown_fields=False, **kwargs)Represents a data source parameter with validation rules, so that parameters can be rendered in the UI. These parameters are given to us by supported data sources, and include all needed information for rendering and validation. Thus, whoever uses this api can decide to generate either generic ui, or custom data source specific forms.
Attributes
| Name | Description |
param_id |
str
Parameter identifier. |
display_name |
str
Parameter display name in the user interface. |
description |
str
Parameter description. |
type_ |
google.cloud.bigquery_datatransfer_v1.types.DataSourceParameter.Type
Parameter type. |
required |
bool
Is parameter required. |
repeated |
bool
Deprecated. This field has no effect. |
validation_regex |
str
Regular expression which can be used for parameter validation. |
allowed_values |
Sequence[str]
All possible values for the parameter. |
min_value |
google.protobuf.wrappers_pb2.DoubleValue
For integer and double values specifies minimum allowed value. |
max_value |
google.protobuf.wrappers_pb2.DoubleValue
For integer and double values specifies maxminum allowed value. |
fields |
Sequence[google.cloud.bigquery_datatransfer_v1.types.DataSourceParameter]
Deprecated. This field has no effect. |
validation_description |
str
Description of the requirements for this field, in case the user input does not fulfill the regex pattern or min/max values. |
validation_help_url |
str
URL to a help document to further explain the naming requirements. |
immutable |
bool
Cannot be changed after initial creation. |
recurse |
bool
Deprecated. This field has no effect. |
deprecated |
bool
If true, it should not be used in new transfers, and it should not be visible to users. |
Classes
Type
Type(value)Parameter type.