Cloud AutoML V1beta1 Client - Class ColumnSpec (1.5.4)

Reference documentation and code samples for the Cloud AutoML V1beta1 Client class ColumnSpec.

A representation of a column in a relational table. When listing them, column specs are returned in the same order in which they were given on import .

Used by:

Tables

Generated from protobuf message google.cloud.automl.v1beta1.ColumnSpec

Namespace

Google \ Cloud \ AutoMl \ V1beta1

Methods

__construct

Constructor.

Parameters
Name	Description
`data`	`array` Optional. Data for populating the Message object.
`↳ name`	`string` Output only. The resource name of the column specs. Form: `projects/{project_id}/locations/{location_id}/datasets/{dataset_id}/tableSpecs/{table_spec_id}/columnSpecs/{column_spec_id}`
`↳ data_type`	`Google\Cloud\AutoMl\V1beta1\DataType` The data type of elements stored in the column.
`↳ display_name`	`string` Output only. The name of the column to show in the interface. The name can be up to 100 characters long and can consist only of ASCII Latin letters A-Z and a-z, ASCII digits 0-9, underscores(_), and forward slashes(/), and must start with a letter or a digit.
`↳ data_stats`	`Google\Cloud\AutoMl\V1beta1\DataStats` Output only. Stats of the series of values in the column. This field may be stale, see the ancestor's Dataset.tables_dataset_metadata.stats_update_time field for the timestamp at which these stats were last updated.
`↳ top_correlated_columns`	`array<Google\Cloud\AutoMl\V1beta1\ColumnSpec\CorrelatedColumn>` Deprecated.
`↳ etag`	`string` Used to perform consistent read-modify-write updates. If not set, a blind "overwrite" update happens.

getName

Output only. The resource name of the column specs.

Form: projects/{project_id}/locations/{location_id}/datasets/{dataset_id}/tableSpecs/{table_spec_id}/columnSpecs/{column_spec_id}

Returns
Type	Description
`string`

setName

Output only. The resource name of the column specs.

Form: projects/{project_id}/locations/{location_id}/datasets/{dataset_id}/tableSpecs/{table_spec_id}/columnSpecs/{column_spec_id}

Parameter
Name	Description
`var`	`string`

Returns
Type	Description
`$this`

getDataType

The data type of elements stored in the column.

Returns
Type	Description
`Google\Cloud\AutoMl\V1beta1\DataType\|null`

hasDataType

clearDataType

setDataType

The data type of elements stored in the column.

Parameter
Name	Description
`var`	`Google\Cloud\AutoMl\V1beta1\DataType`

Returns
Type	Description
`$this`

getDisplayName

Output only. The name of the column to show in the interface. The name can be up to 100 characters long and can consist only of ASCII Latin letters A-Z and a-z, ASCII digits 0-9, underscores(_), and forward slashes(/), and must start with a letter or a digit.

Returns
Type	Description
`string`

setDisplayName

Parameter
Name	Description
`var`	`string`

Returns
Type	Description
`$this`

getDataStats

Output only. Stats of the series of values in the column.

This field may be stale, see the ancestor's Dataset.tables_dataset_metadata.stats_update_time field for the timestamp at which these stats were last updated.

Returns
Type	Description
`Google\Cloud\AutoMl\V1beta1\DataStats\|null`

hasDataStats

clearDataStats

setDataStats

Output only. Stats of the series of values in the column.

This field may be stale, see the ancestor's Dataset.tables_dataset_metadata.stats_update_time field for the timestamp at which these stats were last updated.

Parameter
Name	Description
`var`	`Google\Cloud\AutoMl\V1beta1\DataStats`

Returns
Type	Description
`$this`

getTopCorrelatedColumns

Deprecated.

Returns
Type	Description
`Google\Protobuf\Internal\RepeatedField`

setTopCorrelatedColumns

Deprecated.

Parameter
Name	Description
`var`	`array<Google\Cloud\AutoMl\V1beta1\ColumnSpec\CorrelatedColumn>`

Returns
Type	Description
`$this`

getEtag

Used to perform consistent read-modify-write updates. If not set, a blind "overwrite" update happens.

Returns
Type	Description
`string`

setEtag

Used to perform consistent read-modify-write updates. If not set, a blind "overwrite" update happens.

Parameter
Name	Description
`var`	`string`

Returns
Type	Description
`$this`