Reference documentation and code samples for the Google Cloud Ai Platform V1 Client class ListContextsRequest.
Request message for MetadataService.ListContexts
Generated from protobuf message google.cloud.aiplatform.v1.ListContextsRequest
Namespace
Google \ Cloud \ AIPlatform \ V1Methods
__construct
Constructor.
Parameters | |
---|---|
Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ parent |
string
Required. The MetadataStore whose Contexts should be listed. Format: |
↳ page_size |
int
The maximum number of Contexts to return. The service may return fewer. Must be in range 1-1000, inclusive. Defaults to 100. |
↳ page_token |
string
A page token, received from a previous MetadataService.ListContexts call. Provide this to retrieve the subsequent page. When paginating, all other provided parameters must match the call that provided the page token. (Otherwise the request will fail with INVALID_ARGUMENT error.) |
↳ filter |
string
Filter specifying the boolean condition for the Contexts to satisfy in order to be part of the result set. The syntax to define filter query is based on https://google.aip.dev/160. Following are the supported set of filters: * Attribute filtering: For example: |
↳ order_by |
string
How the list of messages is ordered. Specify the values to order by and an ordering operation. The default sorting order is ascending. To specify descending order for a field, users append a " desc" suffix; for example: "foo desc, bar". Subfields are specified with a |
getParent
Required. The MetadataStore whose Contexts should be listed.
Format:
projects/{project}/locations/{location}/metadataStores/{metadatastore}
Returns | |
---|---|
Type | Description |
string |
setParent
Required. The MetadataStore whose Contexts should be listed.
Format:
projects/{project}/locations/{location}/metadataStores/{metadatastore}
Parameter | |
---|---|
Name | Description |
var |
string
|
Returns | |
---|---|
Type | Description |
$this |
getPageSize
The maximum number of Contexts to return. The service may return fewer.
Must be in range 1-1000, inclusive. Defaults to 100.
Returns | |
---|---|
Type | Description |
int |
setPageSize
The maximum number of Contexts to return. The service may return fewer.
Must be in range 1-1000, inclusive. Defaults to 100.
Parameter | |
---|---|
Name | Description |
var |
int
|
Returns | |
---|---|
Type | Description |
$this |
getPageToken
A page token, received from a previous MetadataService.ListContexts call. Provide this to retrieve the subsequent page.
When paginating, all other provided parameters must match the call that provided the page token. (Otherwise the request will fail with INVALID_ARGUMENT error.)
Returns | |
---|---|
Type | Description |
string |
setPageToken
A page token, received from a previous MetadataService.ListContexts call. Provide this to retrieve the subsequent page.
When paginating, all other provided parameters must match the call that provided the page token. (Otherwise the request will fail with INVALID_ARGUMENT error.)
Parameter | |
---|---|
Name | Description |
var |
string
|
Returns | |
---|---|
Type | Description |
$this |
getFilter
Filter specifying the boolean condition for the Contexts to satisfy in order to be part of the result set.
The syntax to define filter query is based on https://google.aip.dev/160. Following are the supported set of filters:
- Attribute filtering:
For example:
display_name = "test"
. Supported fields include:name
,display_name
,schema_title
,create_time
, andupdate_time
. Time fields, such ascreate_time
andupdate_time
, require values specified in RFC-3339 format. For example:create_time = "2020-11-19T11:30:00-04:00"
. - Metadata field:
To filter on metadata fields use traversal operation as follows:
metadata.<field_name>.<type_value>
. For example:metadata.field_1.number_value = 10.0
. In case the field name contains special characters (such as colon), one can embed it inside double quote. For example:metadata."field:1".number_value = 10.0
- Parent Child filtering:
To filter Contexts based on parent-child relationship use the HAS
operator as follows:
php parent_contexts: "projects/<project_number>/locations/<location>/metadataStores/<metadatastore_name>/contexts/<context_id>" child_contexts: "projects/<project_number>/locations/<location>/metadataStores/<metadatastore_name>/contexts/<context_id>"
Each of the above supported filters can be combined together using logical operators (AND
&OR
). Maximum nested expression depth allowed is 5. For example:display_name = "test" AND metadata.field1.bool_value = true
.
Returns | |
---|---|
Type | Description |
string |
setFilter
Filter specifying the boolean condition for the Contexts to satisfy in order to be part of the result set.
The syntax to define filter query is based on https://google.aip.dev/160. Following are the supported set of filters:
- Attribute filtering:
For example:
display_name = "test"
. Supported fields include:name
,display_name
,schema_title
,create_time
, andupdate_time
. Time fields, such ascreate_time
andupdate_time
, require values specified in RFC-3339 format. For example:create_time = "2020-11-19T11:30:00-04:00"
. - Metadata field:
To filter on metadata fields use traversal operation as follows:
metadata.<field_name>.<type_value>
. For example:metadata.field_1.number_value = 10.0
. In case the field name contains special characters (such as colon), one can embed it inside double quote. For example:metadata."field:1".number_value = 10.0
- Parent Child filtering:
To filter Contexts based on parent-child relationship use the HAS
operator as follows:
php parent_contexts: "projects/<project_number>/locations/<location>/metadataStores/<metadatastore_name>/contexts/<context_id>" child_contexts: "projects/<project_number>/locations/<location>/metadataStores/<metadatastore_name>/contexts/<context_id>"
Each of the above supported filters can be combined together using logical operators (AND
&OR
). Maximum nested expression depth allowed is 5. For example:display_name = "test" AND metadata.field1.bool_value = true
.
Parameter | |
---|---|
Name | Description |
var |
string
|
Returns | |
---|---|
Type | Description |
$this |
getOrderBy
How the list of messages is ordered. Specify the values to order by and an ordering operation. The default sorting order is ascending. To specify descending order for a field, users append a " desc" suffix; for example: "foo desc, bar".
Subfields are specified with a .
character, such as foo.bar.
see https://google.aip.dev/132#ordering for more details.
Returns | |
---|---|
Type | Description |
string |
setOrderBy
How the list of messages is ordered. Specify the values to order by and an ordering operation. The default sorting order is ascending. To specify descending order for a field, users append a " desc" suffix; for example: "foo desc, bar".
Subfields are specified with a .
character, such as foo.bar.
see https://google.aip.dev/132#ordering for more details.
Parameter | |
---|---|
Name | Description |
var |
string
|
Returns | |
---|---|
Type | Description |
$this |
static::build
Parameter | |
---|---|
Name | Description |
parent |
string
Required. The MetadataStore whose Contexts should be listed.
Format:
|
Returns | |
---|---|
Type | Description |
Google\Cloud\AIPlatform\V1\ListContextsRequest |