DataTableAttribute

Struct DataTableAttribute 

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#[non_exhaustive]
pub struct DataTableAttribute { pub attribute_id: Option<String>, pub name: String, pub value_type: DataTableAttributeValueType, pub description: Option<String>, pub data_table_id: Option<String>, pub data_table_arn: Option<String>, pub primary: bool, pub version: Option<String>, pub lock_version: Option<DataTableLockVersion>, pub last_modified_time: Option<DateTime>, pub last_modified_region: Option<String>, pub validation: Option<Validation>, }
Expand description

Represents an attribute (column) in a data table. Attributes define the schema and validation rules for values that can be stored in the table. They specify the data type, constraints, and whether the attribute is used as a primary key for record identification.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§attribute_id: Option<String>

The unique identifier for the attribute within the data table.

§name: String

The human-readable name of the attribute. Must be unique within the data table and conform to Connect naming standards.

§value_type: DataTableAttributeValueType

The type of value allowed for this attribute. Must be one of TEXT, TEXT_LIST, NUMBER, NUMBER_LIST, or BOOLEAN. Determines how values are validated and processed.

§description: Option<String>

An optional description explaining the purpose and usage of this attribute.

§data_table_id: Option<String>

The unique identifier of the data table that contains this attribute.

§data_table_arn: Option<String>

The Amazon Resource Name (ARN) of the data table that contains this attribute.

§primary: bool

Boolean indicating whether this attribute is used as a primary key for record identification. Primary attributes must have unique value combinations and cannot contain expressions.

§version: Option<String>

The version identifier for this attribute, used for versioning and change tracking.

§lock_version: Option<DataTableLockVersion>

The lock version for this attribute, used for optimistic locking to prevent concurrent modification conflicts.

§last_modified_time: Option<DateTime>

The timestamp when this attribute was last modified.

§last_modified_region: Option<String>

The AWS region where this attribute was last modified, used for region replication.

§validation: Option<Validation>

The validation rules applied to values of this attribute. Based on JSON Schema Draft 2020-12 with additional Connect-specific validations for data integrity.

Implementations§

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impl DataTableAttribute

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pub fn attribute_id(&self) -> Option<&str>

The unique identifier for the attribute within the data table.

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pub fn name(&self) -> &str

The human-readable name of the attribute. Must be unique within the data table and conform to Connect naming standards.

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pub fn value_type(&self) -> &DataTableAttributeValueType

The type of value allowed for this attribute. Must be one of TEXT, TEXT_LIST, NUMBER, NUMBER_LIST, or BOOLEAN. Determines how values are validated and processed.

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pub fn description(&self) -> Option<&str>

An optional description explaining the purpose and usage of this attribute.

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pub fn data_table_id(&self) -> Option<&str>

The unique identifier of the data table that contains this attribute.

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pub fn data_table_arn(&self) -> Option<&str>

The Amazon Resource Name (ARN) of the data table that contains this attribute.

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pub fn primary(&self) -> bool

Boolean indicating whether this attribute is used as a primary key for record identification. Primary attributes must have unique value combinations and cannot contain expressions.

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pub fn version(&self) -> Option<&str>

The version identifier for this attribute, used for versioning and change tracking.

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pub fn lock_version(&self) -> Option<&DataTableLockVersion>

The lock version for this attribute, used for optimistic locking to prevent concurrent modification conflicts.

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pub fn last_modified_time(&self) -> Option<&DateTime>

The timestamp when this attribute was last modified.

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pub fn last_modified_region(&self) -> Option<&str>

The AWS region where this attribute was last modified, used for region replication.

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pub fn validation(&self) -> Option<&Validation>

The validation rules applied to values of this attribute. Based on JSON Schema Draft 2020-12 with additional Connect-specific validations for data integrity.

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impl DataTableAttribute

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pub fn builder() -> DataTableAttributeBuilder

Creates a new builder-style object to manufacture DataTableAttribute.

Trait Implementations§

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impl Clone for DataTableAttribute

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fn clone(&self) -> DataTableAttribute

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DataTableAttribute

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for DataTableAttribute

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fn eq(&self, other: &DataTableAttribute) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for DataTableAttribute

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