Interface CfnDataSet.TransformOperationProperty
- All Superinterfaces:
software.amazon.jsii.JsiiSerializable
- All Known Implementing Classes:
CfnDataSet.TransformOperationProperty.Jsii$Proxy
- Enclosing class:
- CfnDataSet
@Stability(Stable)
public static interface CfnDataSet.TransformOperationProperty
extends software.amazon.jsii.JsiiSerializable
A data transformation on a logical table.
This is a variant type structure. For this structure to be valid, only one of the attributes can be non-null.
Example:
// The code below shows an example of how to instantiate this type. // The values are placeholders you should change. import software.amazon.awscdk.services.quicksight.*; TransformOperationProperty transformOperationProperty = TransformOperationProperty.builder() .castColumnTypeOperation(CastColumnTypeOperationProperty.builder() .columnName("columnName") .newColumnType("newColumnType") // the properties below are optional .format("format") .build()) .createColumnsOperation(CreateColumnsOperationProperty.builder() .columns(List.of(CalculatedColumnProperty.builder() .columnId("columnId") .columnName("columnName") .expression("expression") .build())) .build()) .filterOperation(FilterOperationProperty.builder() .conditionExpression("conditionExpression") .build()) .overrideDatasetParameterOperation(OverrideDatasetParameterOperationProperty.builder() .parameterName("parameterName") // the properties below are optional .newDefaultValues(NewDefaultValuesProperty.builder() .dateTimeStaticValues(List.of("dateTimeStaticValues")) .decimalStaticValues(List.of(123)) .integerStaticValues(List.of(123)) .stringStaticValues(List.of("stringStaticValues")) .build()) .newParameterName("newParameterName") .build()) .projectOperation(ProjectOperationProperty.builder() .projectedColumns(List.of("projectedColumns")) .build()) .renameColumnOperation(RenameColumnOperationProperty.builder() .columnName("columnName") .newColumnName("newColumnName") .build()) .tagColumnOperation(TagColumnOperationProperty.builder() .columnName("columnName") .tags(List.of(ColumnTagProperty.builder() .columnDescription(ColumnDescriptionProperty.builder() .text("text") .build()) .columnGeographicRole("columnGeographicRole") .build())) .build()) .build();
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Nested Class Summary
Modifier and TypeInterfaceDescriptionstatic final class
A builder forCfnDataSet.TransformOperationProperty
static final class
An implementation forCfnDataSet.TransformOperationProperty
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Method Summary
Modifier and TypeMethodDescriptionbuilder()
default Object
A transform operation that casts a column to a different type.default Object
An operation that creates calculated columns.default Object
An operation that filters rows based on some condition.default Object
CfnDataSet.TransformOperationProperty.OverrideDatasetParameterOperation
.default Object
An operation that projects columns.default Object
An operation that renames a column.default Object
An operation that tags a column with additional information.Methods inherited from interface software.amazon.jsii.JsiiSerializable
$jsii$toJson
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Method Details
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getCastColumnTypeOperation
A transform operation that casts a column to a different type. -
getCreateColumnsOperation
An operation that creates calculated columns.Columns created in one such operation form a lexical closure.
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getFilterOperation
An operation that filters rows based on some condition. -
getOverrideDatasetParameterOperation
CfnDataSet.TransformOperationProperty.OverrideDatasetParameterOperation
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getProjectOperation
An operation that projects columns.Operations that come after a projection can only refer to projected columns.
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getRenameColumnOperation
An operation that renames a column. -
getTagColumnOperation
An operation that tags a column with additional information. -
builder
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