Package software.amazon.awscdk.services.quicksight

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();
 

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnDataSet.TransformOperationProperty.Builder	A builder for CfnDataSet.TransformOperationProperty
static final class	CfnDataSet.TransformOperationProperty.Jsii$Proxy	An implementation for CfnDataSet.TransformOperationProperty

Method Summary

Modifier and Type	Method	Description
static CfnDataSet.TransformOperationProperty.Builder	builder()
default Object	getCastColumnTypeOperation()	A transform operation that casts a column to a different type.
default Object	getCreateColumnsOperation()	An operation that creates calculated columns.
default Object	getFilterOperation()	An operation that filters rows based on some condition.
default Object	getOverrideDatasetParameterOperation()	CfnDataSet.TransformOperationProperty.OverrideDatasetParameterOperation.
default Object	getProjectOperation()	An operation that projects columns.
default Object	getRenameColumnOperation()	An operation that renames a column.
default Object	getTagColumnOperation()	An operation that tags a column with additional information.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getCastColumnTypeOperation

@Stability(Stable)
@Nullable
default Object getCastColumnTypeOperation()

A transform operation that casts a column to a different type.

getCreateColumnsOperation

@Stability(Stable)
@Nullable
default Object getCreateColumnsOperation()

An operation that creates calculated columns.

Columns created in one such operation form a lexical closure.

getFilterOperation

@Stability(Stable)
@Nullable
default Object getFilterOperation()

An operation that filters rows based on some condition.

getOverrideDatasetParameterOperation

@Stability(Stable)
@Nullable
default Object getOverrideDatasetParameterOperation()

CfnDataSet.TransformOperationProperty.OverrideDatasetParameterOperation.

getProjectOperation

@Stability(Stable)
@Nullable
default Object getProjectOperation()

An operation that projects columns.

Operations that come after a projection can only refer to projected columns.

getRenameColumnOperation

@Stability(Stable)
@Nullable
default Object getRenameColumnOperation()

An operation that renames a column.

getTagColumnOperation

@Stability(Stable)
@Nullable
default Object getTagColumnOperation()

An operation that tags a column with additional information.

builder

@Stability(Stable)
static CfnDataSet.TransformOperationProperty.Builder builder()

Returns:

a CfnDataSet.TransformOperationProperty.Builder of CfnDataSet.TransformOperationProperty