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(value=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())
         .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 and Description
static class	CfnDataSet.TransformOperationProperty.Builder A builder for CfnDataSet.TransformOperationProperty
static class	CfnDataSet.TransformOperationProperty.Jsii$Proxy An implementation for CfnDataSet.TransformOperationProperty

Method Summary

Modifier and Type	Method and 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	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 Detail

getCastColumnTypeOperation

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

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

getCreateColumnsOperation

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

An operation that creates calculated columns.

Columns created in one such operation form a lexical closure.

getFilterOperation

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

An operation that filters rows based on some condition.

getProjectOperation

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

An operation that projects columns.

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

getRenameColumnOperation

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

An operation that renames a column.

getTagColumnOperation

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

An operation that tags a column with additional information.

builder

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

Returns:

a CfnDataSet.TransformOperationProperty.Builder of CfnDataSet.TransformOperationProperty