Package software.amazon.awssdk.services.cleanrooms.model

Class AggregateColumn

java.lang.Object

software.amazon.awssdk.services.cleanrooms.model.AggregateColumn

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<AggregateColumn.Builder,AggregateColumn>

@Generated("software.amazon.awssdk:codegen")
public final class AggregateColumn
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<AggregateColumn.Builder,AggregateColumn>

Column in configured table that can be used in aggregate function in query.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	AggregateColumn.Builder

Method Summary

Modifier and Type	Method	Description
static AggregateColumn.Builder	builder()
List<String>	columnNames()	Column names in configured table of aggregate columns.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
AggregateFunctionName	function()	Aggregation function that can be applied to aggregate column in query.
String	functionAsString()	Aggregation function that can be applied to aggregate column in query.
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
boolean	hasColumnNames()	For responses, this returns true if the service returned a value for the ColumnNames property.
int	hashCode()
List<SdkField<?>>	sdkFields()
static Class<? extends AggregateColumn.Builder>	serializableBuilderClass()
AggregateColumn.Builder	toBuilder()
String	toString()	Returns a string representation of this object.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

hasColumnNames

public final boolean hasColumnNames()

For responses, this returns true if the service returned a value for the ColumnNames property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

columnNames

public final List<String> columnNames()

Column names in configured table of aggregate columns.

Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasColumnNames() method.

Returns:

Column names in configured table of aggregate columns.

function

public final AggregateFunctionName function()

Aggregation function that can be applied to aggregate column in query.

If the service returns an enum value that is not available in the current SDK version, function will return AggregateFunctionName.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from functionAsString().

Returns:

Aggregation function that can be applied to aggregate column in query.

See Also:

AggregateFunctionName

functionAsString

public final String functionAsString()

Aggregation function that can be applied to aggregate column in query.

If the service returns an enum value that is not available in the current SDK version, function will return AggregateFunctionName.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from functionAsString().

Returns:

Aggregation function that can be applied to aggregate column in query.

See Also:

AggregateFunctionName

toBuilder

public AggregateColumn.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<AggregateColumn.Builder,AggregateColumn>

builder

public static AggregateColumn.Builder builder()

serializableBuilderClass

public static Class<? extends AggregateColumn.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

public final String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo