Package software.amazon.awssdk.services.timestreamquery.model

Class Type

java.lang.Object

software.amazon.awssdk.services.timestreamquery.model.Type

All Implemented Interfaces:

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

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

Contains the data type of a column in a query result set. The data type can be scalar or complex. The supported scalar data types are integers, Boolean, string, double, timestamp, date, time, and intervals. The supported complex data types are arrays, rows, and timeseries.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Type.Builder

Method Summary

Modifier and Type	Method	Description
ColumnInfo	arrayColumnInfo()	Indicates if the column is an array.
static Type.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
boolean	hasRowColumnInfo()	For responses, this returns true if the service returned a value for the RowColumnInfo property.
List<ColumnInfo>	rowColumnInfo()	Indicates if the column is a row.
ScalarType	scalarType()	Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time.
String	scalarTypeAsString()	Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time.
List<SdkField<?>>	sdkFields()
static Class<? extends Type.Builder>	serializableBuilderClass()
ColumnInfo	timeSeriesMeasureValueColumnInfo()	Indicates if the column is a timeseries data type.
Type.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

scalarType

public final ScalarType scalarType()

Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time.

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

Returns:

Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time.

See Also:

ScalarType

scalarTypeAsString

public final String scalarTypeAsString()

Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time.

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

Returns:

Indicates if the column is of type string, integer, Boolean, double, timestamp, date, time.

See Also:

ScalarType

arrayColumnInfo

public final ColumnInfo arrayColumnInfo()

Indicates if the column is an array.

Returns:

Indicates if the column is an array.

timeSeriesMeasureValueColumnInfo

public final ColumnInfo timeSeriesMeasureValueColumnInfo()

Indicates if the column is a timeseries data type.

Returns:

Indicates if the column is a timeseries data type.

hasRowColumnInfo

public final boolean hasRowColumnInfo()

For responses, this returns true if the service returned a value for the RowColumnInfo 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.

rowColumnInfo

public final List<ColumnInfo> rowColumnInfo()

Indicates if the column is a row.

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 hasRowColumnInfo() method.

Returns:

Indicates if the column is a row.

toBuilder

public Type.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<Type.Builder,Type>

builder

public static Type.Builder builder()

serializableBuilderClass

public static Class<? extends Type.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