Package software.amazon.awssdk.services.s3tables.model

Class SchemaField

java.lang.Object

software.amazon.awssdk.services.s3tables.model.SchemaField

All Implemented Interfaces:

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

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

Contains details about a schema field.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	SchemaField.Builder

Method Summary

Modifier and Type	Method	Description
static SchemaField.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
String	name()	The name of the field.
Boolean	required()	A Boolean value that specifies whether values are required for each row in this field.
Map<String,SdkField<?>>	sdkFieldNameToField()
List<SdkField<?>>	sdkFields()
static Class<? extends SchemaField.Builder>	serializableBuilderClass()
SchemaField.Builder	toBuilder()
String	toString()	Returns a string representation of this object.
String	type()	The field type.

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

name

public final String name()

The name of the field.

Returns:

The name of the field.

type

public final String type()

The field type. S3 Tables supports all Apache Iceberg primitive types. For more information, see the Apache Iceberg documentation.

Returns:

The field type. S3 Tables supports all Apache Iceberg primitive types. For more information, see the Apache Iceberg documentation.

required

public final Boolean required()

A Boolean value that specifies whether values are required for each row in this field. By default, this is false and null values are allowed in the field. If this is true the field does not allow null values.

Returns:

A Boolean value that specifies whether values are required for each row in this field. By default, this is false and null values are allowed in the field. If this is true the field does not allow null values.

toBuilder

public SchemaField.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<SchemaField.Builder,SchemaField>

builder

public static SchemaField.Builder builder()

serializableBuilderClass

public static Class<? extends SchemaField.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

sdkFieldNameToField

public final Map<String,SdkField<?>> sdkFieldNameToField()

Specified by:

sdkFieldNameToField in interface SdkPojo