software.amazon.awssdk.enhanced.dynamodb.mapper

Class StaticTableSchema.Builder<T>

java.lang.Object

software.amazon.awssdk.enhanced.dynamodb.mapper.StaticTableSchema.Builder<T>

Enclosing class:

StaticTableSchema<T>

public static final class StaticTableSchema.Builder<T>
extends Object

Method Summary

Modifier and Type	Method and Description
StaticTableSchema.Builder<T>	attributes(Attribute.AttributeSupplier<T>... mappedAttributes)
StaticTableSchema.Builder<T>	attributes(Collection<Attribute.AttributeSupplier<T>> mappedAttributes)
StaticTableSchema<T>	build()
StaticTableSchema.Builder<T>	extend(StaticTableSchema<? super T> superTableSchema) Extends the StaticTableSchema of a super-class, effectively rolling all the attributes modelled by the super-class into the StaticTableSchema of the sub-class.
<R> StaticTableSchema.Builder<T>	flatten(StaticTableSchema<R> otherTableSchema, Function<T,R> otherItemGetter, BiConsumer<T,R> otherItemSetter)
StaticTableSchema.Builder<T>	newItemSupplier(Supplier<T> newItemSupplier)
StaticTableSchema.Builder<T>	tagWith(TableTag... tableTags)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

newItemSupplier

public StaticTableSchema.Builder<T> newItemSupplier(Supplier<T> newItemSupplier)

attributes

@SafeVarargs
public final StaticTableSchema.Builder<T> attributes(Attribute.AttributeSupplier<T>... mappedAttributes)

attributes

public StaticTableSchema.Builder<T> attributes(Collection<Attribute.AttributeSupplier<T>> mappedAttributes)

flatten

public <R> StaticTableSchema.Builder<T> flatten(StaticTableSchema<R> otherTableSchema,
                                                Function<T,R> otherItemGetter,
                                                BiConsumer<T,R> otherItemSetter)

extend

public StaticTableSchema.Builder<T> extend(StaticTableSchema<? super T> superTableSchema)

Extends the StaticTableSchema of a super-class, effectively rolling all the attributes modelled by the super-class into the StaticTableSchema of the sub-class. If you are extending an abstract table schema that has no inferred type (due to having no attributes or a newItemSupplier) the compiler will not be able to correctly infer the type of the sub-class. To overcome this, specify the type explicitly as this example illustrates: StaticTableSchema.builder().<Subclass>extend(superclassTableSchema).build();

Parameters:

superTableSchema - The StaticTableSchema of the super-class object.

Returns:

A strongly typed builder for the StaticTableSchema under construction.

tagWith

public StaticTableSchema.Builder<T> tagWith(TableTag... tableTags)

build

public StaticTableSchema<T> build()