software.amazon.awssdk.extensions.dynamodb.mappingclient.staticmapper

Class StaticTableSchema.GenericBuilder

java.lang.Object

software.amazon.awssdk.extensions.dynamodb.mappingclient.staticmapper.StaticTableSchema.GenericBuilder

Enclosing class:

StaticTableSchema<T>

public static class StaticTableSchema.GenericBuilder
extends Object

Constructor Summary

Constructors

Constructor and Description
GenericBuilder()

Method Summary

Modifier and Type	Method and Description
<T> StaticTableSchema.Builder<T>	attributes(Attribute.AttributeSupplier<T>... mappedAttributes)
<T> StaticTableSchema.Builder<T>	attributes(Collection<Attribute.AttributeSupplier<T>> mappedAttributes)
<T> StaticTableSchema<T>	build()
<T> 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.
<T,R> StaticTableSchema.Builder<T>	flatten(StaticTableSchema<R> otherTableSchema, Function<T,R> otherItemGetter, BiConsumer<T,R> otherItemSetter)
<T> StaticTableSchema.Builder<T>	newItemSupplier(Supplier<T> newItemSupplier)
StaticTableSchema.GenericBuilder	tagWith(TableTag... tableTags)

Methods inherited from class java.lang.Object

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

Constructor Detail

GenericBuilder

public GenericBuilder()

Method Detail

build

public <T> StaticTableSchema<T> build()

newItemSupplier

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

flatten

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

extend

public <T> 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();

Type Parameters:

T - The sub-class type of the StaticTableSchema being built.

Parameters:

superTableSchema - The StaticTableSchema of the super-class object.

Returns:

A strongly typed builder for the StaticTableSchema under construction.

attributes

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

attributes

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

tagWith

public StaticTableSchema.GenericBuilder tagWith(TableTag... tableTags)