Package com.sap.cds

Class Struct

java.lang.Object

com.sap.cds.Struct

public final class Struct
extends Object

Struct provides static helper methods to access data given as Map via an accessor interface.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	Struct.IterableViewFactory
static final class	Struct.MapViewFactory
static interface	Struct.ProxyFactory

Method Summary

Modifier and Type	Method	Description
static Struct.MapViewFactory	access(Map<String,Object> data)	Provides typed access on the given data map.
static <T> T	create(Class<T> type)	Creates a data container for the given accessor interface.
static Struct.IterableViewFactory	stream(Iterable<? extends Map<String,Object>> data)	Provides typed stream access on the given data maps.

Methods inherited from class java.lang.Object

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

Method Details

create

public static <T> T create(Class<T> type)

Creates a data container for the given accessor interface.

Type Parameters:

T - the return type

Parameters:

type - the accessor interface

Returns:

a typed data container

access

public static Struct.MapViewFactory access(Map<String,Object> data)

Provides typed access on the given data map.

Parameters:

data - the data map to access

Returns:

a factory, that provides typed access on the underlying data

stream

public static Struct.IterableViewFactory stream(Iterable<? extends Map<String,Object>> data)

Provides typed stream access on the given data maps.

Parameters:

data - the data maps to be streamed

Returns:

a factory, that provides typed access on the underlying data