Package de.iip_ecosphere.platform.services.environment

Class DataMapper.MappingConsumer<T>

java.lang.Object

de.iip_ecosphere.platform.services.environment.DataMapper.MappingConsumer<T>

Type Parameters:

T - the mapped type

All Implemented Interfaces:

Consumer<T>

Direct Known Subclasses:

DataMapper.BaseMappingConsumer

Enclosing class:

DataMapper

public static class DataMapper.MappingConsumer<T>
extends Object
implements Consumer<T>

Provides a default consumer implementation for DataMapper.mapJsonData(InputStream, Class, Consumer) which maps attribute values to registered consumers.

Author:

Holger Eichelberger, SSE

Field Summary

Fields

Modifier and Type	Field	Description
private Map<Class<?>,DataMapper.MapperEntry<T>>	mapping

Constructor Summary

Constructors

Constructor	Description
MappingConsumer(Class<T> cls)	Creates a mapping consumer for the given cls type.

Method Summary

Modifier and Type	Method	Description
void	accept(T value)
<A> void	addHandler(Class<A> cls, Consumer<A> cons)	Adds a handler for cls based on the consumer cons.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Consumer

andThen

Field Details

mapping

private Map<Class<?>,DataMapper.MapperEntry<T>> mapping

Constructor Details

MappingConsumer

public MappingConsumer(Class<T> cls)

Creates a mapping consumer for the given cls type.

Parameters:

cls - the class to do the mapping for

Method Details

addHandler

public <A> void addHandler(Class<A> cls,
 Consumer<A> cons)

Adds a handler for cls based on the consumer cons.

Type Parameters:

A - the data type to be handled

Parameters:

cls - the class to handle (may be null, then this call is ignored)

cons - the corresponding consumer (may be null, then this call is ignored)

accept

public void accept(T value)

Specified by:

accept in interface Consumer<T>