Class FromHelper

java.lang.Object

org.jdrupes.builder.api.FromHelper

public class FromHelper
extends Object

Helper class for implementing ResourceProvider.from(Stream).

Constructor Summary

Constructors

Constructor	Description
FromHelper(BuildContext context, Stream<ResourceProvider> providers)	Initializes a new from helper.

Method Summary

Modifier and Type	Method	Description
<T extends Resource> Stream<T>	get(ResourceRequest<T> request)	Returns the requested resources using the context and providers passed to the record's constructor.
FromHelper	log(Consumer<ResourceProvider> providerLog)	Register a callback for logging the providers used.
FromHelper	without(Class<? extends ResourceProvider> providerType)	Exclude providers of the given type when requesting resources.
FromHelper	without(ResourceProvider provider)	Exclude the given provider when requesting resources.

Methods inherited from class Object

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

Constructor Details

FromHelper

public FromHelper(BuildContext context,
 Stream<ResourceProvider> providers)

Initializes a new from helper.

Parameters:

context - the context

providers - the providers

Method Details

without

public FromHelper without(ResourceProvider provider)

Exclude the given provider when requesting resources.

Parameters:

provider - the provider

Returns:

the from helper

without

public FromHelper without(Class<? extends ResourceProvider> providerType)

Exclude providers of the given type when requesting resources.

Parameters:

providerType - the provider type

Returns:

the from helper

log

public FromHelper log(Consumer<ResourceProvider> providerLog)

Register a callback for logging the providers used.

Parameters:

providerLog - the provider log

Returns:

the from helper

get

public <T extends Resource> Stream<T> get(ResourceRequest<T> request)

Returns the requested resources using the context and providers passed to the record's constructor.

Type Parameters:

T - the generic type

Parameters:

request - the request

Returns:

the stream