Class SimpleServiceLoader<T>

java.lang.Object

io.nosqlbench.nb.api.spi.SimpleServiceLoader<T>

public class SimpleServiceLoader<T>
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	SimpleServiceLoader.Component<T>

Constructor Summary

Constructors

Constructor	Description
SimpleServiceLoader(Class<? extends T> serviceType, Maturity maturity)

Method Summary

Modifier and Type	Method	Description
Optional<T>	get(String implName)
Map<String,Maturity>	getAllSelectors(String... patterns)
List<SimpleServiceLoader.Component<? extends T>>	getNamedProviders(String... includes)	Load the service providers which are annotated with Service and selector names.
Optional<T>	getOptionally(String implName)
T	getOrThrow(String implName)
SimpleServiceLoader	setMaturity(Maturity maturity)

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleServiceLoader

public SimpleServiceLoader(Class<? extends T> serviceType,
 Maturity maturity)

Method Details

setMaturity

public SimpleServiceLoader setMaturity(Maturity maturity)

get

public Optional<T> get(String implName)

getOrThrow

public T getOrThrow(String implName)

getOptionally

public Optional<T> getOptionally(String implName)

getNamedProviders

public List<SimpleServiceLoader.Component<? extends T>> getNamedProviders(String... includes)

Load the service providers which are annotated with Service and selector names.

Parameters:

includes - If provided, a list of patterns which are used to include named services based on the selector name from the Service annotation.

Returns:

A map of providers of T

getAllSelectors

public Map<String,Maturity> getAllSelectors(String... patterns)