org.springframework.cloud.function.context

Class AbstractFunctionRegistry

java.lang.Object

org.springframework.cloud.function.context.AbstractFunctionRegistry

All Implemented Interfaces:

FunctionCatalog, FunctionRegistry

Direct Known Subclasses:

ContextFunctionCatalogAutoConfiguration.BeanFactoryFunctionCatalog, InMemoryFunctionCatalog

public abstract class AbstractFunctionRegistry
extends Object
implements FunctionRegistry

Since:

2.0.1

Author:

Oleg Zhurakousky

Constructor Summary

Constructors

Constructor and Description
AbstractFunctionRegistry()

Method Summary

Modifier and Type	Method and Description
protected abstract <T> T	doLookup(Class<?> type, String name)
<T> T	lookup(Class<?> type, String name) Will look up the instance of the functional interface by name and type which can only be Supplier, Consumer or Function.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.cloud.function.context.FunctionRegistry

register

Methods inherited from interface org.springframework.cloud.function.context.FunctionCatalog

getNames, lookup, size

Constructor Detail

AbstractFunctionRegistry

public AbstractFunctionRegistry()

Method Detail

lookup

public <T> T lookup(Class<?> type,
                    String name)

Description copied from interface: FunctionCatalog

Will look up the instance of the functional interface by name and type which can only be Supplier, Consumer or Function. If type is not provided, the lookup will be made based on name only

Specified by:

lookup in interface FunctionCatalog

Parameters:

type - the type of functional interface. Can be null

name - the name of the functional interface. Must not be null;

Returns:

instance of the functional interface registered with this catalog

doLookup

protected abstract <T> T doLookup(Class<?> type,
                                  String name)