org.jclouds.location.functions

Class RegionToEndpointOrProviderIfNull

java.lang.Object

org.jclouds.location.functions.RegionToEndpointOrProviderIfNull

All Implemented Interfaces:

com.google.common.base.Function<Object,URI>

@Singleton
public class RegionToEndpointOrProviderIfNull
extends Object
implements com.google.common.base.Function<Object,URI>

Return a uri corresponding to the name of the region (passed argument). Otherwise, return the default location.

Author:

Adrian Cole

Constructor Summary

Constructors

Constructor and Description
RegionToEndpointOrProviderIfNull(String defaultProvider, com.google.common.base.Supplier<URI> defaultUri, com.google.common.base.Supplier<Map<String,com.google.common.base.Supplier<URI>>> regionToEndpointSupplier)

Method Summary

Methods

Modifier and Type	Method and Description
URI	apply(Object from)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Constructor Detail

RegionToEndpointOrProviderIfNull

@Inject
public RegionToEndpointOrProviderIfNull(String defaultProvider,
                                       com.google.common.base.Supplier<URI> defaultUri,
                                       com.google.common.base.Supplier<Map<String,com.google.common.base.Supplier<URI>>> regionToEndpointSupplier)

Method Detail

apply

public URI apply(@Nullable
        Object from)

Specified by:

apply in interface com.google.common.base.Function<Object,URI>