org.jclouds.openstack.keystone.v2_0.config

Class KeystoneAuthenticationModule

java.lang.Object

com.google.inject.AbstractModule

org.jclouds.openstack.keystone.v2_0.config.KeystoneAuthenticationModule

All Implemented Interfaces:

com.google.inject.Module

public class KeystoneAuthenticationModule
extends com.google.inject.AbstractModule

Author:

Adrian Cole

Constructor Summary

Constructors

Constructor and Description
KeystoneAuthenticationModule()

Method Summary

Methods

Modifier and Type	Method and Description
protected com.google.common.base.Function<Credentials,Access>	authenticationMethodForCredentialType(CredentialType credentialType, AuthenticatePasswordCredentials authenticatePasswordCredentials, AuthenticateApiAccessKeyCredentials authenticateApiAccessKeyCredentials)
protected void	configure()
com.google.common.cache.LoadingCache<Credentials,Access>	provideAccessCache(com.google.common.base.Function<Credentials,Access> getAccess)
protected com.google.common.base.Supplier<Access>	provideAccessSupplier(com.google.common.cache.LoadingCache<Credentials,Access> cache, Credentials creds)
protected com.google.common.base.Supplier<String>	provideAuthenticationTokenCache(com.google.common.base.Supplier<Access> supplier) borrowing concurrency code to ensure that caching takes place properly
protected RegionIdToURISupplier	provideRegionIdToURISupplierForApiVersion(String serviceType, String apiVersion, RegionIdToURISupplier.Factory factory)

Methods inherited from class com.google.inject.AbstractModule

addError, addError, addError, bind, bind, bind, bindConstant, binder, bindInterceptor, bindListener, bindScope, configure, convertToTypes, currentStage, getMembersInjector, getMembersInjector, getProvider, getProvider, install, requestInjection, requestStaticInjection, requireBinding, requireBinding

Methods inherited from class java.lang.Object

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

Constructor Detail

KeystoneAuthenticationModule

public KeystoneAuthenticationModule()

Method Detail

configure

protected void configure()

Specified by:

configure in class com.google.inject.AbstractModule

provideRegionIdToURISupplierForApiVersion

@Provides
@Singleton
protected RegionIdToURISupplier provideRegionIdToURISupplierForApiVersion(@Named(value="jclouds.keystone.service-type")
                                                                                 String serviceType,
                                                                                 String apiVersion,
                                                                                 RegionIdToURISupplier.Factory factory)

provideAuthenticationTokenCache

@Provides
@Singleton
protected com.google.common.base.Supplier<String> provideAuthenticationTokenCache(com.google.common.base.Supplier<Access> supplier)
                                                                           throws InterruptedException,
                                                                                  ExecutionException,
                                                                                  TimeoutException

borrowing concurrency code to ensure that caching takes place properly

Throws:

InterruptedException

ExecutionException

TimeoutException

authenticationMethodForCredentialType

@Provides
@Singleton
protected com.google.common.base.Function<Credentials,Access> authenticationMethodForCredentialType(CredentialType credentialType,
                                                                                                           AuthenticatePasswordCredentials authenticatePasswordCredentials,
                                                                                                           AuthenticateApiAccessKeyCredentials authenticateApiAccessKeyCredentials)

provideAccessCache

@Provides
@Singleton
public com.google.common.cache.LoadingCache<Credentials,Access> provideAccessCache(com.google.common.base.Function<Credentials,Access> getAccess)

provideAccessSupplier

@Provides
@Singleton
protected com.google.common.base.Supplier<Access> provideAccessSupplier(com.google.common.cache.LoadingCache<Credentials,Access> cache,
                                                                               Credentials creds)