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

Direct Known Subclasses:

CloudIdentityAuthenticationModule, SwiftRestClientModule.KeystoneStorageEndpointModule

public class KeystoneAuthenticationModule
extends com.google.inject.AbstractModule

Author:

Adrian Cole

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	KeystoneAuthenticationModule.RegionModule
static class	KeystoneAuthenticationModule.ZoneModule

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(String credentialType, Map<String,com.google.common.base.Function<Credentials,Access>> authenticationMethods)
protected Map<String,com.google.common.base.Function<Credentials,Access>>	authenticationMethods(com.google.inject.Injector i)
protected void	bindAuthenticationApi()
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

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

bindAuthenticationApi

protected void bindAuthenticationApi()

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

authenticationMethods

@Provides
@Singleton
protected Map<String,com.google.common.base.Function<Credentials,Access>> authenticationMethods(com.google.inject.Injector i)

authenticationMethodForCredentialType

@Provides
@Singleton
protected com.google.common.base.Function<Credentials,Access> authenticationMethodForCredentialType(@Named(value="jclouds.keystone.credential-type")
                                                                                                           String credentialType,
                                                                                                           Map<String,com.google.common.base.Function<Credentials,Access>> authenticationMethods)

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)