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

Nested Class Summary

static class	KeystoneAuthenticationModule.ProviderModule For global services who have no regions, such as DNS.
static class	KeystoneAuthenticationModule.RegionModule
static class	KeystoneAuthenticationModule.ZoneModule

Constructor Summary

KeystoneAuthenticationModule()

Method Summary

protected com.google.common.base.Function<org.jclouds.domain.Credentials,Access>	authenticationMethodForCredentialType(String credentialType, Map<String,com.google.common.base.Function<org.jclouds.domain.Credentials,Access>> authenticationMethods)
protected Map<String,com.google.common.base.Function<org.jclouds.domain.Credentials,Access>>	authenticationMethods(com.google.inject.Injector i)
protected void	configure()
com.google.common.cache.LoadingCache<org.jclouds.domain.Credentials,Access>	provideAccessCache(com.google.common.base.Function<org.jclouds.domain.Credentials,Access> getAccess)
protected com.google.common.base.Supplier<Access>	provideAccessSupplier(com.google.common.cache.LoadingCache<org.jclouds.domain.Credentials,Access> cache, com.google.common.base.Supplier<org.jclouds.domain.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

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<org.jclouds.domain.Credentials,Access>> authenticationMethods(com.google.inject.Injector i)

authenticationMethodForCredentialType

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

provideAccessCache

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

provideAccessSupplier

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