KeystoneAuthenticationModule (Apache jclouds 2.0.0 API)

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, SwiftAuthenticationModule
```
public class KeystoneAuthenticationModule
extends com.google.inject.AbstractModule
```

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`KeystoneAuthenticationModule.ProviderModule` For global services who have no regions, such as DNS.
`static class`	`KeystoneAuthenticationModule.RegionModule`
`static class`	`KeystoneAuthenticationModule.ZoneModule` Deprecated. All OpenStack APIs rely on regions in jclouds 2.0. To be removed in jclouds 2.0.

Constructor Summary

Constructors
Constructor and Description

KeystoneAuthenticationModule()

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`	`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, com.google.common.base.Supplier<Credentials> creds)`
`protected Map<String,com.google.common.base.Function<Credentials,Access>>`	`provideAuthenticationMethods(com.google.inject.Injector i)`
`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 final 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

provideAuthenticationMethods

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

authenticationMethods

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

authenticationMethodForCredentialType

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

provideAccessSupplier

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

Class KeystoneAuthenticationModule

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class com.google.inject.AbstractModule

Methods inherited from class java.lang.Object

Constructor Detail

KeystoneAuthenticationModule

Method Detail

configure

provideAuthenticationTokenCache

provideAuthenticationMethods

authenticationMethods

authenticationMethodForCredentialType

provideAccessCache

provideAccessSupplier