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Add missed Optional covariant return types for Keystone

This commit is contained in:
Andrew Donald Kennedy 2012-08-16 22:30:55 +01:00
parent 8b1a48b2e0
commit 1eee03ee1f
2 changed files with 6 additions and 6 deletions
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6
apis/openstack-keystone/src/main/java/org/jclouds/openstack/keystone/v2_0/KeystoneApi.java
View File

@ -68,17 +68,17 @@ public interface KeystoneApi {
* Provides synchronous access to Token features * Provides synchronous access to Token features
*/ */
@Delegate @Delegate
Optional<TokenApi> getTokenApi(); Optional<? extends TokenApi> getTokenApi();
/** /**
* Provides synchronous access to User features * Provides synchronous access to User features
*/ */
@Delegate @Delegate
Optional<UserApi> getUserApi(); Optional<? extends UserApi> getUserApi();
/** /**
* Provides synchronous access to Tenant features * Provides synchronous access to Tenant features
*/ */
@Delegate @Delegate
Optional<TenantApi> getTenantApi(); Optional<? extends TenantApi> getTenantApi();
} }

6
apis/openstack-keystone/src/main/java/org/jclouds/openstack/keystone/v2_0/KeystoneAsyncApi.java
View File

@ -71,17 +71,17 @@ public interface KeystoneAsyncApi {
* @see KeystoneApi#getTokenApi() * @see KeystoneApi#getTokenApi()
*/ */
@Delegate @Delegate
Optional<TokenAsyncApi> getTokenApi(); Optional<? extends TokenAsyncApi> getTokenApi();
/** /**
* @see KeystoneApi#getUserApi() * @see KeystoneApi#getUserApi()
*/ */
@Delegate @Delegate
Optional<UserAsyncApi> getUserApi(); Optional<? extends UserAsyncApi> getUserApi();
/** /**
* @see KeystoneApi#getTenantApi() * @see KeystoneApi#getTenantApi()
*/ */
@Delegate @Delegate
Optional<TenantAsyncApi> getTenantApi(); Optional<? extends TenantAsyncApi> getTenantApi();
} }