| CaseClient | Interfaces with the Salesforce case support back-end. |
| CaseClientCallbacks | Provides a mechanism for consumers of the SDK to pass data back to the SDK and handle different events. |
| CaseConfiguration | Configuration class used in the creation of a CaseClient instance via CaseCore. |
| CaseConfiguration.Builder | |
| CaseCore | Initialization API for Case support. |
| FetchSaveRequestBuilder<T extends FetchSaveRequestBuilder<T>> | Builder logic for configuration that is common to all fetch save requests into the Salesforce Cases SDK. |
| SaveRequestBuilder<T extends SaveRequestBuilder<T>> | Builder logic for configuration that is common to all save requests into the Salesforce Cases SDK. |