| Name | Type | Description | Detail |
| | | |
| CompletableFuture.AsynchronousCompletionTask | Interface | A marker interface identifying asynchronous tasks produced by async methods. | Detail |
| Configuration.Parameters | Interface | This represents a marker interface for Configuration parameters. | Detail |
| Element | Interface | This is an element marker interface. | Detail |
| EndDocument | Interface | A marker interface for the end of the documentSince:1. | Detail |
| KeyStore.Entry | Interface | A marker interface for KeyStore entry types. | Detail |
| KeyStore.LoadStoreParameter | Interface | A marker interface for KeyStoreGets the parameter used to protect keystore data. | Detail |
| KeyStore.ProtectionParameter | Interface | A marker interface for keystore protection parameters. | Detail |
| Policy.Parameters | Interface | This represents a marker interface for Policy parameters. | Detail |
| PrivateClassLoader | Interface | Marker interface indicating that a ClassLoader should not be added to the ClassLoaderRepository. | Detail |
| RandomAccess | Interface | Marker interface used by List implementations to indicate that they support fast (generally constant time) random access. | Detail |
