/** * * * <pre> * Indicates which fields in the provided topic to update. Must be specified * and non-empty. Note that if `update_mask` contains * "message_storage_policy" then the new value will be determined based on the * policy configured at the project or organization level. The * `message_storage_policy` must not be set in the `topic` provided above. * </pre> * * <code>.google.protobuf.FieldMask update_mask = 2;</code> */ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() { onChanged(); return getUpdateMaskFieldBuilder().getBuilder(); } /**
/** * * * <pre> * Indicates which fields in the provided topic to update. Must be specified * and non-empty. Note that if `update_mask` contains * "message_storage_policy" then the new value will be determined based on the * policy configured at the project or organization level. The * `message_storage_policy` must not be set in the `topic` provided above. * </pre> * * <code>.google.protobuf.FieldMask update_mask = 2;</code> */ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() { onChanged(); return getUpdateMaskFieldBuilder().getBuilder(); } /**