public enum Subscription.DeliveryConfig.DeliveryRequirement extends Enum<Subscription.DeliveryConfig.DeliveryRequirement> implements ProtocolMessageEnumWhen this subscription should send messages to subscribers relative to messages persistence in storage. For details, see Creating Lite subscriptions.
 Protobuf enum 
 google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement
Implements
ProtocolMessageEnumStatic Fields
| Name | Description | 
| DELIVERY_REQUIREMENT_UNSPECIFIED | Default value. This value is unused.    | 
      
| DELIVERY_REQUIREMENT_UNSPECIFIED_VALUE | Default value. This value is unused.    | 
      
| DELIVER_AFTER_STORED | The server will not deliver a published message to subscribers until the message has been successfully written to storage. This will result in higher end-to-end latency, but consistent delivery.    | 
      
| DELIVER_AFTER_STORED_VALUE | The server will not deliver a published message to subscribers until the message has been successfully written to storage. This will result in higher end-to-end latency, but consistent delivery.    | 
      
| DELIVER_IMMEDIATELY | The server does not wait for a published message to be successfully written to storage before delivering it to subscribers.    | 
      
| DELIVER_IMMEDIATELY_VALUE | The server does not wait for a published message to be successfully written to storage before delivering it to subscribers.    | 
      
| UNRECOGNIZED | 
Static Methods
| Name | Description | 
| forNumber(int value) | |
| getDescriptor() | |
| internalGetValueMap() | |
| valueOf(Descriptors.EnumValueDescriptor desc) | |
| valueOf(int value) | Deprecated. Use #forNumber(int) instead.  | 
      
| valueOf(String name) | |
| values() | 
Methods
| Name | Description | 
| getDescriptorForType() | |
| getNumber() | |
| getValueDescriptor() |