public final class Entity extends FullEntity<Key>An entity is the Google Cloud Datastore persistent data object for a specific key. An entity will always have a complete Key.
Static Methods
calculateSerializedSize(BaseEntity<? extends IncompleteKey> entity)
public static int calculateSerializedSize(BaseEntity<? extends IncompleteKey> entity)Returns the size in bytes of the protobuf form of the provided entity.
| Parameter | |
|---|---|
| Name | Description |
entity |
BaseEntity<? extends com.google.cloud.datastore.IncompleteKey>object whose size is measured. |
| Returns | |
|---|---|
| Type | Description |
int |
|
fromPb(Entity entityPb)
public static Entity fromPb(Entity entityPb)| Parameter | |
|---|---|
| Name | Description |
entityPb |
Entity |
| Returns | |
|---|---|
| Type | Description |
Entity |
|
newBuilder(Entity copyFrom)
public static Entity.Builder newBuilder(Entity copyFrom)| Parameter | |
|---|---|
| Name | Description |
copyFrom |
Entity |
| Returns | |
|---|---|
| Type | Description |
Entity.Builder |
|
newBuilder(Key key)
public static Entity.Builder newBuilder(Key key)| Parameter | |
|---|---|
| Name | Description |
key |
Key |
| Returns | |
|---|---|
| Type | Description |
Entity.Builder |
|
newBuilder(Key key, FullEntity<?> copyFrom)
public static Entity.Builder newBuilder(Key key, FullEntity<?> copyFrom)| Parameters | |
|---|---|
| Name | Description |
key |
Key |
copyFrom |
FullEntity<?> |
| Returns | |
|---|---|
| Type | Description |
Entity.Builder |
|