public interface OperationSnapshot
A snapshot of a long-running operation.
The metadata and response will have a structure defined by the particular long-running operation that was initiated.
Methods
getErrorCode()
public abstract StatusCode getErrorCode()
If the operation is done and it failed, returns the failure status code; if the operation is not done or if it succeeded, returns null.
Type | Description |
StatusCode |
getErrorMessage()
public abstract String getErrorMessage()
If the operation is done and it failed, returns the error message; if the operation is not done or if it succeeded, returns null.
Type | Description |
String |
getMetadata()
public abstract Object getMetadata()
Get metadata for the operation, which can change over the course of the operation.
Type | Description |
Object |
getName()
public abstract String getName()
The name of the operation. This is used for identifying the operation on the server.
Type | Description |
String |
getResponse()
public abstract Object getResponse()
If the operation is done and successful, returns the response; if the operation is not done or if it is failed, returns null.
Type | Description |
Object |
isDone()
public abstract boolean isDone()
Returns true if the operation is complete or failed, false otherwise.
Type | Description |
boolean |