Struct googapis::google::datastore::v1::QueryResultBatch [−][src]
pub struct QueryResultBatch {
pub skipped_results: i32,
pub skipped_cursor: Vec<u8>,
pub entity_result_type: i32,
pub entity_results: Vec<EntityResult>,
pub end_cursor: Vec<u8>,
pub more_results: i32,
pub snapshot_version: i64,
}
Expand description
A batch of results produced by a query.
Fields
skipped_results: i32
The number of results skipped, typically because of an offset.
skipped_cursor: Vec<u8>
A cursor that points to the position after the last skipped result.
Will be set when skipped_results
!= 0.
entity_result_type: i32
The result type for every entity in entity_results
.
entity_results: Vec<EntityResult>
The results for this batch.
end_cursor: Vec<u8>
A cursor that points to the position after the last result in the batch.
more_results: i32
The state of the query after the current batch.
snapshot_version: i64
The version number of the snapshot this batch was returned from.
This applies to the range of results from the query’s start_cursor
(or
the beginning of the query if no cursor was given) to this batch’s
end_cursor
(not the query’s end_cursor
).
In a single transaction, subsequent query result batches for the same query can have a greater snapshot version number. Each batch’s snapshot version is valid for all preceding batches. The value will be zero for eventually consistent queries.
Implementations
Returns the enum value of entity_result_type
, or the default if the field is set to an invalid enum value.
Sets entity_result_type
to the provided enum value.
Returns the enum value of more_results
, or the default if the field is set to an invalid enum value.
Sets more_results
to the provided enum value.
Trait Implementations
fn merge_field<B>(
&mut self,
tag: u32,
wire_type: WireType,
buf: &mut B,
ctx: DecodeContext
) -> Result<(), DecodeError> where
B: Buf,
Returns the encoded length of the message without a length delimiter.
Encodes the message to a buffer. Read more
Encodes the message to a newly allocated buffer.
Encodes the message with a length-delimiter to a buffer. Read more
Encodes the message with a length-delimiter to a newly allocated buffer.
Decodes an instance of the message from a buffer. Read more
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
Self: Default,
B: Buf,
fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
Self: Default,
B: Buf,
Decodes a length-delimited instance of the message from the buffer.
Decodes an instance of the message from a buffer, and merges it into self
. Read more
Decodes a length-delimited instance of the message from buffer, and
merges it into self
. Read more
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
Auto Trait Implementations
impl RefUnwindSafe for QueryResultBatch
impl Send for QueryResultBatch
impl Sync for QueryResultBatch
impl Unpin for QueryResultBatch
impl UnwindSafe for QueryResultBatch
Blanket Implementations
Mutably borrows from an owned value. Read more
Wrap the input message T
in a tonic::Request
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more