qdrant_client/builders/
create_shard_key_builder.rs

1use crate::qdrant::*;
2
3pub struct CreateShardKeyBuilder {
4    /// User-defined shard key
5    pub(crate) shard_key: Option<Option<ShardKey>>,
6    /// Number of shards to create per shard key
7    pub(crate) shards_number: Option<Option<u32>>,
8    /// Number of replicas of each shard to create
9    pub(crate) replication_factor: Option<Option<u32>>,
10    /// List of peer ids, allowed to create shards. If empty - all peers are allowed
11    pub(crate) placement: Option<Vec<u64>>,
12}
13
14impl CreateShardKeyBuilder {
15    /// User-defined shard key
16    #[allow(unused_mut)]
17    pub fn shard_key<VALUE: core::convert::Into<ShardKey>>(self, value: VALUE) -> Self {
18        let mut new = self;
19        new.shard_key = Option::Some(Option::Some(value.into()));
20        new
21    }
22    /// Number of shards to create per shard key
23    #[allow(unused_mut)]
24    pub fn shards_number(self, value: u32) -> Self {
25        let mut new = self;
26        new.shards_number = Option::Some(Option::Some(value));
27        new
28    }
29    /// Number of replicas of each shard to create
30    #[allow(unused_mut)]
31    pub fn replication_factor(self, value: u32) -> Self {
32        let mut new = self;
33        new.replication_factor = Option::Some(Option::Some(value));
34        new
35    }
36    /// List of peer ids, allowed to create shards. If empty - all peers are allowed
37    #[allow(unused_mut)]
38    pub fn placement(self, value: Vec<u64>) -> Self {
39        let mut new = self;
40        new.placement = Option::Some(value);
41        new
42    }
43    fn build_inner(self) -> Result<CreateShardKey, std::convert::Infallible> {
44        Ok(CreateShardKey {
45            shard_key: self.shard_key.unwrap_or_default(),
46            shards_number: self.shards_number.unwrap_or_default(),
47            replication_factor: self.replication_factor.unwrap_or_default(),
48            placement: self.placement.unwrap_or_default(),
49        })
50    }
51    /// Create an empty builder, with all fields set to `None` or `PhantomData`.
52    fn create_empty() -> Self {
53        Self {
54            shard_key: core::default::Default::default(),
55            shards_number: core::default::Default::default(),
56            replication_factor: core::default::Default::default(),
57            placement: core::default::Default::default(),
58        }
59    }
60}
61
62impl From<CreateShardKeyBuilder> for CreateShardKey {
63    fn from(value: CreateShardKeyBuilder) -> Self {
64        value.build_inner().unwrap_or_else(|_| {
65            panic!(
66                "Failed to convert {0} to {1}",
67                "CreateShardKeyBuilder", "CreateShardKey"
68            )
69        })
70    }
71}
72
73impl CreateShardKeyBuilder {
74    /// Builds the desired type. Can often be omitted.
75    pub fn build(self) -> CreateShardKey {
76        self.build_inner().unwrap_or_else(|_| {
77            panic!(
78                "Failed to build {0} into {1}",
79                "CreateShardKeyBuilder", "CreateShardKey"
80            )
81        })
82    }
83}
84
85impl Default for CreateShardKeyBuilder {
86    fn default() -> Self {
87        Self::create_empty()
88    }
89}
qdrant_client/builders/create_shard_key_builder.rs

qdrant_client/builders/
create_shard_key_builder.rs
