Struct JoinConfig 

pub struct JoinConfig {
    pub eager_load: bool,
    pub max_depth: Option<usize>,
    pub loading_strategy: Option<LoadingStrategy>,
    pub join_type: Option<String>,
    pub condition: Option<String>,
}

Available on native and crate feature proxy and crate feature routing only.

Configuration for join operations on proxy relationships.

Fields

eager_load: bool

Whether to eagerly load the relationship.

max_depth: Option<usize>

Maximum depth for nested relationship traversal.

loading_strategy: Option<LoadingStrategy>

Strategy to use when loading the relationship.

join_type: Option<String>

SQL join type (e.g., "LEFT JOIN", "INNER JOIN").

condition: Option<String>

SQL join condition expression.

Implementations

impl JoinConfig

pub fn new() -> JoinConfig

Available on crate feature test only.

Create a new JoinConfig with default values.

pub fn with_loading_strategy(self, strategy: LoadingStrategy) -> JoinConfig

Available on crate feature test only.

Set the loading strategy (builder pattern)

Examples

use reinhardt_urls::proxy::{JoinConfig, LoadingStrategy};

let config = JoinConfig::new()
    .with_loading_strategy(LoadingStrategy::Joined);

pub fn with_join_type(self, join_type: &str) -> JoinConfig

Available on crate feature test only.

Set the join type (builder pattern)

Examples

use reinhardt_urls::proxy::JoinConfig;

let config = JoinConfig::new()
    .with_join_type("LEFT JOIN");

pub fn with_condition(self, condition: &str) -> JoinConfig

Available on crate feature test only.

Set the join condition (builder pattern)

Examples

use reinhardt_urls::proxy::JoinConfig;

let config = JoinConfig::new()
    .with_condition("users.id = posts.user_id");

Trait Implementations

impl Clone for JoinConfig

fn clone(&self) -> JoinConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for JoinConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for JoinConfig

fn default() -> JoinConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for JoinConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<JoinConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for JoinConfig

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.