Enum ProblemChangeDto 

pub enum ProblemChangeDto {
    AddEntity {
        entity_class: String,
        entity_id: String,
        entity: Value,
        collection_path: String,
    },
    RemoveEntity {
        entity_class: String,
        entity_id: String,
        collection_path: String,
    },
    ChangeVariable {
        entity_class: String,
        entity_id: String,
        variable_name: String,
        new_value: Value,
    },
    AddProblemFact {
        fact_class: String,
        fact_id: String,
        fact: Value,
        collection_path: String,
    },
    RemoveProblemFact {
        fact_class: String,
        fact_id: String,
        collection_path: String,
    },
    ChangeProblemProperty {
        object_class: String,
        object_id: String,
        property_name: String,
        new_value: Value,
    },
    Batch {
        changes: Vec<ProblemChangeDto>,
    },
}

Serializable DTO for transmitting problem changes to the solver service.

Variants

AddEntity

Add a planning entity.

Fields

entity_class: String

The entity type/class name.

entity_id: String

Unique identifier for the entity.

entity: Value

The entity data as JSON.

collection_path: String

The field path in the solution where entities are stored.

RemoveEntity

Remove a planning entity.

Fields

entity_class: String

The entity type/class name.

entity_id: String

Unique identifier of the entity to remove.

collection_path: String

The field path in the solution where entities are stored.

ChangeVariable

Change a planning variable.

Fields

entity_class: String

The entity type/class name.

entity_id: String

Unique identifier of the entity.

variable_name: String

Name of the planning variable to change.

new_value: Value

The new value for the variable (null to unassign).

AddProblemFact

Add a problem fact.

Fields

fact_class: String

The problem fact type/class name.

fact_id: String

Unique identifier for the fact.

fact: Value

The problem fact data as JSON.

collection_path: String

The field path in the solution where facts are stored.

RemoveProblemFact

Remove a problem fact.

Fields

fact_class: String

The problem fact type/class name.

fact_id: String

Unique identifier of the fact to remove.

collection_path: String

The field path in the solution where facts are stored.

ChangeProblemProperty

Change a property on an entity or problem fact.

Fields

object_class: String

The object type/class name.

object_id: String

Unique identifier of the object.

property_name: String

Name of the property to change.

new_value: Value

The new value for the property.

Batch

A batch of problem changes to apply atomically.

Fields

changes: Vec<ProblemChangeDto>

The changes to apply in order.

Implementations

impl ProblemChangeDto

pub fn add_entity( entity_class: impl Into<String>, entity_id: impl Into<String>, entity: Value, collection_path: impl Into<String>, ) -> Self

Create an AddEntity change.

pub fn remove_entity( entity_class: impl Into<String>, entity_id: impl Into<String>, collection_path: impl Into<String>, ) -> Self

Create a RemoveEntity change.

pub fn change_variable( entity_class: impl Into<String>, entity_id: impl Into<String>, variable_name: impl Into<String>, new_value: Value, ) -> Self

Create a ChangeVariable change.

pub fn add_problem_fact( fact_class: impl Into<String>, fact_id: impl Into<String>, fact: Value, collection_path: impl Into<String>, ) -> Self

Create an AddProblemFact change.

pub fn remove_problem_fact( fact_class: impl Into<String>, fact_id: impl Into<String>, collection_path: impl Into<String>, ) -> Self

Create a RemoveProblemFact change.

pub fn change_problem_property( object_class: impl Into<String>, object_id: impl Into<String>, property_name: impl Into<String>, new_value: Value, ) -> Self

Create a ChangeProblemProperty change.

pub fn batch(changes: Vec<ProblemChangeDto>) -> Self

Create a batch of changes.

Trait Implementations

impl Clone for ProblemChangeDto

fn clone(&self) -> ProblemChangeDto

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProblemChangeDto

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProblemChangeDto

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for ProblemChangeDto

fn eq(&self, other: &ProblemChangeDto) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for ProblemChangeDto

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for ProblemChangeDto

impl StructuralPartialEq for ProblemChangeDto