wow-api/me.ahoo.wow.api.query/SingleQuery

SingleQuery

data class SingleQuery(val condition: Condition, val projection: Projection = Projection.ALL, val sort: List<Sort> = emptyList()) : ISingleQuery

Data class representing a query for retrieving a single item with optional filtering, projection, and sorting.

This class implements ISingleQuery and provides a concrete implementation for single-item queries. It supports all standard query operations but is optimized for scenarios where only one result is expected.

Samples

Constructors

SingleQuery

constructor(condition: Condition, projection: Projection = Projection.ALL, sort: List<Sort> = emptyList())

Properties

condition

open override val condition: Condition

The filtering condition to apply to the query.

projection

open override val projection: Projection

The field projection to control which fields are included in the result.

sort

open override val sort: List<Sort>

The sorting criteria to order results (useful when multiple matches exist).

Functions

appendCondition

open override fun appendCondition(append: Condition): ISingleQuery

Appends a condition to the existing condition using logical AND. This method combines the current condition with the appended condition.

appendTenantId

open fun appendTenantId(tenantId: String): ISingleQuery

Appends a tenant ID condition to filter results by tenant.

withCondition

open override fun withCondition(newCondition: Condition): ISingleQuery

Creates a new SingleQuery with the specified condition.

withProjection

open override fun withProjection(newProjection: Projection): ISingleQuery

Creates a new SingleQuery with the specified projection.