OrderBy

expect class OrderBy : Query, LimitRouter(source)

An OrderBy represents an ORDER BY clause of the query for specifying properties or expressions that the result rows should be sorted by.

actual class OrderBy : DelegatedClass<<Error class: unknown class>> , Query, LimitRouter(source)

actual class OrderBy : Query, LimitRouter(source)

Properties

parameters

expect open override var parameters: Parameters?

A copy of the current parameters.

open override var parameters: Parameters?

A copy of the current parameters.

open override var parameters: Parameters?

Functions

addChangeListener

expect open override fun addChangeListener(listener: QueryChangeListener): ListenerToken

Adds a change listener for the changes that occur in the query results.

expect open override fun addChangeListener(context: CoroutineContext, listener: QueryChangeSuspendListener): ListenerToken

Adds a change listener for the changes that occur in the query results with a CoroutineContext that will be used to launch coroutines the listener will be called on. Coroutines will be launched in a CoroutineScope that is canceled when the listener is removed.

expect open override fun addChangeListener(scope: CoroutineScope, listener: QueryChangeSuspendListener)

Adds a change listener for the changes that occur in the query results with a CoroutineScope that will be used to launch coroutines the listener will be called on. The listener is removed when the scope is canceled.

open override fun addChangeListener(listener: QueryChangeListener): ListenerToken

Adds a change listener for the changes that occur in the query results.

open override fun addChangeListener(context: CoroutineContext, listener: QueryChangeSuspendListener): ListenerToken

open override fun addChangeListener(scope: CoroutineScope, listener: QueryChangeSuspendListener)

open override fun addChangeListener(listener: QueryChangeListener): ListenerToken

open override fun addChangeListener(context: CoroutineContext, listener: QueryChangeSuspendListener): ListenerToken

open override fun addChangeListener(scope: CoroutineScope, listener: QueryChangeSuspendListener)

equals

open operator override fun equals(other: Any?): Boolean

execute

expect open override fun execute(): ResultSet

Executes the query returning a result set that enumerates result rows one at a time. You can run the query any number of times, and you can even have multiple ResultSet active at once.

open override fun execute(): ResultSet

Executes the query returning a result set that enumerates result rows one at a time. You can run the query any number of times, and you can even have multiple ResultSet active at once.

open override fun execute(): ResultSet

explain

expect open override fun explain(): String

Returns a string describing the implementation of the compiled query. This is intended to be read by a developer for purposes of optimizing the query, especially to add database indexes. It's not machine-readable and its format may change. As currently implemented, the result is two or more lines separated by newline characters:

open override fun explain(): String

hashCode

open override fun hashCode(): Int

limit

expect open override fun limit(limit: Expression): Limit

Creates and chains a Limit object to limit the number query results.

expect open override fun limit(limit: Expression, offset: Expression?): Limit

Creates and chains a Limit object to skip the returned results for the given offset position and to limit the number of results to not more than the given limit value.

actual open override fun limit(limit: Expression): Limit

Creates and chains a Limit object to limit the number query results.

actual open override fun limit(limit: Expression, offset: Expression?): Limit

Creates and chains a Limit object to skip the returned results for the given offset position and to limit the number of results to not more than the given limit value.

actual open override fun limit(limit: Expression): Limit

actual open override fun limit(limit: Expression, offset: Expression?): Limit

queryChangeFlow

fun Query.queryChangeFlow(coroutineContext: CoroutineContext? = null): Flow<QueryChange>

A Flow of query changes.

removeChangeListener

expect open override fun ~~removeChangeListener~~(token: ListenerToken)

Removes a change listener wih the given listener token.

open override fun ~~removeChangeListener~~(token: ListenerToken)

Removes a change listener wih the given listener token.

open override fun ~~removeChangeListener~~(token: ListenerToken)

toString

open override fun toString(): String