Package com.vaadin.flow.signals.operations

Class BulkInsertOperation<T extends Signal<?>>

java.lang.Object

com.vaadin.flow.signals.operations.SignalOperation<Void>

com.vaadin.flow.signals.operations.BulkInsertOperation<T>

Type Parameters:

T - the type of the newly inserted signals

All Implemented Interfaces:

Serializable

public class BulkInsertOperation<T extends Signal<?>>
extends SignalOperation<Void>

An operation that inserts multiple child signals into a list as a single atomic batch. Unlike using individual InsertOperation instances, this operation tracks the entire batch with a single SignalOperation.result() future.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.vaadin.flow.signals.operations.SignalOperation

SignalOperation.Error<T extends @Nullable Object>, SignalOperation.Result<T extends @Nullable Object>, SignalOperation.ResultOrError<T extends @Nullable Object>

Constructor Summary

Constructors

Constructor	Description
BulkInsertOperation(List<T> signals)	Creates a new bulk insert operation with the given list of inserted signal instances.

Method Summary

Modifier and Type	Method	Description
List<T>	signals()	Gets the list of newly inserted signal instances.

Methods inherited from class com.vaadin.flow.signals.operations.SignalOperation

forwardMappedResult, map, result

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

BulkInsertOperation

public BulkInsertOperation(List<T> signals)

Creates a new bulk insert operation with the given list of inserted signal instances.

Parameters:

signals - an unmodifiable list of the newly inserted signal instances, not null

Method Details

signals

public List<T> signals()

Gets the list of newly inserted signal instances. The instances can be used immediately even in cases where the result of the operation is not immediately confirmed.

Returns:

an unmodifiable list of the newly inserted signal instances, not null