Package com.vaadin.signals.impl
package com.vaadin.signals.impl
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ClassDescriptionA signal with a value that is computed based on the value of other signals.Applies a side effect based on signal value changes.MappedModifySignal<P,
C> A writable signal that provides a two-way mapped view of aValueSignalusing in-place modification.MappedWritableSignal<P,C> A writable signal that provides a two-way mapped view of another writable signal.A context for running commands that might be related to each other.The type of a transaction, determining how it handles reads and writes.A listener that is expected to only be invoked the next time some event occurs but not for subsequent events.Tracks signal value read operations while a task is run.Tracks the state of some used value.Receives notifications about signal usage events.