com.vaadin.signals.impl

Package com.vaadin.signals.impl

package com.vaadin.signals.impl
  • Class
    Description

    A signal tree that submits commands to an event log and asynchronously waits for external confirmation before completing handling of the command.

    The result of applying a signal command against a tree revision.

    An accepted command.

    A data node update in an accepted command result.

    A rejected command, together with the reason for the rejection.

    A list of signal commands together with their result handlers.

    A signal with a value that is computed based on the value of other signals.

    Applies a side effect based on signal value changes.

    A tree revision that can be mutated by applying signal commands.

    Provides thread-safe access to a tree of signal nodes and a way of listening for changes to those nodes.

    Collection of callbacks representing the possible stages when committing a transaction.

    The tree type, used to determine how different tree instances can be combined in a transaction.

    An immutable tree revision.

    A conventional read-write transaction that stages commands to be submitted as a single commit.

    A signal tree that immediately confirms commands without waiting for an external system to determine command ordering.

    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.

    A revision of a signal tree.

    Tracks signal value read operations while a task is run.

    Tracks the state of some used value.