io.spine.core

Class Commands

java.lang.Object

io.spine.core.Commands

@SPI
public final class Commands
extends java.lang.Object

Client-side utilities for working with commands.

Method Summary

Modifier and Type	Method and Description
static io.spine.base.CommandMessage	ensureMessage(com.google.protobuf.Message commandOrMessage) Extracts a command message if the passed instance is a Command object or Any, otherwise returns the passed message.
static io.spine.string.Stringifier<io.spine.core.CommandId>	idStringifier() Obtains stringifier for command IDs.
static void	sort(java.util.List<io.spine.core.Command> commands) Sorts the command given command request list by command timestamp value.

Methods inherited from class java.lang.Object

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

Method Detail

ensureMessage

public static io.spine.base.CommandMessage ensureMessage(com.google.protobuf.Message commandOrMessage)

Extracts a command message if the passed instance is a Command object or Any, otherwise returns the passed message.

sort

public static void sort(java.util.List<io.spine.core.Command> commands)

Sorts the command given command request list by command timestamp value.

Parameters:

commands - the command list to sort

idStringifier

public static io.spine.string.Stringifier<io.spine.core.CommandId> idStringifier()

Obtains stringifier for command IDs.