アクションから値を返す
CommandPkg で以下のプロパティを設定し、変数にアクションの出力を保存できます。
アクションの戻り値
- [return_type]
アクションの戻り値を定義します。通常は、エントリ メソッドの戻り値の型と一致します。
- [return_required]
値が true に設定されている場合、戻り値が必要です。
- [return_label]
変数値の UI ラベルの説明。
例: sourceString を大文字に変換し、その結果を returnTo に割り当てます
//BotCommand makes a class eligible for being considered as an action.
@BotCommand
//CommandPks adds required information to be displayable on the UI.
@CommandPkg(
//Unique name inside a package and label to display.
name = "uppercase", label = "[[Uppercase.label]]",
node_label = "[[Uppercase.node_label]]", description = "[[Uppercase.description]]", icon = "pkg.svg",
//Return type information. return_type ensures only the right kind of variable is provided on the UI.
return_label = "[[Uppercase.return_label]]", return_type = STRING, return_required = true)
public class Uppercase {
//Messages read from a fully qualified property file name and provides i18n capability.
private static final Messages MESSAGES = MessagesFactory
.getMessages("com.automationanywhere.botcommand.samples.messages");
//Identify the entry point for the action. Returns a Value <String> because the return type is String.
@Execute
public Value<String> action(
//Idx 1 would be displayed first, with a text box for entering the value.
@Idx(index = "1", type = TEXT)
//UI labels.
@Pkg(label = "[[Uppercase.sourceString.label]]")
//Ensure that a validation error is thrown when the value is null.
@NotEmpty
String sourceString,