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    * Me seguir para saber quando um novo projeto Open Source for criado.

---

  @VisibleForTesting final Object target;

  /** Subscriber method. */
  private final Method method;

  /** Executor to use for dispatching events to this subscriber. */
  private final Executor executor;

  private Subscriber(EventBus bus, Object target, Method method) {
    this.bus = bus;
    this.target = checkNotNull(target);
    this.method = method;
    method.setAccessible(true);

	notificationEventsErrorsTotalMD     = NewCounterMD(notificationEventsErrorsTotal, "Events that were failed to be sent to the targets")
	notificationEventsSentTotalMD       = NewCounterMD(notificationEventsSentTotal, "Total number of events sent to the targets")

        this.path = value;
    }

    public String getTarget() {
        checkSpecifiedProperty("target");
        return convertEmptyToNull(target);
    }

    public void setTarget(String value) {
        registerModifiedProperty("target");
        this.target = value;
    }

    public String getThumbnailId() {
        checkSpecifiedProperty("thumbnailId");

        target.setGroupId( "TARGET" );
        modelMerger.merge( target, source, false, null );
        assertThat( target.getGroupId(), is( "TARGET" ) );
    }

    @Test
    public void mergeInceptionYear()
    {
        Model target = new Model();
        target.setInceptionYear( "TARGET" );

        Model source = new Model();
        source.setInceptionYear( "SOURCE" );

/// tip

Pydantic, ❔ ⚫️❔ 🏋️ 🌐 💽 🔬 &amp; 🛠️ FastAPI, ✔️ 🎁 🎭 🕐❔ 👆 ⚙️ `Optional` ⚖️ `Union[Something, None]` 🍵 🔢 💲, 👆 💪 ✍ 🌅 🔃 ⚫️ Pydantic 🩺 🔃 <a href="https://docs.pydantic.dev/latest/concepts/models/#required-optional-fields" class="external-link" target="_blank">✔ 📦 🏑</a>.

///

### ⚙️ Pydantic `Required` ↩️ ❕ (`...`)

🚥 👆 💭 😬 ⚙️ `...`, 👆 💪 🗄 &amp; ⚙️ `Required` ⚪️➡️ Pydantic:

```Python hl_lines="2  8"

---

## **Typer**, CLI এর জন্য FastAPI

---

### 设置 OpenSearch 插件

运行 antrun:run 将插件下载到插件目录：

    $ mvn antrun:run

### 运行 Fess

在您的 IDE 上运行或调试 `org.codelibs.fess.FessBoot`，然后访问 http://localhost:8080/

### 构建包

运行 `package` 目标，然后在 target/releases 中创建发布文件。

    $ mvn package
    $ mvn rpm:rpm   # .rpm 包
    $ mvn jdeb:jdeb # .deb 包

### 生成源代码

    $ mvn dbflute:download # （仅运行一次）
    $ mvn dbflute:freegen
    $ mvn license:format