*
 * @since 4.0.0
 */
@Experimental
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
@Inherited
public @interface Execute {
    /**
     * Lifecycle phase to fork. Note that specifying a phase overrides specifying a goal.
     * @return the phase
     */
    @Nonnull
    String phase() default "";

    /**

    }

    // Test execute() method with successful processing
    public void test_execute_success() {
        String result = updateLabelJob.execute();
        assertNotNull(result);
        assertTrue(result.contains("3 docs")); // 3 documents processed
        assertFalse(result.contains("exception"));
    }

    // Test execute() method with query builder

        corsHandlerFactory.add(specificOrigin, specificHandler);
        corsHandlerFactory.add("*", wildcardHandler);

        // Execute & Verify - specific origin should return specific handler
        assertEquals(specificHandler, corsHandlerFactory.get(specificOrigin));

        // Execute & Verify - unknown origin should return wildcard handler
        assertEquals(wildcardHandler, corsHandlerFactory.get("https://unknown.com"));
    }

        Object result = jobExecutor.execute("javascript", "console.log('test')");
        assertEquals("Executed: javascript console.log('test')", result);

        result = jobExecutor.execute("python", "print('test')");
        assertEquals("Executed: python print('test')", result);

        result = jobExecutor.execute("groovy", "println 'test'");
        assertEquals("Executed: groovy println 'test'", result);
    }

 * that every {@code Runnable} that is {@linkplain #add added} will be executed after {@link
 * #execute()} is called. Any {@code Runnable} added after the call to {@code execute} is still
 * guaranteed to execute. There is no guarantee, however, that listeners will be executed in the
 * order that they are added.
 *

{"index":{"_index":"fess_config.scheduled_job","_id":"log_purger"}}

            runCalled.getAndIncrement();
          }
        },
        directExecutor());
    Runnable execute =
        new Runnable() {
          @Override
          public void run() {
            list.execute();
          }
        };
    Thread thread1 = new Thread(execute);
    Thread thread2 = new Thread(execute);
    thread1.start();
    thread2.start();
    assertEquals(0, runCalled.get());

 * that every {@code Runnable} that is {@linkplain #add added} will be executed after {@link
 * #execute()} is called. Any {@code Runnable} added after the call to {@code execute} is still
 * guaranteed to execute. There is no guarantee, however, that listeners will be executed in the
 * order that they are added.
 *

    }

    // Test execute with successful purge (single file deleted)
    public void test_execute_singleFileDeleted() {
        thumbnailManager.setPurgeCallCount(1);

        String result = purgeThumbnailJob.execute();

        assertEquals("Deleted 1 thumbnail files.", result);
    }

    // Test execute with successful purge (multiple files deleted)
    public void test_execute_multipleFilesDeleted() {

            runCalled.getAndIncrement();
          }
        },
        directExecutor());
    Runnable execute =
        new Runnable() {
          @Override
          public void run() {
            list.execute();
          }
        };
    Thread thread1 = new Thread(execute);
    Thread thread2 = new Thread(execute);
    thread1.start();
    thread2.start();
    assertEquals(0, runCalled.get());