假設我們已經在 Integration Server 中，在 Public Cache Managers 中建立一個名為 Test 的 Cache Manager，並於 Test 中建立一個名為 hello 的 cache
若我們希望在 Java Service 中，用 webMethods 提供的套件來:
1. 新增資料到 cache
2. 從 cache 中取出資料
3. 移除 cache 中的資料
該如何做?
How-to
以下是 sample code:
// --- <<IS-BEGIN-SHARED-SOURCE-AREA>> --- private static final String cacheManagerName = "Test"; private static final String cacheName = "hello"; public static void addValueToCacheByKey(IData pipeline, String key, Object value) throws ServiceException { IDataCursor cursor = pipeline.getCursor(); IDataUtil.put(cursor, "cacheManagerName", cacheManagerName); IDataUtil.put(cursor, "cacheName", cacheName); IDataUtil.put(cursor, "key", key); IDataUtil.put(cursor, "value", value); try { Service.doInvoke("pub.cache", "put", pipeline); } catch (Exception e) { throw new ServiceException(e); } cursor.destroy(); } public static Object getValueFromCacheByKey(IData pipeline, String key) throws ServiceException { IDataCursor cursor = pipeline.getCursor(); IDataUtil.put(cursor, "cacheManagerName", cacheManagerName); IDataUtil.put(cursor, "cacheName", cacheName); IDataUtil.put(cursor, "key", key); IData data = null; try { data = Service.doInvoke("pub.cache", "get", pipeline); } catch (Exception e) { throw new ServiceException(e); } Object result = IDataUtil.get(data.getCursor(), "value"); cursor.destroy(); return result; } public static void removeCacheByKey(IData pipeline, String key) throws ServiceException { IDataCursor cursor = pipeline.getCursor(); IDataUtil.put(cursor, "cacheManagerName", cacheManagerName); IDataUtil.put(cursor, "cacheName", cacheName); IDataUtil.put(cursor, "key", key); try { Service.doInvoke("pub.cache", "remove", pipeline); } catch (Exception e) { throw new ServiceException(e); } } // --- <<IS-END-SHARED-SOURCE-AREA>> ---
