#919 - io.ebean package initial

src/main/java/io/ebean/cache/ServerCacheManager.java

@@ -0,0 +1,47 @@
+package io.ebean.cache;
+
+/**
+ * The cache service for server side caching of beans and query results.
+ */
+public interface ServerCacheManager {
+
+  /**
+   * Return true if the L2 caching is local.
+   * <p>
+   * Local L2 caching means that the cache updates should occur in foreground
+   * rather than background processing.
+   * </p>
+   */
+  boolean isLocalL2Caching();
+
+  /**
+   * Return the cache for mapping natural keys to id values.
+   */
+  ServerCache getNaturalKeyCache(Class<?> beanType);
+
+  /**
+   * Return the cache for beans of a particular type.
+   */
+  ServerCache getBeanCache(Class<?> beanType);
+
+  /**
+   * Return the cache for associated many properties of a bean type.
+   */
+  ServerCache getCollectionIdsCache(Class<?> beanType, String propertyName);
+
+  /**
+   * Return the cache for query results of a particular type of bean.
+   */
+  ServerCache getQueryCache(Class<?> beanType);
+
+  /**
+   * This clears both the bean and query cache for a given type.
+   */
+  void clear(Class<?> beanType);
+
+  /**
+   * Clear all the caches.
+   */
+  void clearAll();
+
+}