first commit

2026-01-15 22:38:46 +03:00
commit a70e9b7a79
58 changed files with 3980 additions and 0 deletions
--- a/src/main/java/com/andrewkydev/database/orm/EntityManager.java
+++ b/src/main/java/com/andrewkydev/database/orm/EntityManager.java
@@ -0,0 +1,73 @@
+package com.andrewkydev.database.orm;
+
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+
+public interface EntityManager {
+
+    <T> void insert(T entity);
+
+    <T> void update(T entity);
+
+    <T> void delete(T entity);
+
+    <T> T findById(Class<T> type, Object id);
+
+    <T> List<T> findAll(Class<T> type);
+
+    <T> T findOneWhere(Class<T> type, String where, List<Object> params);
+
+    <T> List<T> findWhere(Class<T> type, String where, List<Object> params);
+
+    <T> long count(Class<T> type);
+
+    <T> long count(Class<T> type, String where, List<Object> params);
+
+    <T> boolean exists(Class<T> type, String where, List<Object> params);
+
+    <T> int deleteWhere(Class<T> type, String where, List<Object> params);
+
+    <T> List<T> findWhere(
+            Class<T> type,
+            String where,
+            List<Object> params,
+            String orderBy,
+            Integer limit,
+            Integer offset
+    );
+
+    <T> CompletableFuture<List<T>> findWhereAsync(
+            Class<T> type,
+            String where,
+            List<Object> params,
+            String orderBy,
+            Integer limit,
+            Integer offset
+    );
+
+    <T> void registerAdapter(Class<T> type, TypeAdapter<T> adapter);
+
+    <T> EntityQuery<T> query(Class<T> type);
+
+    <T> CompletableFuture<Void> insertAsync(T entity);
+
+    <T> CompletableFuture<Void> updateAsync(T entity);
+
+    <T> CompletableFuture<Void> deleteAsync(T entity);
+
+    <T> CompletableFuture<T> findByIdAsync(Class<T> type, Object id);
+
+    <T> CompletableFuture<List<T>> findAllAsync(Class<T> type);
+
+    <T> CompletableFuture<T> findOneWhereAsync(Class<T> type, String where, List<Object> params);
+
+    <T> CompletableFuture<List<T>> findWhereAsync(Class<T> type, String where, List<Object> params);
+
+    <T> CompletableFuture<Long> countAsync(Class<T> type);
+
+    <T> CompletableFuture<Long> countAsync(Class<T> type, String where, List<Object> params);
+
+    <T> CompletableFuture<Boolean> existsAsync(Class<T> type, String where, List<Object> params);
+
+    <T> CompletableFuture<Integer> deleteWhereAsync(Class<T> type, String where, List<Object> params);
+}