product

oracle_connector.py

@@ -0,0 +1,37 @@
+import oracledb
+from logging_config import get_logger
+
+logger = get_logger(__name__)
+
+class OracleConnector:
+    def __init__(self, config):
+        self.config = config
+        self.pool = None
+
+    def initialize_pool(self):
+        try:
+            self.pool = oracledb.create_pool(
+                user=self.config.db_user,
+                password=self.config.db_password,
+                dsn=self.config.db_dsn,
+                min=1,
+                max=5,
+                increment=1
+            )
+            logger.info("Oracle connection pool initialized")
+        except Exception:
+            logger.error("Failed to initialize Oracle pool", exc_info=True)
+            raise
+
+    def get_connection(self):
+        if not self.pool:
+            self.initialize_pool()
+        return self.pool.acquire()
+
+    def close(self):
+        if self.pool:
+            try:
+                self.pool.close()
+                logger.info("Oracle pool closed")
+            except Exception:
+                logger.error("Error closing pool", exc_info=True)