1 files changed, 77 insertions, 0 deletions
diff --git a/dblib/common/src/main/java/org/apache/tomcat/jdbc/pool/interceptor/QueryTimeoutInterceptor.java b/dblib/common/src/main/java/org/apache/tomcat/jdbc/pool/interceptor/QueryTimeoutInterceptor.java
new file mode 100644
index 0000000..7aec0b4
--- /dev/null
+++ b/dblib/common/src/main/java/org/apache/tomcat/jdbc/pool/interceptor/QueryTimeoutInterceptor.java
@@ -0,0 +1,77 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * openecomp
+ * ================================================================================
+ * Copyright (C) 2016 - 2017 AT&T
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+/*
+ *  Licensed to the Apache Software Foundation (ASF) under one or more
+ *  contributor license agreements.  See the NOTICE file distributed with
+ *  this work for additional information regarding copyright ownership.
+ *  The ASF licenses this file to You under the Apache License, Version 2.0
+ *  (the "License"); you may not use this file except in compliance with
+ *  the License.  You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+
+package org.apache.tomcat.jdbc.pool.interceptor;
+
+import java.lang.reflect.Method;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.Map;
+
+import org.apache.juli.logging.Log;
+import org.apache.juli.logging.LogFactory;
+import org.apache.tomcat.jdbc.pool.PoolProperties.InterceptorProperty;
+
+public class QueryTimeoutInterceptor extends AbstractCreateStatementInterceptor {
+    private static Log log = LogFactory.getLog(QueryTimeoutInterceptor.class);
+    int timeout = 1;
+
+    @Override
+    public void setProperties(Map<String,InterceptorProperty> properties) {
+        super.setProperties(properties);
+        InterceptorProperty p = properties.get("queryTimeout");
+        if (p!=null) timeout = p.getValueAsInt(timeout);
+    }
+
+    @Override
+    public Object createStatement(Object proxy, Method method, Object[] args, Object statement, long time) {
+        if (statement instanceof Statement && timeout > 0) {
+            Statement s = (Statement)statement;
+            try {
+                s.setQueryTimeout(timeout);
+            }catch (SQLException x) {
+                log.warn("[QueryTimeoutInterceptor] Unable to set query timeout:"+x.getMessage(),x);
+            }
+        }
+        return statement;
+    }
+
+    @Override
+    public void closeInvoked() {
+    }
+
+}