[POLICY-30] remove problematic layers

add configurability through telemetry API

Change-Id: I77ebde12a417d421b98646c32dc74824f4494c2e
Signed-off-by: Jorge Hernandez <jh1730@att.com>

4 files changed, 22 insertions, 78 deletions

diff --git a/policy-core/pom.xml b/policy-core/pom.xml
index 4d504a69..22ce98ea 100644
--- a/policy-core/pom.xml
+++ b/policy-core/pom.xml
@@ -58,17 +58,6 @@
        <artifactId>policy-utils</artifactId>
        <version>${project.version}</version>  
      </dependency>
-     <dependency>
-      <groupId>org.openecomp.policy.common</groupId>
-      <artifactId>ECOMP-Logging</artifactId>
-      <version>${common-modules.version}</version>  
-    </dependency>
-    <dependency>
-      <groupId>org.mariadb.jdbc</groupId>
-      <artifactId>mariadb-java-client</artifactId>
-      <version>1.2.3</version>
-      <scope>runtime</scope>
-    </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
diff --git a/policy-core/src/main/java/org/openecomp/policy/drools/core/PolicyContainer.java b/policy-core/src/main/java/org/openecomp/policy/drools/core/PolicyContainer.java
index 26a80558..1b7941db 100644
--- a/policy-core/src/main/java/org/openecomp/policy/drools/core/PolicyContainer.java
+++ b/policy-core/src/main/java/org/openecomp/policy/drools/core/PolicyContainer.java
@@ -20,12 +20,10 @@
 
 package org.openecomp.policy.drools.core;
 
-import java.io.IOException;
 import java.util.Collection;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.List;
-import java.util.Properties;
 import java.util.concurrent.ConcurrentHashMap;
 
 import org.kie.api.KieBase;
@@ -36,12 +34,9 @@ import org.kie.api.builder.ReleaseId;
 import org.kie.api.builder.Results;
 import org.kie.api.runtime.KieContainer;
 import org.kie.api.runtime.KieSession;
-import org.openecomp.policy.common.logging.eelf.MessageCodes;
-import org.openecomp.policy.common.logging.eelf.PolicyLogger;
-import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
-import org.openecomp.policy.common.logging.flexlogger.Logger;
-import org.openecomp.policy.common.logging.flexlogger.PropertyUtil;
 import org.openecomp.policy.drools.properties.Startable;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * This class is a wrapper around 'KieContainer', which adds the ability
@@ -50,7 +45,7 @@ import org.openecomp.policy.drools.properties.Startable;
 public class PolicyContainer implements Startable
 {
 	// get an instance of logger 
-  private static Logger  logger = FlexLogger.getLogger(PolicyContainer.class);	
+  private static Logger logger = LoggerFactory.getLogger(PolicyContainer.class);	
   // 'KieServices' singleton
   static private KieServices kieServices = KieServices.Factory.get();
 
@@ -80,9 +75,6 @@ public class PolicyContainer implements Startable
   // (it can block for a long time)
   private boolean scannerStarted = false;
 
-  // Used to set relative pathing to config files for unit test environment
-  public static boolean isUnitTesting = false;
-
   /**
    * uses 'groupId', 'artifactId' and 'version', and fetches the associated
    * artifact and remaining dependencies from the Maven repository to create
@@ -528,7 +520,7 @@ public class PolicyContainer implements Startable
 		catch (Exception e)
 		  {
 			// sometimes the scanner initialization fails for some reason
-			logger.error(MessageCodes.EXCEPTION_ERROR, e, "main", "startServer");
+			logger.error("startScanner error", e);
 		  }
 	  }
   }
@@ -752,10 +744,7 @@ public class PolicyContainer implements Startable
 		  }
 		catch (Exception e)
 		  {
-			e.printStackTrace();
-			logger.error(MessageCodes.EXCEPTION_ERROR, e,
-							   "activate",
-							   "PolicyContainer.start()");
+			logger.error("PolicyContainer.start() error in activate", e);
 		  }
 	  }
   }
@@ -774,10 +763,7 @@ public class PolicyContainer implements Startable
 		  }
 		catch (Exception e)
 		  {
-			e.printStackTrace();
-			logger.error(MessageCodes.EXCEPTION_ERROR, e,
-							   "deactivate",
-							   "PolicyContainer.stop()");
+			logger.error("PolicyContainer.start() error in deactivate", e);
 		  }
 	  }
   }
@@ -796,23 +782,8 @@ public class PolicyContainer implements Startable
    */
   public static void globalInit(String args[])
   {
-	  
-	/*
-	 * When JUnit testing, working directory should be
-	 * "../policy-management". In test environment, command line argument
-	 * should specify the relative path from this directory to the config
-	 * directory ("src/test/server/config")
-	 */
 	String configDir = "config";
-	if (isUnitTesting) {
-		configDir = "src/test/server/config";
-	} 
-	System.out.println("PolicyContainer.main: configDir=" + configDir);
-	
-	logger.info("Calling initlogger");
-	
-	initlogger(configDir);
-	logger.info("initlogger returned");
+	logger.info("PolicyContainer.main: configDir=" + configDir);
 
 	// invoke 'globalInit' on all of the features
 	for (PolicySessionFeatureAPI feature :
@@ -829,25 +800,6 @@ public class PolicyContainer implements Startable
 		  }
 	  }
   }
-
-  /**
-   * Read in the logger properties
-   */
-  private static void initlogger(String configDir){
-		try {
-			Properties properties =
-					  PropertyUtil.getProperties(configDir + "/policyLogger.properties");			
-			try {
-				
-				PolicyLogger.init(properties);
-				
-			} catch (Exception e) {
-				logger.error(MessageCodes.MISS_PROPERTY_ERROR, e, "initlogger");
-			}
-		} catch (IOException e1) {
-			logger.error(MessageCodes.MISS_PROPERTY_ERROR, e1, "initlogger");
-		}
-  }
 	
   /**
    * Fetch the adjunct object associated with a given feature
diff --git a/policy-core/src/main/java/org/openecomp/policy/drools/core/PolicySession.java b/policy-core/src/main/java/org/openecomp/policy/drools/core/PolicySession.java
index 4d717f5d..ebfcb025 100644
--- a/policy-core/src/main/java/org/openecomp/policy/drools/core/PolicySession.java
+++ b/policy-core/src/main/java/org/openecomp/policy/drools/core/PolicySession.java
@@ -36,10 +36,10 @@ import org.kie.api.event.rule.RuleFlowGroupActivatedEvent;
 import org.kie.api.event.rule.RuleFlowGroupDeactivatedEvent;
 import org.kie.api.event.rule.RuleRuntimeEventListener;
 import org.kie.api.runtime.KieSession;
-import org.openecomp.policy.common.logging.eelf.MessageCodes;
-import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
-import org.openecomp.policy.common.logging.flexlogger.Logger;
 import org.openecomp.policy.drools.core.jmx.PdpJmx;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 
 /**
  * This class is a wrapper around 'KieSession', which adds the following:
@@ -52,7 +52,7 @@ public class PolicySession
   implements AgendaEventListener, RuleRuntimeEventListener
 {
 	// get an instance of logger 
-  private static Logger  logger = FlexLogger.getLogger(PolicySession.class);		
+  private static Logger  logger = LoggerFactory.getLogger(PolicySession.class);		
   // name of the 'PolicySession' and associated 'KieSession'
   private String name;
 
@@ -526,7 +526,7 @@ public class PolicySession
 		}
 	  catch (Exception e)
 		{
-		  logger.error(MessageCodes.EXCEPTION_ERROR, e, "stopThread", "thread.join");
+		  logger.error("stopThread in thread.join error");
 		}
 	}
 
@@ -567,7 +567,7 @@ public class PolicySession
 			}
 		  catch (Throwable e)
 			{
-			  logger.error(MessageCodes.EXCEPTION_ERROR, e, "startThread", "kieSession.fireUntilHalt");						
+			  logger.error("startThread error in kieSession.fireUntilHalt", e);						
 			}
 		}
 	  logger.info("fireUntilHalt() returned");
diff --git a/policy-core/src/main/java/org/openecomp/policy/drools/core/jmx/PdpJmxListener.java b/policy-core/src/main/java/org/openecomp/policy/drools/core/jmx/PdpJmxListener.java
index 4b48da07..87354bf4 100644
--- a/policy-core/src/main/java/org/openecomp/policy/drools/core/jmx/PdpJmxListener.java
+++ b/policy-core/src/main/java/org/openecomp/policy/drools/core/jmx/PdpJmxListener.java
@@ -30,13 +30,12 @@ import javax.management.MalformedObjectNameException;
 import javax.management.NotCompliantMBeanException;
 import javax.management.ObjectName;
 
-import org.openecomp.policy.common.logging.flexlogger.FlexLogger;
-import org.openecomp.policy.common.logging.flexlogger.Logger;
-import org.openecomp.policy.common.logging.eelf.MessageCodes;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class PdpJmxListener {
 
-	public static final Logger logger = FlexLogger.getLogger(PdpJmxListener.class);
+	public static final Logger logger = LoggerFactory.getLogger(PdpJmxListener.class);
 	
 	public static void stop() {
 		final MBeanServer server = ManagementFactory.getPlatformMBeanServer();
@@ -44,7 +43,9 @@ public class PdpJmxListener {
 			server.unregisterMBean(new ObjectName("PolicyEngine:type=PdpJmx"));
 		} catch (MBeanRegistrationException | InstanceNotFoundException
 				| MalformedObjectNameException e) {
-			logger.error(MessageCodes.EXCEPTION_ERROR, e, "PdpJmxListener.stop()", "Could not unregister PolicyEngine:type=PdpJmx MBean with the MBean server");
+			logger.error("PdpJmxListener.stop(): " + 
+				         "Could not unregister PolicyEngine:type=PdpJmx MBean " +
+					     "with the MBean server", e);
 		}
 		
 	}
@@ -56,7 +57,9 @@ public class PdpJmxListener {
 			server.registerMBean(PdpJmx.getInstance(), new ObjectName("PolicyEngine:type=PdpJmx"));
 		} catch (InstanceAlreadyExistsException | MBeanRegistrationException
 				| NotCompliantMBeanException | MalformedObjectNameException e) {
-			logger.error(MessageCodes.EXCEPTION_ERROR, e, "PdpJmxListener.start()", "Could not register PolicyEngine:type=PdpJmx MBean with the MBean server");
+			logger.error("PdpJmxListener.start(): " + 
+			             "Could not unregister PolicyEngine:type=PdpJmx MBean " +
+				         "with the MBean server", e);
 		}
 		
 	}