refs #200: Create accouting-lib library

https://support.d4science.org/issues/200
Implementing library

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/accounting/accounting-lib@115289 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/accounting/datamodel/RawUsageRecord.java

@@ -494,11 +494,14 @@ public abstract class RawUsageRecord implements UsageRecord, Serializable {
 		List<FieldAction> fieldValidators = validation.get(key);
 		if(fieldValidators!=null){
 			for(FieldAction fieldValidator : fieldValidators){
+				if(aggregatedFields.contains(key)){
+					// TODO
+				}
+				if(computedFields.contains(key)){
+					logger.debug("{} is a computed field. To be calculated all the required fields to calcutalate it MUST be set. "
+							+ "In any case the provided value is ignored.");
+				}
 				checkedValue = fieldValidator.validate(key, checkedValue, this);
-				/*
-				 * Check here if the key is for a ComputedField or for an 
-				 * AggregatedField
-				 */
 			}
 		}
 		return checkedValue;

src/main/java/org/gcube/accounting/datamodel/implementations/JobUsageRecord.java

@@ -23,13 +23,17 @@ import org.gcube.accounting.datamodel.validations.annotations.NotEmpty;
 import org.gcube.accounting.datamodel.validations.annotations.ValidInteger;
 import org.gcube.accounting.datamodel.validations.annotations.ValidLong;
 import org.gcube.accounting.exception.InvalidValueException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
  * @author Luca Frosini (ISTI - CNR) http://www.lucafrosini.com/
  *
  */
 public class JobUsageRecord extends RawUsageRecord implements SingleUsageRecord {
-
+	
+	private static Logger logger = LoggerFactory.getLogger(JobUsageRecord.class);
+	
 	/**
 	 * Generated Serial Version UID
 	 */
@@ -67,14 +71,11 @@ public class JobUsageRecord extends RawUsageRecord implements SingleUsageRecord
 			try {
 				long wallDuration = calculateWallDuration();
 				if(key.compareTo(WALL_DURATION)==0){
+					logger.warn("{} is automatically computed using {} and {}. This invocation has the only effect of recalculating the value. Any provided value is ignored.", 
+							WALL_DURATION, JOB_START_TIME, JOB_END_TIME);
 					value = wallDuration;
 				}
-			}catch(InvalidValueException e){
-				if(key.compareTo(WALL_DURATION)==0){
-					throw new InvalidValueException(String.format("Unable to set %s. %s and %s MUST be set before.", WALL_DURATION, 
-							JOB_START_TIME, JOB_END_TIME));
-				}
-			}
+			}catch(InvalidValueException e){ }
 			return value;
 		}
 	}

src/main/java/org/gcube/accounting/datamodel/implementations/aggregated/JobUsageRecord.java

@@ -36,7 +36,7 @@ public class JobUsageRecord extends org.gcube.accounting.datamodel.implementatio
 	 */
 	@Override
 	public List<JobUsageRecord> aggregate(List<JobUsageRecord> records) {
-		// TODO implements
+		// TODO
 		throw new UnsupportedOperationException();
 	}
 	

src/main/java/org/gcube/accounting/datamodel/implementations/aggregated/PortletUsageRecord.java

@@ -37,7 +37,7 @@ public class PortletUsageRecord extends org.gcube.accounting.datamodel.implement
 	 */
 	@Override
 	public List<PortletUsageRecord> aggregate(List<PortletUsageRecord> records) {
-		// TODO implements
+		// TODO
 		throw new UnsupportedOperationException();
 	}
 	

src/main/java/org/gcube/accounting/datamodel/implementations/aggregated/ServiceUsageRecord.java

@@ -59,7 +59,7 @@ public class ServiceUsageRecord extends org.gcube.accounting.datamodel.implement
 	 */
 	@Override
 	public List<ServiceUsageRecord> aggregate(List<ServiceUsageRecord> records) {
-		// TODO implements
+		// TODO
 		throw new UnsupportedOperationException();
 	}
 }

src/main/java/org/gcube/accounting/datamodel/implementations/aggregated/StorageUsageUsageRecord.java

@@ -36,7 +36,7 @@ public class StorageUsageUsageRecord extends org.gcube.accounting.datamodel.impl
 	 */
 	@Override
 	public List<StorageUsageUsageRecord> aggregate(List<StorageUsageUsageRecord> records) {
-		// TODO implements
+		// TODO
 		throw new UnsupportedOperationException();
 	}
 }

src/main/java/org/gcube/accounting/persistence/CouchDBPersistence.java

@@ -79,8 +79,7 @@ public class CouchDBPersistence  extends Persistence {
 		HttpClient httpClient = initHttpClient(host, port, username, password);
 		couchDbInstance = new StdCouchDbInstance(httpClient);
 		couchDbConnector = new StdCouchDbConnector(dbName, couchDbInstance);
-		// TODO remove this
-		couchDbConnector.createDatabaseIfNotExists();
+		couchDbConnector.createDatabaseIfNotExists(); // TODO remove this
 	}
 	
 	protected void createItem(JsonNode node, String id) throws Exception {