do not attempt to commit empty transactions

do not attempt to commit empty transactions

Change-Id: I0db4f87449e7362dbbc2dc6ccfffca9f75c077eb
Issue-ID: SO-1569
Signed-off-by: Benjamin, Max (mb388a) <mb388a@us.att.com>

3 files changed, 21 insertions, 19 deletions

diff --git a/common/src/main/java/org/onap/so/client/aai/AAISingleTransactionClient.java b/common/src/main/java/org/onap/so/client/aai/AAISingleTransactionClient.java
index ee15e10e01..fecbf59c36 100644
--- a/common/src/main/java/org/onap/so/client/aai/AAISingleTransactionClient.java
+++ b/common/src/main/java/org/onap/so/client/aai/AAISingleTransactionClient.java
@@ -60,16 +60,18 @@ public class AAISingleTransactionClient extends GraphInventoryTransactionClient<
 	 */
 	@Override
 	public void execute() throws BulkProcessFailed {
-		RestClient client = aaiClient.createClient(AAIUriFactory.createResourceUri(AAIObjectType.SINGLE_TRANSACTION));
 		try {
-			SingleTransactionResponse response = client.post(this.request, SingleTransactionResponse.class);
-			if (response != null) {
-				final Optional<String> errorMessage = this.locateErrorMessages(response);
-				if (errorMessage.isPresent()) {
-					throw new BulkProcessFailed("One or more transactions failed in A&AI. Check logs for payloads.\nMessages:\n" + errorMessage.get());
+			if (!this.request.getOperations().isEmpty()) {
+				RestClient client = aaiClient.createClient(AAIUriFactory.createResourceUri(AAIObjectType.SINGLE_TRANSACTION));
+				SingleTransactionResponse response = client.post(this.request, SingleTransactionResponse.class);
+				if (response != null) {
+					final Optional<String> errorMessage = this.locateErrorMessages(response);
+					if (errorMessage.isPresent()) {
+						throw new BulkProcessFailed("One or more transactions failed in A&AI. Check logs for payloads.\nMessages:\n" + errorMessage.get());
+					}
+				} else {
+					throw new BulkProcessFailed("Transactions acccepted by A&AI, but there was no response. Unsure of result.");
 				}
-			} else {
-				throw new BulkProcessFailed("Transactions acccepted by A&AI, but there was no response. Unsure of result.");
 			}
 		} finally {
 			this.request.getOperations().clear();
diff --git a/common/src/main/java/org/onap/so/client/aai/AAITransactionalClient.java b/common/src/main/java/org/onap/so/client/aai/AAITransactionalClient.java
index 474ae89ff9..9fb6cd7706 100644
--- a/common/src/main/java/org/onap/so/client/aai/AAITransactionalClient.java
+++ b/common/src/main/java/org/onap/so/client/aai/AAITransactionalClient.java
@@ -82,16 +82,18 @@ public class AAITransactionalClient extends GraphInventoryTransactionClient<AAIT
 	 */
 	@Override
 	public void execute() throws BulkProcessFailed {
-		RestClient client = aaiClient.createClient(AAIUriFactory.createResourceUri(AAIObjectType.BULK_PROCESS));
 		try {
-			Response response = client.put(this.transactions);
-			if (response.hasEntity()) {
-				final Optional<String> errorMessage = this.locateErrorMessages(response.readEntity(String.class));
-				if (errorMessage.isPresent()) {
-					throw new BulkProcessFailed("One or more transactions failed in A&AI. Check logs for payloads.\nMessages:\n" + errorMessage.get());
+			if (!this.transactions.getTransactions().isEmpty()) {
+				RestClient client = aaiClient.createClient(AAIUriFactory.createResourceUri(AAIObjectType.BULK_PROCESS));
+				Response response = client.put(this.transactions);
+				if (response.hasEntity()) {
+					final Optional<String> errorMessage = this.locateErrorMessages(response.readEntity(String.class));
+					if (errorMessage.isPresent()) {
+						throw new BulkProcessFailed("One or more transactions failed in A&AI. Check logs for payloads.\nMessages:\n" + errorMessage.get());
+					}
+				} else {
+					throw new BulkProcessFailed("Transactions acccepted by A&AI, but there was no response. Unsure of result.");
 				}
-			} else {
-				throw new BulkProcessFailed("Transactions acccepted by A&AI, but there was no response. Unsure of result.");
 			}
 		} finally {
 			this.transactions.getTransactions().clear();
diff --git a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryTransactionClient.java b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryTransactionClient.java
index 8d1a945c1b..4c228b2ea3 100644
--- a/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryTransactionClient.java
+++ b/common/src/main/java/org/onap/so/client/graphinventory/GraphInventoryTransactionClient.java
@@ -84,10 +84,8 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv
 		if(!this.exists(uri)){
 			if (obj.isPresent()) {
 				this.create(uri, obj.get());
-				incrementActionAmount();
 			} else {
 				this.createEmpty(uri);
-				incrementActionAmount();
 			}
 			
 		}
@@ -194,7 +192,7 @@ public abstract class GraphInventoryTransactionClient<Self, Uri extends GraphInv
 	protected abstract boolean exists(Uri uri);
 	
 	protected abstract String getGraphDBName();
-
+	
 	/**
 	 * @param obj - can be any object which will marshal into a valid A&AI payload
 	 * @param uri