From 76c03d2c84a189b900f40cd4844393232b3f6f64 Mon Sep 17 00:00:00 2001
From: donald.g.dunne
Date: Sat, 24 Sep 2016 14:01:01 -0700
Subject: refinement: Add getHisoricalOrNull to ArtifactQuery

---
 .../framework/skynet/core/artifact/search/ArtifactQuery.java   | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/plugins/org.eclipse.osee.framework.skynet.core/src/org/eclipse/osee/framework/skynet/core/artifact/search/ArtifactQuery.java b/plugins/org.eclipse.osee.framework.skynet.core/src/org/eclipse/osee/framework/skynet/core/artifact/search/ArtifactQuery.java
index 713b884df26..1a24a6a28fa 100644
--- a/plugins/org.eclipse.osee.framework.skynet.core/src/org/eclipse/osee/framework/skynet/core/artifact/search/ArtifactQuery.java
+++ b/plugins/org.eclipse.osee.framework.skynet.core/src/org/eclipse/osee/framework/skynet/core/artifact/search/ArtifactQuery.java
@@ -310,6 +310,16 @@ public class ArtifactQuery {
       return new ArtifactQueryBuilder(artifactId, transactionId, allowDeleted, ALL).getOrCheckArtifact(QueryType.GET);
    }
 
+   public static Artifact getHistoricalArtifactFromIdOrNull(int artifactId, TransactionToken transactionId, DeletionFlag allowDeleted) throws OseeCoreException {
+      try {
+         return new ArtifactQueryBuilder(artifactId, transactionId, allowDeleted, ALL).getOrCheckArtifact(
+            QueryType.GET);
+      } catch (ArtifactDoesNotExist ex) {
+         // do nothing
+      }
+      return null;
+   }
+
    public static Artifact getHistoricalArtifactFromId(String guid, TransactionToken transactionId, DeletionFlag allowDeleted) throws OseeCoreException {
       return new ArtifactQueryBuilder(Arrays.asList(guid), transactionId, allowDeleted, ALL).getOrCheckArtifact(
          QueryType.GET);
-- 
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