1 files changed, 32 insertions, 0 deletions
diff --git a/sdc-workflow-designer-be/src/main/java/org/onap/sdc/workflow/services/exceptions/VersionStateModificationMissingArtifactException.java b/sdc-workflow-designer-be/src/main/java/org/onap/sdc/workflow/services/exceptions/VersionStateModificationMissingArtifactException.java
new file mode 100644
index 00000000..abda1caf
--- /dev/null
+++ b/sdc-workflow-designer-be/src/main/java/org/onap/sdc/workflow/services/exceptions/VersionStateModificationMissingArtifactException.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * 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.
+ */
+
+package org.onap.sdc.workflow.services.exceptions;
+
+import org.onap.sdc.workflow.services.types.WorkflowVersionState;
+
+public class VersionStateModificationMissingArtifactException extends RuntimeException {
+
+    public static final String WORKFLOW_MODIFICATION_STATE_MISSING_ARTIFACT_TEMPLATE =
+            "Workflow %s, version %s: state can not be changed from %s to %s. Missing artifact";
+
+    public VersionStateModificationMissingArtifactException(String workflowId, String versionId,
+                                                            WorkflowVersionState sourceState,
+                                                            WorkflowVersionState targetState) {
+        super(String.format(WORKFLOW_MODIFICATION_STATE_MISSING_ARTIFACT_TEMPLATE, workflowId, versionId,
+                sourceState.name(), targetState.name()));
+    }
+}