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-rw-r--r--bpmn/MSOCoreBPMN/src/main/java/org/onap/so/bpmn/core/UrnPropertiesReader.java4
1 files changed, 4 insertions, 0 deletions
diff --git a/bpmn/MSOCoreBPMN/src/main/java/org/onap/so/bpmn/core/UrnPropertiesReader.java b/bpmn/MSOCoreBPMN/src/main/java/org/onap/so/bpmn/core/UrnPropertiesReader.java
index 968c8c1590..750cd241e8 100644
--- a/bpmn/MSOCoreBPMN/src/main/java/org/onap/so/bpmn/core/UrnPropertiesReader.java
+++ b/bpmn/MSOCoreBPMN/src/main/java/org/onap/so/bpmn/core/UrnPropertiesReader.java
@@ -69,6 +69,10 @@ public class UrnPropertiesReader {
return variableValue;
}
+ public static String getVariable(String variableName, DelegateExecution execution, String defaultValue) {
+ return Optional.ofNullable(getVariable(variableName, execution)).orElse(defaultValue);
+ }
+
/**
* Return the URN property value from the environment object
* @param variableName URN property name