Creation of DataNodeBuilder with module name prefix is very slow

- Created a new hazelcast distributed cache for anchor data config use cases.
- Module name prefix is added for root data node only.
- Cached module name prefix by anchor name on demand from database at
  first call.
- Introduced a new cache holder to have module name prefix of diff.
  levels.

Issue-ID: CPS-1326
Change-Id: I9072f5efdeea59843cd827ac556d3c0547a3a0cf
Signed-off-by: sourabh_sourabh <sourabh.sourabh@est.tech>
Signed-off-by: ToineSiebelink <toine.siebelink@est.tech>
Signed-off-by: mpriyank <priyank.maheshwari@est.tech>

1 files changed, 1 insertions, 0 deletions

diff --git a/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java b/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java
index c77daafb3..19d5adef0 100644
--- a/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java
+++ b/cps-service/src/main/java/org/onap/cps/spi/model/DataNode.java
@@ -45,6 +45,7 @@ public class DataNode implements Serializable {
     private String anchorName;
     private ModuleReference moduleReference;
     private String xpath;
+    @Setter(AccessLevel.PUBLIC)
     private String moduleNamePrefix;
     private Map<String, Object> leaves = Collections.emptyMap();
     private Collection<String> xpathsChildren;