Add NotNull and Argument check during object build for LISP object
Also correct IP enumeration type into IP4.
Change-Id: Id970ee608c885826cfd2de7b5448b2bc451e079f
diff --git a/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispSegmentLcafAddress.java b/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispSegmentLcafAddress.java
index c6a84cc..0004965 100644
--- a/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispSegmentLcafAddress.java
+++ b/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/types/LispSegmentLcafAddress.java
@@ -23,6 +23,7 @@
import java.util.Objects;
import static com.google.common.base.MoreObjects.toStringHelper;
+import static com.google.common.base.Preconditions.checkNotNull;
/**
* Instance ID type LCAF address class.
@@ -181,6 +182,9 @@
* @return LispSegmentLcafAddress instance
*/
public LispSegmentLcafAddress build() {
+
+ checkNotNull(address, "Must specify an address");
+
return new LispSegmentLcafAddress(reserved1, idMaskLength, flag,
length, instanceId, address);
}