BUG-4638: create a dedicated exception for range/length validation

[yangtools.git] / yang / yang-model-util / src / main / java / org / opendaylight / yangtools / yang / model / util / type / LengthRestrictedTypeBuilder.java

diff --git a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/LengthRestrictedTypeBuilder.java b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/LengthRestrictedTypeBuilder.java
index 127457c65baad927dfadb0cbde3980cb3b589ca9..fe217561b1c8df84d1a585cf1da01c0338ddab02 100644 (file)
--- a/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/LengthRestrictedTypeBuilder.java
+++ b/yang/yang-model-util/src/main/java/org/opendaylight/yangtools/yang/model/util/type/LengthRestrictedTypeBuilder.java
@@ -153,8 +153,10 @@ public abstract class LengthRestrictedTypeBuilder<T extends TypeDefinition<T>> e
 
         // Now verify if new ranges are strict subset of base ranges
         for (LengthConstraint c : typedLengths) {
-            Preconditions.checkArgument(lengthCovered(baseLengths, c),
-                "Range constraint %s is not a subset of parent constraints %s", c, baseLengths);
+            if (!lengthCovered(baseLengths, c)) {
+                throw new InvalidLengthConstraintException(c, "Length constraint %s is not a subset of parent constraints %s",
+                c, baseLengths);
+            }
         }
 
         return buildType(typedLengths);