Fixup SchemaNodeIdentifier design

[yangtools.git] / yang / yang-parser-rfc7950 / src / main / java / org / opendaylight / yangtools / yang / parser / rfc7950 / stmt / unique / UniqueStatementSupport.java

diff --git a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/unique/UniqueStatementSupport.java b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/unique/UniqueStatementSupport.java
index 09b2f984b27b62010c25c466a3a207021ee591f9..6e0154a85f9cfdc887e5bfcde2598726db82c693 100644 (file)
--- a/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/unique/UniqueStatementSupport.java
+++ b/yang/yang-parser-rfc7950/src/main/java/org/opendaylight/yangtools/yang/parser/rfc7950/stmt/unique/UniqueStatementSupport.java
@@ -15,6 +15,7 @@ import java.util.Set;
 import java.util.regex.Pattern;
 import org.opendaylight.yangtools.yang.model.api.YangStmtMapping;
 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier;
+import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Absolute;
 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Descendant;
 import org.opendaylight.yangtools.yang.model.api.stmt.UniqueEffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.stmt.UniqueStatement;
@@ -80,7 +81,7 @@ public final class UniqueStatementSupport
         final Set<Descendant> uniqueConstraintNodes = new HashSet<>();
         for (final String uniqueArgToken : SEP_SPLITTER.split(nocrlf)) {
             final SchemaNodeIdentifier nodeIdentifier = ArgumentUtils.nodeIdentifierFromPath(ctx, uniqueArgToken);
-            SourceException.throwIf(nodeIdentifier.isAbsolute(), ctx.getStatementSourceReference(),
+            SourceException.throwIf(nodeIdentifier instanceof Absolute, ctx.getStatementSourceReference(),
                     "Unique statement argument '%s' contains schema node identifier '%s' "
                             + "which is not in the descendant node identifier form.", argumentValue, uniqueArgToken);
             uniqueConstraintNodes.add((Descendant) nodeIdentifier);