Replace UniqueConstraint with UniqueEffectiveStatement

[yangtools.git] / yang / yang-model-api / src / main / java / org / opendaylight / yangtools / yang / model / api / stmt / UniqueEffectiveStatement.java

diff --git a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/UniqueEffectiveStatement.java b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/UniqueEffectiveStatement.java
index 206aba9a04de2967c5d0fed7cdf94cac71aa8344..9cb7fb23b40fff2bac11d9691225b069f29dc6ea 100644 (file)
--- a/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/UniqueEffectiveStatement.java
+++ b/yang/yang-model-api/src/main/java/org/opendaylight/yangtools/yang/model/api/stmt/UniqueEffectiveStatement.java
@@ -14,6 +14,14 @@ import org.opendaylight.yangtools.yang.model.api.meta.EffectiveStatement;
 import org.opendaylight.yangtools.yang.model.api.meta.StatementDefinition;
 import org.opendaylight.yangtools.yang.model.api.stmt.SchemaNodeIdentifier.Descendant;
 
+/**
+ * Interface describing YANG 'unique' constraint.
+ *
+ * <p>
+ * The 'unique' constraint specifies that the combined values of all the leaf instances specified in the argument
+ * string, including leafs with default values, MUST be unique within all list entry instances in which all referenced
+ * leafs exist (for more information see RFC-6020 section 7.8.3.).
+ */
 @Beta
 public interface UniqueEffectiveStatement extends EffectiveStatement<Set<Descendant>, UniqueStatement> {
     @Override